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- Description
- Specifications
757357-B21 is a 1.6TB SATA solid state drive in the 2.5-inch small form factor, non hot-plug. PartSurfer maps the option to spare 757386-001 and describes it as 6Gb/sec, Quick Release Carrier (QR), value endurance (VE) with power loss protection (PLP), supporting select Gen9, Gen8 and Gen7.
Non hot-plug means the drive is not designed to be swapped with the server running. Check the mounting hardware against your bay: an internal cabled mount and a front hot-plug cage need different things.
Because it is non hot-plug, this is a part for servers with fixed internal drive positions. If your machine has front hot-plug bays and you want to swap drives live, the hot-plug 1.6TB options are the better match.
The select in the support text is HPE's wording and means named models inside the three generations. A final check against your server's drive support list is the way to be sure.
The 480GB non-hot-plug sibling is the 756669-B21; the hot-plug 1.6TB drives are the 757345-B21 and 757339-B21. The family is under HPE SSD drives.
| 757357-B21 Specs | |
| Option number | 757357-B21 |
| Spare number | 757386-001 |
| Capacity | 1.6TB |
| Interface | SATA, 6Gb/sec |
| Form factor | SFF 2.5-inch |
| Hot-plug | no (non hot-plug) |
| Carrier | Quick Release Carrier (QR) |
| Endurance class | Value Endurance (VE) |
| Power loss protection | yes (PLP) |
| Platform support (PartSurfer spare text) | select Gen9, Gen8, Gen7 |
| Drive type | solid state drive (SSD) |


