HPE ProLiant DL360 Gen12 Memory
Upgrade your HPE ProLiant DL360 Gen12 with genuine HPE DDR5 Smart Memory, in stock new and refurbished and tested before shipping. The platform pairs Intel Xeon 6 processors with 32 slots of DDR5-6400 — 2U-class memory capacity in a 1U server.
DL360 Gen12 Memory Specifications
- Slots: 32 DIMM slots — 16 per processor, 8 channels per CPU, 2 DIMMs per channel
- Memory type: HPE DDR5 Smart Memory, EC8 Registered (RDIMM)
- Speed: 6400 MT/s at 1 DIMM per channel; at 2 DIMMs per channel, 5200 MT/s on launch-era processors and 6000 MT/s with Xeon 6500P/6700P-series CPUs (per the QuickSpecs' updated support)
- Supported modules: 16GB, 32GB, 64GB, 96GB, 128GB, and 256GB kits
- Maximum capacity: 8TB — 32 × 256GB
- Not supported: LRDIMM, UDIMM, non-ECC, and DDR4 from earlier generations
Before you order, check your CPU series. DL360 Gen12 memory runs 6400 MT/s at one DIMM per channel, but with both slots filled the speed depends on the processor: 6000 MT/s on Xeon 6500P/6700P-series CPUs, 5200 MT/s on launch-era models.
How much memory can the DL360 Gen12 hold?
| Configuration | Total capacity | Notes |
|---|---|---|
| 8 × 32GB (2 CPUs) | 256GB | Entry build, one bank per processor |
| 16 × 64GB (2 CPUs) | 1TB | Full 6400 MT/s at 1 DIMM per channel |
| 32 × 64GB (2 CPUs, all slots) | 2TB | Slots full — 2DPC speed step-down applies |
| 32 × 128GB (2 CPUs, all slots) | 4TB | Large virtualization and database builds |
| 32 × 256GB (2 CPUs, all slots) | 8TB | Platform maximum |
The 64GB DDR5-6400 kit is the sweet spot for most builds; go larger when the workload genuinely needs 4–8TB. Delivered speed is always the lowest of the CPU's rating, the population, and the slowest module installed.
Choosing the Right DL360 Gen12 Memory
- Populate both processors identically and in even quantities — unbalanced layouts starve one socket of bandwidth.
- Check your CPU series for 2DPC speed: Xeon 6500P/6700P-series processors run fully populated banks at 6000 MT/s; other models step to 5200.
- Order the stand-alone SKU type: field upgrades and spares use -B21 part numbers (what we stock); -F21 SKUs are factory-integration only.
- Background reading: maximum memory configurations for Gen12 ProLiants and memory rank in HPE servers.
Complete Your DL360 Gen12 Build
Pair memory with DL360 Gen12 processors, drives, storage controllers, and power supplies, or start from the full DL360 Gen12 parts page. Previous generation: DL360 Gen11 memory. You can also browse all Gen12 server memory or parts by server model.
DL360 Gen12 Memory FAQ
How much RAM does the HPE ProLiant DL360 Gen12 support?
Up to 8TB of DDR5 - 256GB RDIMMs in all 32 slots with two processors installed. With one processor, 16 slots are available for up to 4TB.
What type of memory does the DL360 Gen12 use?
HPE DDR5 Smart Memory - EC8 Registered DIMMs (RDIMMs) at up to 6400 MT/s, in 16GB through 256GB capacities. LRDIMM, UDIMM, non-ECC, and DDR4 memory are not supported.
What is the maximum memory speed of the DL360 Gen12?
6400 MT/s with one DIMM per channel. With both slots on a channel filled, speed depends on the CPU: 6000 MT/s on Xeon 6500P/6700P-series processors, 5200 MT/s on launch-era models.
Can I use DL380 Gen12 memory in the DL360 Gen12?
Generally yes - both platforms list the same HPE DDR5-6400 EC8 RDIMM family in their QuickSpecs. Always match the exact HPE part number rather than generic DDR5.
Do DL360 Gen12 DIMMs need to be installed in matched sets?
Yes, in practice. Install even quantities, keep both processors' populations identical, and use the same capacity and rank within a bank for predictable speed and balanced bandwidth.
✅ Looking for a specific DL360 Gen12 memory module? Browse our full selection below.
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