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P40515-B21
P40515-B21 HPE 1.92TB NVMe Gen3 Mainstream Performance Read Intensive M.2 Multi Vendor SSD
- SKU:
- P40515-B21
- Condition:
- New If factory sealed packaging is required, please request a quote below and enter your special request in the 'Add Notes' section.
- Warranty:
- 3 Years

- Estimated Release:
- 2023
- Form Factor:
- M.2 22110
- Form Factor/Carrier Type:
- M.2 22110 / No Carrier
- SSD Interface:
- NVMe (PCIe Gen3 x4)
- SSD Storage Capacity:
- 1.92 TB
- SSD Workload Type:
- Read Intensive
- Hotplug Carrier Type:
- No Carrier
- SSD Data Transfer Rate:
- 32Gbps (PCIe 3.0 x4)
- Collection:
- HPE Server SSD
- Collection URL:
- /hpe-server-ssd.htm
This item, P40515-B21, is the HPE option part number for the product described as 1.92TB NVMe Gen3 Mainstream Performance Read Intensive M.2 Multi Vendor SSD. Further details below.
Upgrade the performance of your DL325 Gen11 server with the HPE 1.92TB NVMe Gen3 Mainstream Performance Read Intensive M.2 SSD, designed to deliver reliable and high-speed storage for modern data center environments. Featuring a PCIe 3.0 (NVMe) interface, this SSD offers read speeds of up to 2800 MBps and write speeds of up to 690 MBps, making it ideal for read-intensive applications that require fast data access. The M.2 22110 form factor ensures a compact and efficient solution, perfect for systems with limited space.
Built with triple-level cell (TLC) NAND flash, this SSD offers an endurance of 482 TB and a Drive Writes Per Day (DWPD) rating of 0.55, making it a durable option for applications with moderate write requirements. With 4KB random read performance of 135,000 IOPS and random write performance of 26,500 IOPS, it delivers strong performance and responsiveness. This drive is compatible with the DL325 Gen11 server, providing a high-performance and reliable storage solution for enterprise IT environments.
HPE Option Part #: P40515-B21
HPE Spare Part #: P41540-001
PRODUCT SPECIFICATIONS FOR P40515-B21:
- Device Type: Solid state drive - internal
- Capacity: 1.92 TB
- NAND Flash Memory Type: Triple-level cell (TLC)
- Form Factor: M.2 22110
- Interface: PCIe 3.0 (NVMe)
- Features: Digitally Signed Firmware, Mainstream Performance
- Height: 0.1 in
- Weight: 17.64 oz
- Drive Writes Per Day (DWPD): 0.55
- SSD Endurance: 482 TB
- Drive Class: Read Intensive
- Internal Data Rate: 2800 MBps (read) / 690 MBps (write)
- 4KB Random Read: 135000 IOPS
- 4KB Random Write: 26500 IOPS
- Interfaces: 1 x PCI Express 3.0 (NVMe)
- Compatible Bay: M.2 22110
- Power Consumption: 2.41 Watt (idle) | 4.62 Watt (random read) | 4.62 Watt (random write) | 6.49 Watt (sequential read) | 4.66 Watt (sequential write) | 4.62 Watt (random read/write) | 6.49 Watt (maximum)
COMPATIBLE WITH:
PROLIANT DL SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
HPE PARTSURFER INFO FOR P40515-B21
Spare PN | Description | |
---|---|---|
P41540-001 | SPS-DRV SSD 1.92TB NVMe RI MV M.2 |
Last updated: 5/2/2025
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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.