HPE ProLiant DL380a Gen12 Parts

4U accelerator-optimized serverIntel Xeon 6 processors

The HPE ProLiant DL380a Gen12 is a 4U accelerator-optimized server for two Intel Xeon 6 processors and up to 10 double-wide GPUs. It takes one memory family, HPE DDR5-6400 registered kits, and the processor type sets the rules: with E-core processors, no 16GB kits and no 12 DIMMs per processor. This page lists the 214 parts HPE's QuickSpecs list for it, by part type.

  • 214 HPE-listed parts
  • 32 DIMM slots, up to 8TB
  • Up to 8 SFF NVMe or 16 E3.S drives
  • Up to 10 double-wide GPUs
  • M-CRPS power, 2400W to 3200W

Specifications: HPE QuickSpecs a00047453enw, version 20 (September 8, 2026), in which HPE calls the server “HPE ProLiant Compute DL380a Gen12”. Memory and drive figures match the DL380a Gen12 Memory and Drives pages.

Shop DL380a Gen12 parts by type

More DL380a Gen12 parts: chassis, expansion and enablement

Most ordered from this list

The parts on this page our customers order most, for any server.

  1. MemoryP69727-B2132GB (1x32GB) Dual Rank x8 DDR5-6400 CAS-52-52-52 EC8 Registered Smart Memory Kit
  2. Boot devicesP78279-B21NS204i-u v2 480GB NVMe Hot Plug Boot Optimized Storage Device
  3. Fibre Channel HBAsR2E09ASN1610Q 32Gb 2-port Fibre Channel Host Bus Adapter
  4. Network adaptersP42041-B21Mellanox MCX631432AS-ADAI Ethernet 10/25Gb 2-port SFP28 OCP3 Adapter for HPE
  5. DrivesP50227-B211.6TB NVMe Gen4 High Performance Mixed Use SFF BC U.3 PM1735a SSD
  6. Network adaptersP42044-B21Mellanox MCX631102AS-ADAT Ethernet 10/25Gb 2-port SFP28 Adapter for HPE
  7. Network adaptersP10115-B21Broadcom BCM57414 Ethernet 10/25Gb 2-port SFP28 OCP3 Adapter for HPE
  8. Storage controllersP47777-B21MR416i-p Gen11 x16 Lanes 8GB Cache PCI SPDM Plug-in Storage Controller
  9. MemoryP69728-B2164GB (1x64GB) Dual Rank x4 DDR5-6400 CAS-52-52-52 EC8 Registered Smart Memory Kit
  10. DrivesP57807-B2115.36TB NVMe Gen5 High Performance Read Intensive E3S EC1 EDSFF SPDM PM1743 SSD

DL380a Gen12 at a glance

Processors

Two Intel Xeon 6 processors of the same model; HPE does not support the DL380a Gen12 with one. E-core models end in E (6700-series, such as 6710E), P-core models end in P (6500- and 6700-series, such as 6520P and 6530P). P-core processors are not available on the 8DW CTO model (P74461-B21). DL380a Gen12 Processors

Memory

32 DIMM slots, 16 per processor on 8 channels, for HPE DDR5-6400 registered kits from 16GB to 256GB. Up to 8TB with 256GB DIMMs in all 32 slots, at 5200 MT/s; 4TB with 16 DIMMs at 6400 MT/s, and the processor can set the speed lower.

Per processor, fit 1, 2, 4, 8 or 16 DIMMs with E-core processors, 1, 2, 4, 8, 12 or 16 with P-core. 16GB kits go only in quantities of 4, 8 or 16 per server, and not with E-core processors.

No rank mixing, and no x4 with x8 DIMMs on one processor. HPE recommends system memory of twice the GPUs' memory. DL380a Gen12 Memory

Drives

NVMe SSDs only, one cage type per server: up to 8 U.3 SFF drives in two 4SFF cages (one 4SFF cage is standard) or up to 16 E3.S drives in four 4EDSFF cages.

Two 4SFF cages need the 8NVMe Rear Direct Cable Kit, which limits the server to 2 rear PCIe slots and 2 OCP slots; HPE pairs four 4EDSFF cages with the 16EDSFF x2 Direct Attach Cable Kit (P79347-B21) or with two MR932i-p controllers.

The NS204i-u v2 boot device needs the NS204i-u Front Cage Kit (P75284-B21). DL380a Gen12 Drives

Storage controllers

Intel VROC NVMe RAID for up to 8 direct-attached bays, off by default and licensed.

On the 8DW/16SW CTO model (P76706-B21) only: two tri-mode controllers of one model, MR416i-p, MR416i-o or MR932i-p, each with its own cable kit; the MR932i-p also needs 4EDSFF cages. HPE requires a 96W Smart Storage battery or Smart Hybrid Capacitor with an attached controller and lists them for the MR416i models. DL380a Gen12 Storage Controllers

Networking

No embedded network ports: an OCP 3.0 or PCIe network adapter is required. Two OCP 3.0 slots; an OCP adapter needs the OCPB Cable Kit or two OCPA Cable Kits, and cannot be fitted with the 4NVMe Direct Attach Cable Kit (P74702-B21) that a single 4SFF drive cage needs. A dedicated 1Gb iLO port. DL380a Gen12 Networking Adapters

GPUs

Up to 10 double-wide GPUs in 0, 1, 2, 4, 8 or 10 GPU configurations, one GPU model per server; each 16-pin cable kit powers two double-wide GPUs.

Ten GPUs, or eight RTX PRO 6000 GPUs (the most HPE allows), need the Front Chassis Fan Module Kit (P79656-B21) and Front Panel Kit (P79660-B21); the 8DW CTO model (P74461-B21) supports neither ten GPUs nor the RTX PRO 6000. On that model HPE recommends 110W fans in place of the 90W fans to cool 600W GPUs.

