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P40568-B21
P40568-B21 HPE 15.36TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 PM1733 SSD
- Estimated Release:
- 2023
- Form Factor/Carrier Type:
- SFF / Basic Carrier (BC)
- Form Factor:
- SFF (2.5 inch)
- Hotplug Carrier Type:
- Basic Carrier (BC)
- SSD Interface:
- NVMe (U.3)
- SSD Storage Capacity:
- 15.36 TB
- SSD Workload Type:
- Read Intensive
- Collection:
- HPE Server SSD
- Collection URL:
- /hpe-server-ssd.htm
This item, P40568-B21, is the HPE option part number for the product described as 15.36TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 PM1733 SSD. Further details below.
Elevate your data management capabilities with the HPE 15.36TB NVMe Gen4 High Performance Read Intensive SSD (P40568-B21). Designed for 2.5" SFF bays, this SSD leverages U.3 PCIe 4.0 (NVMe) for unrivaled performance. Offering 145,000 IOPS for both random reads and writes, this SSD ensures optimal efficiency and responsiveness for your critical workloads. With an impressive SSD endurance of 27.3 PB and a focus on read-intensive applications, it's the perfect fit for HPE DL20 Gen10 Plus to DL385 Gen11 Servers, providing reliable, high-speed data access for modern enterprises.
HPE Option Part #: P40568-B21
HPE Spare Part #: P41566-001
PRODUCT SPECIFICATIONS FOR P40568-B21:
- Device Type: Solid state drive - hot-swap
- Capacity: 15.36 TB
- Form Factor: 2.5" SFF
- Interface: U.3 PCIe 4.0 (NVMe)
- Features: High Performance
- Height: 0.6 in
- Weight: 17.64 oz
- Bundled with: HPE Basic Carrier
- Drive Writes Per Day (DWPD): 1
- SSD Endurance: 27394 TB
- Drive Class: Read Intensive
- 4KB Random Read: 145000 IOPS
- 4KB Random Write: 145000 IOPS
- Interfaces: 1 x U.3 PCIe 4.0 (NVMe)
- Compatible Bay: 2.5" SFF
- Power Consumption: 18.82 Watt (active)
COMPATIBLE WITH:
PROLIANT ML SERIES
PROLIANT DL SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
FREQUENTLY ASKED QUESTIONS FOR P40568-B21:
- What is the capacity of the P40568-B21 SSD?
The P40568-B21 SSD has a capacity of 15.36 TB, providing substantial storage for high-performance needs. - Which servers are compatible with the P40568-B21?
The P40568-B21 is compatible with a wide range of HPE servers including DL20 Gen10 Plus, DL360 Gen11, and DL380 Gen11, among others. - What are the performance specs of the P40568-B21?
The P40568-B21 offers 145,000 IOPS for both 4KB random read and write operations, ensuring high-speed data processing.
HPE PARTSURFER INFO FOR P40568-B21
| Spare PN | Description | |
|---|---|---|
| P41566-001 | SPS-DRV SSD 15.36TB NVMe RI U.3 BC |
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.


