P47976-001 is the HPE assembly part number for 960GB SATA 6G Read Intensive LFF LPC Multi Vendor SSD. This is the number that identifies the drive as HPE built and tracked it, so it is what you will typically see on the physical label or in a HPE PartSurfer lookup rather than on a purchase order. The drive itself is a 960 GB hot-swap TLC SSD on a SATA 6Gb/s interface, supplied in a 3.5-inch LFF Low Profile carrier with a 0.3 in height. It is rated Read Intensive at 0.8 DWPD with 1400 TB endurance and carries digitally signed firmware.
HPE Option Part #: P47808-B21
HPE Spare Part #: P48229-001
HPE Model #: VK000960GWSRT, VK000960GWTHB, VK000960GWTTB, VK000960GXAWL, VK000960GXNZB, VK000960GXWBP, VK000960GYCNK, VK000960GZCNF, VK000960GZXQU
HPE Assembly Part #: P47976-001
PRODUCT SPECIFICATIONS FOR P47976-001:
- Device Type: Solid state drive - hot-swap
- Capacity: 960 GB
- NAND Flash Memory Type: Triple-level cell (TLC)
- Form Factor: 3.5" LFF Low Profile
- Interface: SATA 6Gb/s
- Features: Digitally Signed Firmware
- Height: 0.3 in
- Bundled with: HPE Low Profile carrier
- Drive Writes Per Day (DWPD): 0.8
- SSD Endurance: 1400 TB
- Drive Class: Read Intensive
- Drive Transfer Rate: 600 MBps (external)
- Internal Data Rate: 515 MBps (read) / 480 MBps (write)
- 4KB Random Read: 58500 IOPS
- 4KB Random Write: 29000 IOPS
- Interfaces: 1 x SATA 6 Gb/s - 7 pin Serial ATA
- Compatible Bay: 3.5" LFF Low Profile
- Power Consumption: 1.35 Watt (idle) | 3.02 Watt (random read) | 3.02 Watt (random write) | 3.05 Watt (sequential read) | 3.37 Watt (sequential write) | 3.02 Watt (random read/write) | 3.37 Watt (maximum)
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 ABOUT P47976-001
What is the difference between P47976-001, P47808-B21 and P48229-001?
All three identify the same physical 960 GB SATA Read Intensive LFF SSD. This page, P47976-001, is the assembly number: the internal manufacturing identifier HPE prints on the drive and publishes in parts lookups. P47808-B21 is the option number, the sales part you order new with the carrier. P48229-001 is the spare number used for service replacement. The family also includes nine OEM drive models, all listed in the cross-reference block on this page.
What does an assembly part number mean on the label?
An assembly part number identifies the completed unit as HPE built it, drive plus carrier, and is used for internal tracking and parts identification rather than ordering. Seeing P47976-001 on a label confirms you are holding the HPE-assembled 960 GB SATA 6G Read Intensive LFF Low Profile SSD. An OEM model number, by contrast, identifies the drive manufacturer's own product code, and this multi vendor part can ship under any of several such models.
Why does the same part show several different drive model numbers?
This is a multi vendor part, meaning HPE qualifies more than one drive manufacturer against a single specification. Nine OEM drive models map to this part, which is why the label on two units with the same assembly number can show different manufacturer codes. All of them meet the same published specification: 960 GB TLC, SATA 6Gb/s, 0.8 DWPD, 1400 TB endurance, in a 3.5-inch Low Profile carrier.
What performance and power figures apply to this drive?
The external transfer rate is 600 MBps over the 6 Gb/s SATA link. Internal data rates are 515 MBps read and 480 MBps write, with 58,500 IOPS 4KB random read and 29,000 IOPS 4KB random write. Power draw is 1.35 W idle, 3.02 W random read and write, 3.05 W sequential read, and 3.37 W sequential write, which is also the maximum figure.
Which servers accept this drive?
It fits 3.5-inch LFF Low Profile bays in the DL20 Gen10 Plus, DL160 Gen10, DL180 Gen10, DL320 Gen11, DL325 Gen10 Plus, DL325 Gen10 Plus V2, DL325 Gen11, DL345 Gen10 Plus, DL345 Gen11, DL360 Gen10 Plus, DL360 Gen11, DL365 Gen10 Plus, DL365 Gen11, DL380 Gen10 Plus, DL380 Gen11, DL385 Gen10 Plus, DL385 Gen10 Plus V2, DL385 Gen11, ML30 Gen10 Plus, ML110 Gen10, ML350 Gen10 and ML350 Gen11. The bundled Low Profile carrier supports hot-swap installation.
HPE PARTSURFER INFO FOR P47976-001 (P47808-B21)
| Spare PN | Description | |
|---|---|---|
| P48229-001 | SPS-DRV SSD 960GB LFF SATA RI LPC |
Last Updated: 2026-08-23
- 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.
- EASY ordering process. Purchase online now with credit card or PayPal!
- FAST shipping. Global One Technology ships orders received by 4 PM ET the same day and offers NEXT DAY delivery to US customers.
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.