A server built with fewer than 8 GPUs takes 8 with the GPU Upgrade Kit (P81677-B21), plus 3 more power supplies of the same capacity if it has 5. GPUs

Expansion

Rear PCIe 5.0 x16 slots: 3 and 6 are standard, with up to four more optional.

Slot 1 needs one of two cable kits. The 4EDSFF Direct Attach Cable for NVIDIA (P74716-B21) cannot be used with SFF NVMe drives. The Rear PCIe 5-slot Cable Kit (P74722-B21) opens slot 1 in a 4DW, 8DW/16SW or 10DW configuration. Slot 4 is not available with 4 or 8 double-wide GPUs. Cable kits

Power

M-CRPS hot-plug power supplies: 2400W, 3200W and 2800W 277VAC, all the same model. 2 or 4 double-wide GPUs need 5 supplies and 8 or 10 need 8; on the 8DW CTO model (P74461-B21), more than 5 need a PDB kit. H100 NVL, H200 NVL and RTX PRO 6000 GPUs need 2400W or 3200W supplies. DL380a Gen12 Power Supplies

Management

HPE iLO 6 on the 8DW CTO model (P74461-B21), which cannot be upgraded to iLO 7; HPE iLO 7 on the 8DW/16SW CTO model (P76706-B21). The 8DW model does not support P-core processors, ten GPUs, the RTX PRO 6000 Blackwell GPU, the MR416i controllers, Fibre Channel HBAs or twelve of the network adapters. Management hardware

Specifications from HPE QuickSpecs a00047453enw, version 20 (September 8, 2026). Memory figures match the DL380a Gen12 Memory page.

Before you order memory, check whether the processors are E-core or P-core. The last letter of the model number tells you. An E (6710E) is an E-core processor: 1, 2, 4, 8 or 16 DIMMs per processor and no 16GB kits. A P (6520P, 6530P) is a P-core processor: 1, 2, 4, 8, 12 or 16 per processor, and 16GB kits only in quantities of 4, 8 or 16 per server. On either, use one rank count throughout and one data width per processor: the 32GB P69727-B21 is x8 and the 64GB P69728-B21 is x4, so they do not go on the same processor. Find the model in iLO under System Information › Processors.

Complete your DL380a Gen12 build

DL380 Gen11, DL380 Gen12 or DL380a Gen12? How to tell

The chassis tells the DL380a Gen12 from the DL380 Gen12, which runs the same Intel Xeon 6 family and DDR5-6400 kits; the processor model number tells both from the DL380 Gen11.

What to checkDL380 Gen11DL380 Gen12DL380a Gen12 This page
Form factor2U rack2U rack4U rack, up to 10 double-wide GPUs
Processor model numbersx4xx or x5xx: Gold 6430, Gold 65306xxxP or 6xxxE: Xeon 6520P, 6530P, 6710E6xxxP or 6xxxE: Xeon 6520P, 6530P, 6710E
MemoryDDR5-4800 or DDR5-5600, 32 slotsDDR5-6400, 32 slotsDDR5-6400, 32 slots
Memory kits look likeP43322-B21, P64705-B21P69727-B21, P69728-B21P69727-B21, P69728-B21
Parts pageDL380 Gen11 partsDL380 Gen12 partsYou are here

From the HPE QuickSpecs of each server: HPE ProLiant DL380 Gen11 a50004307enw version 48; HPE ProLiant Compute DL380 Gen12 a00073551enw version 20; HPE ProLiant Compute DL380a Gen12 a00047453enw version 20.

All 214 DL380a Gen12 parts

Grouped by part type; within each group the parts are in the order of HPE's QuickSpecs. Open a group, or type a part number or a few words to filter the whole list.

DL380a Gen12 parts questions

How much memory does the DL380a Gen12 support?

Up to 8TB: 256GB DDR5-6400 RDIMMs in all 32 slots, which then run at 5200 MT/s; with one DIMM per channel (16 DIMMs) the maximum is 4TB at 6400 MT/s. HPE supports the DL380a Gen12 only with two processors, so all 32 slots are always available. Per processor, fit 1, 2, 4, 8 or 16 DIMMs with E-core processors and 1, 2, 4, 8, 12 or 16 with P-core processors. 16GB kits go only in quantities of 4, 8 or 16 per server, and not with E-core processors. Ranks may not be mixed, nor x4 with x8 DIMMs on one processor. HPE recommends system memory of twice the GPUs' memory.

Which drives fit the DL380a Gen12?

NVMe SSDs only: 2.5-inch SFF BC U.3 drives (NVMe Gen4) in the 4SFF cage, or E3.S EC1 drives (NVMe Gen5) in the 4EDSFF cage. HPE lists no SAS or SATA drives for the DL380a Gen12. The two cage types cannot be mixed; one 4SFF cage is standard, and up to 8 SFF or 16 E3.S drives fit, depending on the cages and cables the server has.

How do I tell whether my DL380a Gen12 has E-core or P-core processors?

Read the processor model in iLO under System Information › Processors. A model number ending in E, such as 6710E, is an E-core Xeon 6700-series processor; one ending in P, such as 6520P or 6530P, is a P-core processor. It decides the memory: with E-core processors fit 1, 2, 4, 8 or 16 DIMMs per processor and no 16GB kits; with P-core processors 1, 2, 4, 8, 12 or 16, and 16GB kits only in quantities of 4, 8 or 16 per server. Both processors must be the same model, and P-core processors are not available on the 8DW CTO model (P74461-B21).

Is my server a DL380a Gen12, a DL380 Gen12 or a DL380 Gen11?

