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- Description
- Specifications
756654-B21 is a 240GB SATA solid state drive in the 2.5-inch small form factor, built without hot-plug (NHP). Its spare, 757370-001, has a 6Gb/sec transfer rate, value endurance (VE) flash and power loss protection (PLP), and HPE states support for select Gen9, Gen8 and Gen7 servers, so the server model matters here. Per the version 39 HPE SSD QuickSpecs (November 2016) its sequential reads and writes sit close together at 470 and 460 MiB/s, whereas random access splits into 59,500 IOP/s for reads and 14,300 IOP/s for writes.
Within the non-hot-plug family, 748441-B21 is the 240GB value-endurance drive without the PLP wording (spare 748655-001), 789143-B21 is the 240GB read intensive version (spare 789355-001) and 756614-B21 is the 960GB light-endurance version (spare 757235-001).
Next steps: confirm your bay and generation in the HPE server drive parts, then compare 748441-B21 HPE 240GB SATA 2.5 inch VE NHP SSD and 789143-B21 HPE 240GB SATA 2.5 inch RI NHP SSD.
| 756654-B21 Specs | |
| Option number | 756654-B21 |
| HPE spare number | 757370-001 |
| Capacity | 240GB |
| Interface | SATA, 6Gb/sec |
| Form factor | 2.5-inch small form factor (SFF) |
| Endurance | value endurance (VE) |
| Power loss protection | supported (PLP) |
| Hot-plug | non hot-plug |
| Server support | select Gen9, Gen8, Gen7 |
| Random read/write | 59,500 / 14,300 IOP/s |
| Sequential read/write | 470 / 460 MiB/s |
| Height | 15mm |
| Power | 9W |
| Operating temperature | 0-60°C |