P41524-001 is the HPE spare part number for 1.92TB SATA 6G Read Intensive SFF BC Multi Vendor SSD. This is the number that appears in HPE service documentation, iLO event logs, and on the label of the drive itself, so it is the correct reference when replacing a failed unit. The drive is a 1.92TB hot-swap 2.5-inch SFF solid state drive using triple-level cell (TLC) NAND on a SATA 6Gb/s interface, rated at 0.8 drive writes per day and 2400 TB total endurance. It ships mounted in an HPE Basic Carrier and includes digitally signed firmware.
HPE Option Part #: P40499-B21
HPE Spare Part #: P41524-001
HPE Model #: VK001920GWSRU, VK001920GWTHC, VK001920GWTTC, VK001920GXAWN, VK001920GXNZC, VK001920GXWBQ, VK001920GYCNL, VK001920GZCNH, VK001920GZXQV
HPE Assembly Part #: P41080-001
PRODUCT SPECIFICATIONS FOR P41524-001:
- Device Type: Solid state drive - hot-swap
- Capacity: 1.92 TB
- NAND Flash Memory Type: Triple-level cell (TLC)
- Form Factor: 2.5" SFF
- Interface: SATA 6Gb/s
- Features: Digitally Signed Firmware
- Height: 0.3 in
- Weight: 17.64 oz
- Bundled with: HPE Basic Carrier
- Drive Writes Per Day (DWPD): 0.8
- SSD Endurance: 2400 TB
- Drive Class: Read Intensive
- Drive Transfer Rate: 600 MBps (external)
- Internal Data Rate: 520 MBps (read) / 470 MBps (write)
- 4KB Random Read: 55500 IOPS
- 4KB Random Write: 24000 IOPS
- Interfaces: 1 x SATA 6 Gb/s - 7 pin Serial ATA
- Compatible Bay: 2.5" SFF
- Power Consumption: 1.35 Watt (idle) | 3.15 Watt (random read) | 3.15 Watt (random write) | 3.16 Watt (sequential read) | 3.53 Watt (sequential write) | 3.15 Watt (random read/write) | 3.53 Watt (maximum)
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 ABOUT P41524-001
What is the difference between P41524-001 and P40499-B21?
They are the same physical drive under different HPE numbering schemes. P41524-001, the number on this page, is the spare part number used for service and replacement, and it is what you will see in service documentation and on the drive label. P40499-B21 is the option kit number used when ordering the drive as a new configurable option. This family also includes one assembly revision and nine OEM drive models, all listed in the cross-reference block on this page.
What is an assembly number and what is an OEM model number?
An assembly part number identifies a specific build or revision of the drive as HPE assembled it, including the carrier and firmware configuration. An OEM model number is the manufacturer's own drive identifier, which is why this family has nine of them: the SSD is a multi-vendor part, so HPE qualifies drives from more than one manufacturer under the same spare number. Any of them satisfies a P41524-001 replacement.
What arrives in the box?
The drive ships as a 1.92TB 2.5-inch SFF SATA solid state drive bundled with an HPE Basic Carrier, so it drops directly into a 2.5-inch SFF hot-swap bay without transferring hardware from the failed unit. The drive is 0.3 in high and the shipped unit weighs 17.64 oz. Firmware is digitally signed, which HPE Gen10 Plus and later platforms verify during drive initialization.
What are the performance and endurance figures?
The interface runs at SATA 6Gb/s with an external transfer rate of 600 MBps. Internal data rates are 520 MBps read and 470 MBps write, with 55,500 IOPS on 4KB random reads and 24,000 IOPS on 4KB random writes. It is a Read Intensive class drive rated at 0.8 drive writes per day with 2400 TB of total endurance, which suits read-heavy workloads rather than sustained write-intensive ones.
Which servers accept this drive?
It is supported in HPE Gen10 Plus, Gen11, and Gen12 platforms with 2.5-inch SFF bays, including the ML30 Gen10 Plus, DL20 Gen10 Plus, DL325 Gen10 Plus v2, DL345/DL360/DL365/DL380/DL385 Gen10 Plus, the ML30, ML110, ML350, DL20, DL320, DL325, DL345, DL360, DL365, DL380, DL385, and DL560 Gen11 servers, and the ML350, DL320, DL340, DL345, DL360, DL380, and DL580 Gen12 servers. Power draw is 1.35 W idle and 3.53 W maximum.
HPE PARTSURFER INFO FOR P41524-001 (P40499-B21)
| Spare PN | Description | |
|---|---|---|
 | P41524-001 | SPS-DRV SSD 1.92TB SFF SATA RI MV BC |
Last Updated: 2026-08-06
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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.