Look at the chassis. The DL380a Gen12 is 4U, with cages for up to 10 double-wide GPUs; the DL380 Gen12 and DL380 Gen11 are 2U. The DL380a Gen12 and the DL380 Gen12 both run Intel Xeon 6 processors, whose model numbers end in P or E and carry no Bronze, Silver, Gold or Platinum name (such as Xeon 6530P), and both take the same DDR5-6400 registered kits. The DL380 Gen11 runs 4th or 5th Gen Xeon Scalable processors named Platinum, Gold, Silver or Bronze (x4xx or x5xx, such as Gold 6430 or Gold 6530) with DDR5-4800 or DDR5-5600 memory. Power supplies differ: M-CRPS on the DL380a Gen12, Flex Slot on the DL380 Gen12, so buy those from the page for your server.

Are refurbished parts on this list too?

Yes. A refurbished part carries the same HPE part number as a new one, so it is listed here under that number, and each listing shows its condition. Every part ships tested or factory sealed.

What warranty comes with DL380a Gen12 parts?

A replacement warranty of 1 to 5 years, depending on the part: memory is covered for 5 years, and many other parts for 1 or 3 years.

Other DL380 generations

DL380p Gen8 partsDL380e Gen8 partsDL380 Gen9 partsDL380 Gen10 partsDL380 Gen10 Plus partsDL380 Gen11 partsDL380 Gen12 partsAll HPE parts by server model
Ships same dayMost orders ship the same business day
1 to 5 year warrantyTested or factory sealed
Purchase orders acceptedCard, P-card, ACH, wire or PayPal too
Drives98 parts

