VK000960GWSRT is the OEM model number supplied in HPE option kit P47808-B21 for 960GB SATA 6G Read Intensive LFF LPC Multi Vendor SSD. If the label on your drive or the string reported by your storage controller reads VK000960GWSRT, you are looking at a 960 GB TLC SATA 6Gb/s read intensive SSD in a 3.5-inch LFF Low Profile carrier, 0.3 in high, with digitally signed firmware. Because HPE sources this SKU from multiple vendors, the OEM model string varies between shipments while the HPE option, spare and assembly numbers stay constant. Rated endurance is 1400 TB written, or 0.8 drive writes per day.
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 VK000960GWSRT:
- 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 VK000960GWSRT
What is the difference between VK000960GWSRT, P47808-B21 and P48229-001?
All three identify the same physical drive. VK000960GWSRT, the subject of this page, is an OEM model number: the manufacturer's own identifier printed on the drive label and reported by the controller. P47808-B21 is the HPE option kit number, the orderable kit containing the drive in its carrier. P48229-001 is the HPE spare number used for replacement units. This family also includes one assembly revision and eight further OEM drive models. An assembly part number identifies a specific build revision of the drive and carrier as manufactured. All are listed in the cross-reference block on this page.
VK000960GWSRT ships in several HPE option kits — which one do I need?
The kits are P04564-B21, P09689-B21, P09691-B21, P18424-B21, P40498-B21 and P47808-B21, all Read Intensive. They differ mainly by carrier and generation coverage. P04564-B21 and P18424-B21 use the SC carrier for Gen8, Gen9 and Gen10. P09689-B21 uses the SCC carrier for Gen9 and Gen10. P09691-B21 and P47808-B21 use the LPC carrier for Gen10 and Gen11. P40498-B21 uses the BC carrier for Gen10, Gen11 and Gen12. Check the compatibility list on each kit's page against your server model.
What performance and endurance does VK000960GWSRT deliver?
The drive is rated at 58,500 IOPS 4KB random read and 29,000 IOPS 4KB random write. Internal data rate is 515 MBps read and 480 MBps write, with a 600 MBps external transfer rate over the SATA 6Gb/s interface. Endurance is 1400 TB written, equal to 0.8 drive writes per day, which places it in the read intensive class for workloads dominated by reads rather than sustained heavy writes.
Which servers accept this LFF Low Profile drive?
The LPC carrier fits 3.5-inch LFF Low Profile bays. Listed compatible servers include 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.
What is the power draw of VK000960GWSRT?
Idle power is 1.35 W. Random read, random write and mixed random read/write each draw 3.02 W. Sequential read is 3.05 W and sequential write is 3.37 W, which is also the maximum figure. These values are useful when calculating thermal and power budgets for fully populated LFF bays, particularly in denser rack chassis running multiple drives under sustained sequential write load.
HPE PARTSURFER INFO FOR VK000960GWSRT (P47808-B21)
| Spare PN | Description | |
|---|---|---|
| P48229-001 | SPS-DRV SSD 960GB LFF SATA RI LPC |
Last Updated: 2026-08-23
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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.
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Defective Products
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