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P44592-B21
P44592-B21 HPE 3.2TB NVMe Gen4 High Performance Mixed Use SFF SC Self-encrypting FIPS U.3 CM6 SSD
- Estimated Release:
- 2023
- Form Factor/Carrier Type:
- SFF / Smart Carrier (SC)
- Form Factor:
- SFF (2.5 inch)
- Hotplug Carrier Type:
- Smart Carrier (SC)
- SSD Interface:
- NVMe (U.3)
- SSD Storage Capacity:
- 3.2 TB
- SSD Workload Type:
- Mixed Use
- Collection:
- HPE Server SSD
- Collection URL:
- /hpe-server-ssd.htm
This item, P44592-B21, is the HPE option part number for the product described as 3.2TB NVMe Gen4 High Performance Mixed Use SFF SC Self-encrypting FIPS U.3 CM6 SSD. Further details below.
Unlock peak performance with the HPE 3.2TB NVMe Gen4 High Performance Mixed Use SFF SC Self-encrypting FIPS U.3 CM6 SSD (P44592-B21). Delivering blazing speeds with an internal data rate of 6500 MBps read and 4000 MBps write, this drive transforms data-intensive operations. Engineered for reliability, it includes FIPS 140-2 encryption and high endurance with 17520 TB SSD endurance. Compatible with a range of HPE servers, it's the ultimate choice for businesses aiming to elevate their data infrastructure.
HPE Option Part #: P44592-B21
HPE Spare Part #: P44778-001
PRODUCT SPECIFICATIONS FOR P44592-B21:
- Device Type: Solid state drive - hot-swap
- Capacity: 3.2 TB
- Hardware Encryption: Yes
- Encryption Algorithm: FIPS 140-2
- NAND Flash Memory Type: Triple-level cell (TLC)
- Form Factor: 2.5" SFF
- Interface: U.3 PCIe 4.0 (NVMe)
- Features: Dual Port, Digitally Signed Firmware, High Performance
- Height: 0.6 in
- Weight: 23.98 oz
- Bundled with: HPE Smart Carrier
- Drive Writes Per Day (DWPD): 3
- SSD Endurance: 17520 TB
- Internal Data Rate: 6500 MBps (read) / 4000 MBps (write)
- 4KB Random Read: 180000 IOPS
- 4KB Random Write: 350000 IOPS
- Interfaces: 1 x PCI Express x4 U.3 (NVMe)
- Compatible Bay: 2.5" SFF
- Power Consumption: 4.7 Watt (idle) | 18.2 Watt (random read) | 16.7 Watt (random write) | 15.7 Watt (sequential read) | 18.2 Watt (sequential write) | 15 Watt (random read/write) | 18.2 Watt (maximum)
COMPATIBLE WITH:
PROLIANT DL SERIES
PROLIANT ML SERIES
PROLIANT BL SERIES
PROLIANT WS SERIES
PROLIANT SL SERIES
PROLIANT XL SERIES
PROLIANT SYNERGY SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
FREQUENTLY ASKED QUESTIONS FOR P44592-B21:
- What is the compatibility of the P44592-B21 SSD with HPE servers?
The P44592-B21 SSD is compatible with a wide range of HPE servers, including models such as the DL380 Gen9/Gen10, BL460c Gen8/Gen9/Gen10, and many more. - What are the performance features of the P44592-B21?
The P44592-B21 SSD offers high performance with 6500 MBps read and 4000 MBps write speeds, along with digital firmware signing and dual port capabilities. - What are the endurance capabilities of the P44592-B21 SSD?
The P44592-B21 SSD provides an endurance of 17520 TB and can handle 3 drive writes per day, ensuring it meets demanding data write requirements.
HPE PARTSURFER INFO FOR P44592-B21
| Spare PN | Description | |
|---|---|---|
| P44778-001 | SPS-DRV SSD 3.2TB NVMe MU U.3 SC FIPS |
Last Updated: 2026-06-24
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This product is warrantied against hardware failure for a period of 3 Years from the date of purchase. Before making a purchase, please take a moment to review our return policy below.
Returns
It is the customer's responsibility to verify compatibility with their machine(s) before placing an order. If an item is ordered by mistake, it can be returned for refund, minus a 25% restocking fee, within 5 business days of receipt. The cost of freight is not refundable.
Please be aware that factory-sealed equipment can only be returned if it remains unopened.
Defective Products
If you have received a defective part and your machine is still within the HPE warranty period, please initiate a warranty exchange by visiting the HPE Enterprise Support Center. Be sure to have the serial numbers of the defective drive and your server/storage array handy.
In case your hardware becomes defective during the Global One warranty period, but the HPE warranty has expired, you can return the product to us for a working replacement. You are responsible for the shipment of returned merchandise. However, we will cover the expense of Ground /Economy shipment for the replacement item(s).
Requesting an RMA
To initiate a return or warranty claim, please complete and submit the RMA Request Form.