All drives on the DL380a Gen12 Drives page

HPE Solid State Drives

Mixed Use – NVMe – EDSFF – Solid State Drives
  • P70672-B21 HPE 6.4TB NVMe Gen5 High Performance Mixed Use E3S EC1 Self-encrypting FIPS 140-3 CM7 SSD
  • P61191-B21 HPE 3.2TB NVMe Gen5 High Performance Mixed Use E3S EC1 EDSFF SPDM CM7 SSD
  • P78784-B21 HPE 3.2TB NVMe Gen5 High Performance Mixed Use E3.S EC1 PM1755 SSD
  • P77262-B21 HPE 1.6TB NVMe Gen5 Mainstream Performance Mixed Use E3S EC1 EDSFF SPDM PE1030 SSD
  • P77265-B21 HPE 3.2TB NVMe Gen5 Mainstream Performance Mixed Use E3S EC1 EDSFF SPDM PE1030 SSD
  • P77267-B21 HPE 6.4TB NVMe Gen5 Mainstream Performance Mixed Use E3S EC1 EDSFF SPDM PE1030 SSD
  • P69245-B21 HPE 6.4TB NVMe Gen5 Mainstream Performance Mixed Use E3S EC1 CD8P SSD
  • P78787-B21 HPE 6.4TB NVMe Gen5 High Performance Mixed Use E3.S EC1 PM1755 SSD
  • P85114-B21 HPE 1.6TB NVMe Gen5 Mainstream Performance Mixed Use E3S EC1 SPDM 7600 SSD
  • P85117-B21 HPE 3.2TB NVMe Gen5 Mainstream Performance Mixed Use E3S EC1 SPDM 7600 SSD
  • P85119-B21 HPE 6.4TB NVMe Gen5 Mainstream Performance Mixed Use E3S EC1 SPDM 7600 SSD
  • P87715-B21 HPE 1.6TB NVMe Gen5 Mainstream Performance Mixed Use E3.S EC1 Self-encrypting 7600 SSD
  • P87717-B21 HPE 3.2TB NVMe Gen5 Mainstream Performance Mixed Use E3.S EC1 Self-encrypting 7600 SSD
  • P91084-B21 HPE 1.6TB NVMe Gen5 Mainstream Performance Mixed Use E3.S EC1 E3 Thin Multi Vendor SSD
  • P91086-B21 HPE 3.2TB NVMe Gen5 Mainstream Performance Mixed Use E3.S EC1 E3 Thin Multi Vendor SSD
  • P91088-B21 HPE 6.4TB NVMe Gen5 Mainstream Performance Mixed Use E3.S EC1 E3 Thin Multi Vendor SSD
  • P91098-B21 HPE 3.2TB NVMe Gen5 High Performance Mixed Use E3.S EC1 E3 Thin Multi Vendor SSD
  • P91100-B21 HPE 6.4TB NVMe Gen5 High Performance Mixed Use E3.S EC1 E3 Thin Multi Vendor SSD
  • P91102-B21 HPE 12.8TB NVMe Gen5 High Performance Mixed Use E3.S EC1 E3 Thin Multi Vendor SSD
  • P85731-B21 HPE 3.2TB NVMe Gen5 High Performance Mixed Use E3.S EC1 E3 Thin PQC27 CM9 SSD
  • P85733-B21 HPE 6.4TB NVMe Gen5 High Performance Mixed Use E3.S EC1 E3 Thin PQC27 CM9 SSD
  • P85735-B21 HPE 12.8TB NVMe Gen5 High Performance Mixed Use E3.S EC1 E3 Thin PQC27 CM9 SSD
Read Intensive – NVMe – EDSFF – Solid State Drives
  • P57799-B21 HPE 3.84TB NVMe Gen5 High Performance Read Intensive E3S EC1 EDSFF SPDM PM1743 SSD
  • P57807-B21 HPE 15.36TB NVMe Gen5 High Performance Read Intensive E3S EC1 EDSFF SPDM PM1743 SSD
  • P61179-B21 HPE 3.84TB NVMe Gen5 High Performance Read Intensive E3S EC1 EDSFF SPDM CM7 SSD
  • P61183-B21 HPE 7.68TB NVMe Gen5 High Performance Read Intensive E3S EC1 EDSFF SPDM CM7 SSD
  • P61187-B21 HPE 15.36TB NVMe Gen5 High Performance Read Intensive E3S EC1 EDSFF SPDM CM7 SSD
  • P70674-B21 HPE 7.68TB NVMe Gen5 High Performance Read Intensive E3S EC1 Self-encrypting FIPS 140-3 CM7 SSD
  • P79122-B21 HPE 15.36TB NVMe Gen5 High Performance Read Intensive E3S EC1 Self-encrypting FIPS 140-3 CM7 SSD
  • P79965-B21 HPE 30.72TB NVMe Gen5 High Performance Read Intensive E3.S EC1 EDSFF SPDM 9550 SSD
  • P78789-B21 HPE 3.84TB NVMe Gen5 High Performance Read Intensive E3.S EC1 PM1753 SSD
  • P78791-B21 HPE 7.68TB NVMe Gen5 High Performance Read Intensive E3.S EC1 PM1753 SSD
  • P78793-B21 HPE 15.36TB NVMe Gen5 High Performance Read Intensive E3.S EC1 PM1753 SSD
  • P77269-B21 HPE 1.92TB NVMe Gen5 Mainstream Performance Read Intensive E3S EC1 EDSFF SPDM PE1010 SSD
  • P77271-B21 HPE 3.84TB NVMe Gen5 Mainstream Performance Read Intensive E3S EC1 EDSFF SPDM PE1010 SSD
  • P77275-B21 HPE 15.36TB NVMe Gen5 Mainstream Performance Read Intensive E3S EC1 EDSFF SPDM PE1010 SSD
  • P79620-B21 HPE 30.72TB NVMe Gen5 Mainstream Performance Very Read Optimized EC1 EDSFF Self-encrypting 6550 SSD
  • P79623-B21 HPE 61.44TB NVMe Gen5 Mainstream Performance Very Read Optimized EC1 EDSFF Self-encrypting 6550 SSD
  • P87723-B21 HPE 7.68TB NVMe Gen5 Mainstream Performance Read Intensive E3S EC1 Self-encrypting 7600 SSD
  • P85121-B21 HPE 1.92TB NVMe Gen5 Mainstream Performance Read Intensive E3S EC1 SPDM 7600 SSD
  • P85124-B21 HPE 3.84TB NVMe Gen5 Mainstream Performance Read Intensive E3S EC1 SPDM 7600 SSD
  • P85126-B21 HPE 7.68TB NVMe Gen5 Mainstream Performance Read Intensive E3S EC1 SPDM 7600 SSD
  • P85128-B21 HPE 15.36TB NVMe Gen5 Mainstream Performance Read Intensive E3S EC1 SPDM 7600 SSD
  • P87719-B21 HPE 1.92TB NVMe Gen5 Mainstream Performance Read Intensive E3S EC1 Self-encrypting 7600 SSD
  • P87721-B21 HPE 3.84TB NVMe Gen5 Mainstream Performance Read Intensive E3S EC1 Self-encrypting 7600 SSD
  • P91090-B21 HPE 1.92TB NVMe Gen5 Mainstream Performance Read Intensive E3.S EC1 E3 Thin Multi Vendor SSD
  • P91092-B21 HPE 3.84TB NVMe Gen5 Mainstream Performance Read Intensive E3.S EC1 E3 Thin Multi Vendor SSD
  • P91094-B21 HPE 7.68TB NVMe Gen5 Mainstream Performance Read Intensive E3.S EC1 E3 Thin Multi Vendor SSD
  • P91096-B21 HPE 15.36TB NVMe Gen5 Mainstream Performance Read Intensive E3.S EC1 E3 Thin Multi Vendor SSD
  • P91229-B21 HPE 3.84TB NVMe Gen5 High Performance Read Intensive E3.S EC1 E3 Thin Multi Vendor SSD
  • P91231-B21 HPE 7.68TB NVMe Gen5 High Performance Read Intensive E3.S EC1 E3 Thin Multi Vendor SSD
  • P91233-B21 HPE 15.36TB NVMe Gen5 High Performance Read Intensive E3.S EC1 E3 Thin Multi Vendor SSD
  • P85739-B21 HPE 3.84TB NVMe Gen5 High Performance Read Intensive E3.S EC1 E3 Thin PQC27 CM9 SSD
  • P85741-B21 HPE 7.68TB NVMe Gen5 High Performance Read Intensive E3.S EC1 E3 Thin PQC27 CM9 SSD
  • P85743-B21 HPE 15.36TB NVMe Gen5 High Performance Read Intensive E3.S EC1 E3 Thin PQC27 CM9 SSD
  • P85745-B21 HPE 30.72TB NVMe Gen5 High Performance Read Intensive E3.S EC1 E3 Thin PQC27 CM9 SSD
HPE note

EDSFF drives can be selected with 4EDSFF Drive Cage only.

