This item, P44576-B21, is the HPE option part number for the product described as 3.84TB NVMe Gen4 High Performance Read Intensive SFF SC Self-encrypting FIPS U.3 CM6 SSD. Further details below.
Upgrade your server performance with the HPE 3.84TB NVMe Gen4 High Performance Read Intensive SFF SSD (P44576-B21). Designed for robust security with FIPS 140-2 hardware encryption and a blazing internal data rate of 6500 MBps read and 4000 MBps write, this SSD ensures efficient data management. Featuring the latest U.3 PCIe 4.0 interface and dual-port capabilities, it seamlessly integrates with a wide range of HPE ProLiant servers for superior scalability and reliability.
HPE Option Part #: P44576-B21
HPE Spare Part #: P44782-001
PRODUCT SPECIFICATIONS FOR P44576-B21:
- Device Type: Solid state drive - hot-swap
- Capacity: 3.84 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, Read Intensive
- Height: 0.6 in
- Weight: 23.98 oz
- Bundled with: HPE Smart Carrier
- Drive Writes Per Day (DWPD): 1
- SSD Endurance: 7008 TB
- Internal Data Rate: 6500 MBps (read) / 4000 MBps (write)
- 4KB Random Read: 180000 IOPS
- 4KB Random Write: 170000 IOPS
- Interfaces: 1 x U.3 PCIe 4.0 (NVMe)
- Compatible Bay: 2.5" SFF
- Power Consumption: 4.7 Watt (idle) | 17.9 Watt (random read) | 15.3 Watt (random write) | 15.7 Watt (sequential read) | 18.2 Watt (sequential write) | 14.6 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 P44576-B21:
- Is the P44576-B21 SSD compatible with my existing HPE server?
The P44576-B21 SSD is compatible with several HPE servers, including DL360 Gen9, DL380 Gen10, and many more listed in the compatibility specifications. - What makes the P44576-B21 SSD secure for data-sensitive applications?
The P44576-B21 SSD features FIPS 140-2 hardware encryption, ensuring that your data is secure and compliant with industry standards. - How does the performance of the P44576-B21 SSD enhance my server's capabilities?
With a high internal data rate and dual-port design, the P44576-B21 SSD offers exceptional read and write speeds, optimizing server performance for data-intensive tasks.
HPE PARTSURFER INFO FOR P44576-B21
| Spare PN | Description | |
|---|---|---|
| P44782-001 | SPS-DRV SSD 3.84TB NVMe RI U.3 SC FIPS |
Last Updated: 2026-06-24
- Trusted by thousands. Over 36,000 customers in 100+ countries trust Global One Technology to deliver mission-critical HP Enterprise hardware - including Fortune 500 businesses, schools, hospitals, and federal, state, and local government agencies.
- HPE is our specialty! We only sell genuine HP Enterprise parts.
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- FAST shipping. Global One Technology ships orders received by 4 PM ET the same day and offers NEXT DAY delivery to US customers.
- 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
- 3.84 TB
- SSD Workload Type
- Read Intensive
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.
