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- Description
- Specifications
P64842-B21 is HPE's 960GB NVMe Gen4 Mainstream Performance Read Intensive small-form-factor SSD in a BC carrier, a Static V2 Multi Vendor model with a U.3 connector. HPE lists P65191-001 as its spare part number.
HPE rates it at 960 GB, hot plug, with a single NVMe port, TLC flash and digitally signed firmware, and lists it for ProLiant Gen11 and Gen12. HPE gives 6,200 MiB/s maximum sequential read and 1,395 MiB/s maximum sequential write, average random latency of 72 microseconds on reads and 17 on writes, and 1,752 TB of lifetime writes at 1.0 drive writes per day.
The 1.92TB version in the same Static V2 line is P64844-B21. HPE rates it at 6,200 MiB/s read and 2,681 MiB/s write, with 73 and 17 microsecond latency and 3,504 TB of lifetime writes. The 3.84TB P64846-B21 is rated at 3,969 MiB/s write and 7,008 TB, and the 7.68TB P64848-B21 at 3,870 MiB/s write and 14,016 TB. See more HPE SSD drives or the 1.92TB NVMe Gen4 SSD P64844-B21.
Related: HPE ProLiant DL20 parts
| Option part number | P64842-B21 |
| Spare part number | P65191-001 |
| Capacity | 960 GB |
| Workload class | Read Intensive |
| Interface | NVMe Gen4, U.3, single port |
| Form factor and carrier | SFF, BC, hot plug |
| Flash type | TLC |
| Digitally signed firmware | yes |
| Max sequential read / write | 6,200 / 1,395 MiB/s |
| Average random read / write latency | 72 / 17 microseconds |
| Lifetime writes | 1,752 TB (1.0 DWPD) |
| Listed server generations | Gen11, Gen12 |
| 1.92TB version | P64844-B21 |