Read Intensive - NVMe - SFF - Solid State Drives
  • P63841-B21 HPE 15.36TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 CM7 SSD
  • P50224-B21 HPE 15.36TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 PM1733a SSD
  • P70436-B21 HPE 15.36TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 PS1010 SSD
  • P78810-B21 HPE 15.36TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 Static PM1753 SSD
  • P84242-B21 HPE 7.68TB NVMe Gen4 Mainstream Performance Read Intensive SFF BC U.3 SPDM 7500 SSD
  • P70434-B21 HPE 7.68TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 PS1010 SSD
  • P63837-B21 HPE 7.68TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 CM7 SSD
  • P50222-B21 HPE 7.68TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 PM1733a SSD
  • P78808-B21 HPE 7.68TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 Static PM1753 SSD
  • P84244-B21 HPE 3.84TB NVMe Gen4 Mainstream Performance Read Intensive SFF BC U.3 SPDM 7500 SSD
  • P63833-B21 HPE 3.84TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 CM7 SSD
  • P78806-B21 HPE 3.84TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 Static PM1753 SSD
  • P50216-B21 HPE 1.92TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 PM1733a SSD
  • P91243-B21 HPE 1.92TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 Multi Vendor SSD
  • P91245-B21 HPE 3.84TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 Multi Vendor SSD
  • P91247-B21 HPE 7.68TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 Multi Vendor SSD
  • P91249-B21 HPE 15.36TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 Multi Vendor SSD
  • P85668-B21 HPE 1.92TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 PQC27 CM9 SSD
  • P85670-B21 HPE 3.84TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 PQC27 CM9 SSD
  • P85672-B21 HPE 7.68TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 PQC27 CM9 SSD
  • P85674-B21 HPE 15.36TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 PQC27 CM9 SSD
  • P85676-B21 HPE 30.72TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 PQC27 CM9 SSD
Mixed Use - NVMe - SFF - Solid State Drives
  • P63853-B21 HPE 6.4TB NVMe Gen4 High Performance Mixed Use SFF BC U.3 CM7 SSD
  • P70428-B21 HPE 6.4TB NVMe Gen4 High Performance Mixed Use SFF BC U.3 PS1030 SSD
  • P78804-B21 HPE 6.4TB NVMe Gen4 High Performance Mixed Use SFF BC U.3 Static PM1755 SSD
  • P63849-B21 HPE 3.2TB NVMe Gen4 High Performance Mixed Use SFF BC U.3 CM7 SSD
  • P70426-B21 HPE 3.2TB NVMe Gen4 High Performance Mixed Use SFF BC U.3 PS1030 SSD
  • P78801-B21 HPE 3.2TB NVMe Gen4 High Performance Mixed Use SFF BC U.3 Static PM1755 SSD
  • P63845-B21 HPE 1.6TB NVMe Gen4 High Performance Mixed Use SFF BC U.3 CM7 SSD
  • P50227-B21 HPE 1.6TB NVMe Gen4 High Performance Mixed Use SFF BC U.3 PM1735a SSD
  • P91237-B21 HPE 1.6TB NVMe Gen4 High Performance Mixed Use SFF BC U.3 Multi Vendor SSD
  • P91239-B21 HPE 3.2TB NVMe Gen4 High Performance Mixed Use SFF BC U.3 Multi Vendor SSD
  • P91241-B21 HPE 6.4TB NVMe Gen4 High Performance Mixed Use SFF BC U.3 Multi Vendor SSD
  • P85662-B21 HPE 1.6TB NVMe Gen4 High Performance Mixed Use SFF BC U.3 PQC27 CM9 SSD
  • P85664-B21 HPE 3.2TB NVMe Gen4 High Performance Mixed Use SFF BC U.3 PQC27 CM9 SSD
  • P85666-B21 HPE 6.4TB NVMe Gen4 High Performance Mixed Use SFF BC U.3 PQC27 CM9 SSD
Self-Encrypting - NVMe - SFF – FIPS Solid State Drives
  • P61043-B21 HPE 1.6TB NVMe Gen4 High Performance Mixed Use SFF BC U.3 Self-encrypting FIPS 140-3 CM7 SSD
  • P61019-B21 HPE 1.92TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 Self-encrypting FIPS 140-3 CM7 SSD
  • P61051-B21 HPE 3.2TB NVMe Gen4 High Performance Mixed Use SFF BC U.3 Self-encrypting FIPS 140-3 CM7 SSD
  • P61027-B21 HPE 3.84TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 Self-encrypting FIPS 140-3 CM7 SSD
  • P61059-B21 HPE 6.4TB NVMe Gen4 High Performance Mixed Use SFF BC U.3 Self-encrypting FIPS 140-3 CM7 SSD
  • P61035-B21 HPE 7.68TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 Self-encrypting FIPS 140-3 CM7 SSD
HPE note

SFF drives can be selected with 4SFF Drive Cage only.

Memory6 parts

All memory on the DL380a Gen12 Memory page

HPE notes (6)
  • The -B21 memory SKUs shown in this document are to be used when ordering stand-alone memory only. For each -B21 SKU, there is a corresponding -F21 SKU which is to be used when configuring servers with integrated memory DIMMs.
  • DIMMs quantity must be 4, 8, 16, or 32 when using Intel Xeon 6700-Series Processors with E Core.
  • DIMMs quantity must be 4, 8, 16, 24 or 32 when using Intel Xeon 6500/6700-Series Processors with P Core.
  • Rank mixing is not allowed.
  • 16GB DIMM is allowed in 4, 8, 16 quantities only and is not supported with Intel Xeon 6700-Series Processors with E Core.
  • 6400 MT/s memory SKUs offer a transfer rate of up to 6400 MT/s at 1 DIMM per channel and up to 5200 MT/s at 2 DIMMs per channel, depending on memory and CPU selection. The maximum memory speed and capacity is a function of the memory type, memory configuration, and processor model.
Registered DIMMs (RDIMMs)
Network adapters30 parts

All network adapters on the DL380a Gen12 Networking Adapters page

HPE note

The DL380a Gen12 CTO server does not come with embedded networking, hence the requirement to configure with either a PCIe or OCP networking adapter.

DPU

  • P66386-H21 HPE Data Processing Unit InfiniBand NDR200/Ethernet 200Gb 2-port QSFP112 FHHL B3220 Adapter
  • P66387-B21 HPE Data Processing Unit InfiniBand NDR/Ethernet 400Gb 1-port QSFP112 HHHL B3140H Adapter
HPE notes (2)
  • Max 1 DPU per server.
  • DPU requires selection of HPE DL380a Gen12 Rear PCIe 5s Cable Kit (P74722-B21).

PCIe Network adapters

OCP 3.0 Network Adapters

HPE notes (4)
  • OCP Adapters do not consume PCIe slots.
  • If Quantity 1 of this option is selected, then Quantity 1 of HPE DL380a Gen12 OCPB Cable Kit OR Quantity 2 of HPE DL380a Gen12 OCPA Cable Kit must be selected.
  • If Quantity 2 of this option is selected, then Quantity 1 of Quantity 1 of HPE DL380a Gen12 OCPB Cable Kit AND Quantity 2 of HPE DL380a Gen12 OCPA Cable Kit must be selected.
  • Cannot be selected if 4NVMe Direct attach cable is selected.

