This item, P61195-B21, is the HPE option part number for the product described as 6.4TB NVMe Gen5 High Performance Mixed Use E3S EC1 EDSFF SPDM CM7 SSD. Further details below.
Unlock the power of your data center with the HPE 6.4TB NVMe Gen5 High Performance Mixed Use E3S EC1 EDSFF SPDM CM7 SSD (P61195-B21). Designed for enterprise and data center environments, this drive delivers seamless performance with PCI Express 5.0 and offers remarkable endurance of 35040 TB. Its cutting-edge Mixed Use design maximizes productivity in compatible HPE servers like Alletra Storage and Synergy, ensuring reliable, high-speed storage solutions for your growing business needs.
HPE Option Part #: P61195-B21
HPE Spare Part #: P61439-001
PRODUCT SPECIFICATIONS FOR P61195-B21:
- Device Type: Solid state drive - hot-swap
- Capacity: 6.4 TB
- Form Factor: 2.5" SFF
- Interface: PCI Express 5.0 (NVMe)
- Features: Security Protection Data Model (SPDM)
- Width: 7.9 in
- Depth: 10 in
- Height: 4.6 in
- Weight: 19.05 oz
- Bundled with: HPE E3.S Thin Carrier
- Drive Writes Per Day (DWPD): 3
- SSD Endurance: 35040 TB
- Drive Class: Mixed Use, High Performance, Enterprise, Data Center
- 4KB Random Read: 216271 IOPS
- 4KB Random Write: 527456 IOPS
- Interfaces: 1 x PCI Express 5.0 (NVMe)
- Compatible Bay: 2.5" SFF
- Power Consumption: 24 Watt
COMPATIBLE WITH:
PROLIANT DL SERIES
PROLIANT ML SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
FREQUENTLY ASKED QUESTIONS FOR P61195-B21:
- What is the endurance of the P61195-B21 SSD?
The P61195-B21 SSD offers a high endurance of 35040 TB, making it ideal for mixed-use, high-performance environments. - Is the P61195-B21 compatible with my server?
The P61195-B21 is compatible with HPE servers such as Alletra Storage Server 4110, DL385 Gen11, and Synergy 480 Gen12, among others. - What performance features does the P61195-B21 offer?
The P61195-B21 provides a 4KB random read of 216271 IOPS and a 4KB random write of 527456 IOPS, ensuring top-tier performance for data-intensive tasks.
HPE PARTSURFER INFO FOR P61195-B21
| Spare PN | Description | |
|---|---|---|
| P61439-001 | SPS-DRV SSD 6.4TB NVMe MU E3S EC1 |
Last Updated: 2026-08-17
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- Estimated Release
- 2025
- Form Factor
- EDSFF
- Form Factor/Carrier Type
- EDSFF / E3.S Carrier
- Hotplug Carrier Type
- E3.S Carrier
- SSD Interface
- PCIe NVMe
- SSD Storage Capacity
- 6.4 TB
- SSD Workload Type
- Mixed Use
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.


