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- Description
- Specifications
P03594-B21 is HPE's 240GB SATA mixed use SSD in the 2.5-inch SFF size with digitally signed firmware and the RW carrier code. PartSurfer lists spare P04111-001, and HPE's SATA drive reference gives drive assembly number P03620-001 and HPE model number MK000240GWKVK.
That model number is also printed for the smart-carrier option 880295-B21 (spare 882219-001), so the drive is shared and the carrier code is the difference: RW here, SC there. Match the carrier of the failed drive before ordering.
The HPE SSD QuickSpecs (version 19, August 2018) lists P03594-B21 for Gen10, with MLC flash, 1,400TB of lifetime writes at 3.0 drive writes per day, sequential speeds of 500MiB/s read and 240MiB/s write. The other 240GB mixed use RW option, P03606-B21, is listed higher at 2,200TB, 5.0 drive writes per day and 510/320MiB/s. On random I/O the gap is smaller: 59,000 read IOPS and 37,000 write IOPS here (maxima 65,000 and 37,000), against 62,000 and 52,500 for P03606-B21. See the HPE SSD drives hub for further drives.
| P03594-B21 Specs | |
| Option number | P03594-B21 |
| Spare number | P04111-001 |
| Drive assembly number | P03620-001 |
| HPE model number | MK000240GWKVK |
| Capacity and interface | 240GB, SATA 6Gb/s |
| Workload class | Mixed Use (MU) |
| Form factor | 2.5in SFF, carrier code RW |
| Flash | MLC |
| Lifetime writes | 1,400TB (3.0 DWPD) |
| Sequential read/write | 500 / 240 MiB/s |
| Random read/write (4KiB, Q=16) | 59,000 / 37,000 IOPS |
| Max random read/write | 65,000 / 37,000 IOPS |
| Power idle / max | 1.25W / 4.00W |
| Height | 7mm |