HPE InfiniBand

  • P45642-H23 HPE InfiniBand NDR200/Ethernet 200Gb 1-port OSFP PCIe5 x16 MCX75310AAS-HEAT Generic Adapter
  • P45641-H24 HPE InfiniBand NDR/Ethernet 400Gb 1-port OSFP PCIe5 x16 MCX75310AAS-NEAT Generic Adapter
  • S5R60A HPE InfiniBand NDR/Ethernet 400Gb 1-port QSFP112 PCIe5 x16 MCX715105AS-WEAT Adapter
  • P79114-H21 HPE InfiniBand XDR/Ethernet 2x400GbE 1-port OSFP PCIe6 x16 HHHL CX8 Crypto Adapter
  • P79115-H21 HPE InfiniBand XDR400/Ethernet 400GbE 2-port QSFP112 PCIe6 x16 HHHL CX8 Crypto Adapter
  • P81264-H21 HPE InfiniBand XDR PCIe Gen6 x16 Multi Host/Socket Direct Auxiliary Card with 250mm MCIO Cable Kit
Storage controllers3 parts

All storage controllers on the DL380a Gen12 Storage Controllers page

HPE Tri-Mode Controllers

HPE notes (3)
  • Mixing controller models is not allowed.
  • Restricted to minimum and maximum Quantity 2 of controller.
  • 96W Smart Storage battery or Smart Hybrid Capacitor must be selected when controller is attached.
Power supplies3 parts

All power supplies on the DL380a Gen12 Power Supplies page

HPE M-CRPS

  • P67252-B21 HPE 2400W M-CRPS Titanium Hot Plug Power Supply Kit
  • P67248-B21 HPE 3200W M-CRPS Titanium Hot Plug Power Supply Kit
  • P78196-B21 HPE 2800W M-CRPS 277VAC Titanium Hot Plug Power Supply Kit
HPE notes (5)
  • Mixing of power supplies is not allowed.
  • 2400W or 3200W supplies required for H100/H200 NVL GPUs. Quantity 5 (2 for system board components and 3 for GPUs) power supplies required for 2 or 4DW (double-wide) GPU configurations.
  • Quantity of 8 power supplies required for 8 or 10 DW (double-wide) GPU configurations.
  • For HPE DL380a Gen12 8DW CTO Server (P74461-B21), if more than Quantity5 of Power Supply is selected, then Quantity 1 of PDB Kit must be selected. PDB selection not required on HPE DL380a Gen12 8DW/16SW CTO Server (P76706-B21).
  • 2400W and 3200W supplies support C19/ C19-C20 Power Cords only.
Processors31 parts

All processors on the DL380a Gen12 Processors page

Intel Xeon 6700-Series Processors with E Core

  • P71117-B21 Intel Xeon 6710E 2.4GHz 64-core 205W Processor for HPE
  • P71119-B21 Intel Xeon 6740E 2.4GHz 96-core 250W Processor for HPE
  • P71120-B21 Intel Xeon 6746E 2.0GHz 112-core 250W Processor for HPE
  • P71121-B21 Intel Xeon 6756E 1.8GHz 128-core 225W Processor for HPE
  • P71122-B21 Intel Xeon 6766E 1.9GHz 144-core 250W Processor for HPE
  • P71124-B21 Intel Xeon 6780E 2.2GHz 144-core 330W Processor for HPE

Intel Xeon 6500-Series Processors with P Core (HCC, LCC)

  • P74504-B21 Intel Xeon 6507P 3.5GHz 8-core 150W Processor for HPE
  • P74506-B21 Intel Xeon 6515P 2.3GHz 16-core 150W Processor for HPE
  • P74507-B21 Intel Xeon 6517P 3.2GHz 16-core 190W Processor for HPE
  • P74568-B21 Intel Xeon 6520P 2.4GHz 24-core 210W Processor for HPE
  • P74570-B21 Intel Xeon 6527P 3.0GHz 24-core 255W Processor for HPE
  • P74571-B21 Intel Xeon 6530P 2.3GHz 32-core 225W Processor for HPE

Intel Xeon 6700-Series Processors with P Core (XCC)

  • P74508-B21 Intel Xeon 6714P 4.0GHz 8-core 165W Processor for HPE
  • P74509-B21 Intel Xeon 6724P 3.6GHz 16-core 210W Processor for HPE
  • P74572-B21 Intel Xeon 6728P 2.7GHz 24-core 210W Processor for HPE
  • P74573-B21 Intel Xeon 6730P 2.5GHz 32-core 250W Processor for HPE
  • P74576-B21 Intel Xeon 6737P 2.9GHz 32-core 270W Processor for HPE
  • P74577-B21 Intel Xeon 6738P 2.9GHz 32-core 270W Processor for HPE
  • P74575-B21 Intel Xeon 6736P 2.0GHz 36-core 205W Processor for HPE
  • P73829-B21 Intel Xeon 6740P 2.1GHz 48-core 270W Processor for HPE
  • P74578-B21 Intel Xeon 6732P 3.8GHz 32-core 350W Processor for HPE
  • P81591-B21 Intel Xeon 6745P 3.1GHz 32-core 300W Processor for HPE
  • P73831-B21 Intel Xeon 6747P 2.7GHz 48-core 330W Processor for HPE
  • P74579-B21 Intel Xeon 6748P 2.5GHz 48-core 300W Processor for HPE
  • P73832-B21 Intel Xeon 6760P 2.2GHz 64-core 330W Processor for HPE
  • P73834-B21 Intel Xeon 6767P 2.4GHz 64-core 350W Processor for HPE
  • P73835-B21 Intel Xeon 6768P 2.4GHz 64-core 330W Processor for HPE
  • P73837-B21 Intel Xeon 6787P 2.0GHz 86-core 350W Processor for HPE
  • P73838-B21 Intel Xeon 6788P 2.0GHz 86-core 350W Processor for HPE
  • P85241-B21 Intel Xeon 6776P 2.3GHz 64-core 350W Processor for HPE
  • P87302-B21 Intel Xeon 6725P 3.7GHz 16-core 235W Processor for HPE
HPE notes (4)
  • DL380a Gen12 only supports dual processor configurations, not single processor configurations.
  • Mixing of 2 different processor models is NOT supported.
  • DDR5 speed is the maximum memory speed of the processor. Actual memory speed may depend on the quantity and type of DIMMs installed.
  • Intel Xeon 6500/6700-Series Processors with P Core not available on P74461-B21 server SKU. Intel Xeon 6776P Processor - Usages consistent with Host CPU for AI Servers, use as general compute will invalidate the warranty.
Cable kits11 parts
  • P83526-B21 HPE ProLiant Compute DL380a Gen12 GPU 16-pin Cable Kit
    HPE note

    P74700-B21 & P83526-B21 kits contain the same cables. P83526-B21 allows the kit to be ordered standalone (or integrated in a chassis). P74700-B21 can only be integrated into the server chassis BOM. Quantity 1 of 16-pin Cable Kit will support quantity 2 double-wide GPUs.

HPE DL380a Gen12 Storage Cables

  • P74702-B21 HPE ProLiant Compute DL380a Gen12 4NVMe Direct Attach Cable Kit
    HPE note

    Requires Selection of 4SFF Drive Cage. If Quantity 1 of 4SFF Cage is selected, then Quantity 1 of HPE DL380a Gen12 4NVMe Direct Cable Kit must be selected. If 4NVMe Direct Attach Cable is selected, then max quantity of HPE DL380a Gen12 OCPA Cable Kit is limited to 1. If 4NVMe Direct Attach Cable is selected, then HPE DL380a Gen12 OCPB Cable Kit cannot be selected.

  • P74704-B21 HPE ProLiant Compute DL380a Gen12 4EDSFF Direct Attach Cable Kit
    HPE note

    Requires Selection of 4EDSFF Drive Cage. Cannot be selected with HPE DL380a Gen12 PCIe Rear FIO Kit (P74690-B21).

  • P74706-B21 HPE ProLiant Compute DL380a Gen12 8NVMe Front Direct Attach Cable Kit
    HPE note

    Can only be selected with HPE DL380a Gen12 8DW/16SW CTO Server (P76706-B21). Can only be selected with 2DW or 8SW GPU configurations only. Can only be selected if a quantity of 2 4SFF Drive Cage is selected. Cannot be selected if quantity 2 of DL380a Gen12 SWBD FIO Enable Kit (P74714-B21) is selected.

  • P74708-B21 HPE ProLiant Compute DL380a Gen12 8NVMe Rear Direct Attach Cable Kit
    HPE note

    Allows for 8NVMe selection but limits configuration to 2 rear PCIe slots and 2OCP slots. If Quantity 2 of 4SFF Cage is selected, then Quantity 1 of HPE DL380a G12 8NVMe Rear DA Cable Kit must be selected. If 8NVMe Direct Attach Cable is selected, then HPE DL380a Gen12 PCIe Rear FIO Cable Kit cannot be selected and vice-versa (configuration limited to max 2 rear PCIe slots). Cannot be selected if HPE DL380a G12 4EDSFF Direct Cable for NVD is selected.

  • P78956-B21 HPE DL380a G12 EDSFF DA PCIe4 Cable Kit
    HPE note

    If Quantity 2 of 4EDSFF Cage is selected, then Quantity 1 of HPE DL380a G12 8NVMe/EDSFF DA 4 PCIe Kit must be selected. Cannot be selected if HPE DL380a G12 4EDSFF Direct Cable for NVD is selected. If HPE DL380a G12 8NVMe/EDSFF DA 4 PCIe Kit is selected, then HPE DL380a Gen12 OCPA Cable Kit and HPE DL380a Gen12 OCPB Cable Kit cannot be selected and vice-versa. If HPE DL380a G12 8NVMe/EDSFF DA 4 PCIe Kit is selected, then no other OCP card can be selected.

  • P74716-B21 HPE ProLiant Compute DL380a Gen12 4EDSFF Direct Attach Cable for NVIDIA
    HPE note

    If selected, then max OCP card selection is 1 (must use OCPA Cable Kit P74694-B21). If selected, then HPE DL380a Gen12 PCIe Rear FIO Cable Kit must be selected.

  • P79347-B21 HPE ProLiant Compute DL380a Gen12 16EDSFF x2 Direct Attach Cable Kit
    HPE note

    Quantity 4 of 4EDSFF Drive Cage must be selected. Cannot be selected with HPE DL380a Gen12 PCIe Rear FIO Kit (P74690-B21). Cannot be selected with HPE DL380a Gen12 PCIe Rear FIO Cable Kit.

HPE I/O Expansion Options

HPE note

The Primary Riser with PCIe slot 3 and the Secondary Riser with PCIe slot 6 are included in the server by default.

  • P74722-B21 HPE ProLiant Compute DL380a Gen12 Rear PCIe 5-slot Cable Kit
    HPE note

    If selected with 4DW or 8DW/16SW FIO Configs, then total 5 PCIe slots (Slots 1, 2, 3, 5, & 6) are available for non-GPU card options. This does not apply when CPU DLC is selected. If selected with 10DW FIO Config, then total 3 PCIe slots (Slot 1, 3, & 6) are available.

OCP 3.0 Enablement

  • P74694-B21 HPE ProLiant Compute DL380a Gen12 OCPA Cable Kit
    HPE note

    Maximum quantity = 2. Quantity 1 of HPE DL380a Gen12 OCPA Cable Kit to be defaulted however customer is allowed to deselect it if configuration do not require OCPA activation. If Quantity 2 of OCP Card is selected, then min Quantity 1 of HPE DL380a Gen12 OCPA Cable Kit must be selected. DL380a Gen12 OCPA Cable Kit required to enable OCPA Quantity 1 of HPE DL380a Gen12 OCPA Cable Kit provides x8 connection for OCPA Quantity 2 of HPE DL380a Gen12 OCPA Cable Kit provides x16 connection for OCPA

  • P74696-B21 HPE ProLiant Compute DL380a Gen12 OCPB Cable Kit
    HPE note

    Maximum quantity = 1. If 4NVMe Direct Attach Cable is selected, then HPE DL380a Gen12 OCPB Cable Kit cannot be selected. If HPE DL380a G12 4EDSFF Direct Cable for NVD is selected, then HPE DL380a Gen12 OCPA Cable Kit and HPE DL380a Gen12 OCPB Cable Kit cannot be selected and vice-versa.

Fibre Channel HBAs6 parts
Emulex Fibre Channel HBAs
  • S4S01A HPE SN1620E 32Gb 2p FC SecureHBA
  • S4T09A HPE SN1720E 64Gb 2p FC SecureHBA
QLogic Fibre Channel HBAs
HPE note

Can only be selected with HPE DL380a Gen12 8DW/16SW CTO Server (P76706-B21).

Boot devices4 parts

HPE Boot Controller

HPE note

If NS204i-u v2 boot device is added, Front Cage Kit must be selected.

Smart Storage battery3 parts

HPE Energy Packs

HPE note

Can only be selected if MR416i-p/ MR416i-o controllers are selected.

Security2 parts

HPE Security

  • P74911-B21 HPE ProLiant Compute DL380a Gen12 4U Bezel Kit
  • P55713-B21 HPE ProLiant DL385 Gen11 Intrusion Cable Kit
    HPE note

    This provides a physical connection from the chassis board and hood and detects any physical intrusion into the chassis, providing security during the entire supply chain process of shipping, receiving, distribution, and operation.

Rack options2 parts

HPE Rail Kits

HPE note

Hewlett Packard Enterprise recommends that a minimum of two people are required for all Rack Server installations. Please refer to your installation instructions for proper tools and number of people to use for any installation.

  • P69770-B21 HPE ProLiant Compute DL380a Gen12 Ball Bearing Rail Kit
    HPE note

    This rail kit does not include the cable management arm (P28726-B21).

  • P28726-B21 HPE Apollo 4200 Gen10 Plus Cable Management Arm
Management hardware1 part
  • P71432-B21 HPE ProLiant Compute DL3X0 Gen12 SP MHS Serial Port Enablement Kit
Fan kits5 parts

HPE Cooling Options

  • P79656-B21 HPE ProLiant Compute DL380a Gen12 Front Chassis Fan Module Kit
  • P79660-B21 HPE ProLiant Compute DL380a Gen12 Front Panel Kit
  • P80098-B21 HPE ProLiant Compute DL380a Gen12 Upgrade Chassis Fan Module
    HPE note

    For HPE DL380a Gen12 8DW CTO Server (P74461-B21) only. Fan upgrade recommended to effectively cool higher temperature 600W GPUs. Utilizes 110W fans to replace your installed 90W fans.

  • P85517-B21 HPE ProLiant Compute DL380a Gen12 Front I/O Chassis 3x Fan Panel Kit
  • P84311-B21 HPE ProLiant Compute DL380a Gen12 Front I/O Chassis 3x Fan Module Kit
GPUs9 parts

Computational and Graphics Accelerators

  • S6A73C NVIDIA RTX PRO 6000 Blackwell Server Edition 96GB PCIe Accelerator for HPE
  • S6W21C NVIDIA RTX PRO 6000D 84GB PCIe Accelerator for HPE
  • S3U30C NVIDIA H200 NVL 141GB PCIe Accelerator for HPE
  • S2L70C NVIDIA L40S 48GB PCIe Accelerator
  • S4A92C NVIDIA L20 48GB PCIe GPU Accelerator for HPE
  • S0K89C NVIDIA L4 24GB PCIe Accelerator for HPE
  • S4A90C NVIDIA 2-way NVLink Bridge for H200 NVL
  • S4A91C NVIDIA 4-way NVLink Bridge for H200 NVL
HPE notes (7)
  • Use of RTX Pro 6000 GPUs in quantity of 8 require Front Chassis Fan Module Kit and Front Panel Kit (P79656-B21 and P79660-B21).
  • RTX Pro 6000 GPU limited to max quantity of 8. This GPU is not supported with HPE DL380a Gen12 8DW NIC FIO Config (P75011-B21).
  • 0, 1, 2, 4, 8, and 10 GPU configurations are allowed2400W or 3200W PSUs must be selected if H100 NVL, H200 NVL, or RTX Pro 6000 GPUs are configured.
  • NVIDIA 4-way and 2-way Bridge for H200 NVL can only be supported with H200 NVL GPUs.
  • Most double-wide GPUs can be selected in quantities of 2, 4, 8, and 10.
  • Mixing of different GPU models is not supported.
  • Recommended system memory capacity is recommended to be 2x GPU memory capacity.
  • P81677-B21 HPE ProLiant Compute DL380a Gen12 GPU Upgrade Kit
    HPE note

    This kit allows for a DL380a Gen12 system previously configured with less than 8 GPUs to be field upgradable to support up to 8 DW GPUs. Includes GPU power cables and 4 PCIe switchboards for GPU connectivity. If 5 PSUs are installed, 3 additional PSUs (of the same capacity) will be required to power all switchboards.

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