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- Description
- Specifications
636599-B21 is the HPE 100GB 3G SATA MLC SFF (2.5-inch) NHP Enterprise Mainstream solid state drive. Its spare, 637073-001, is described by PartSurfer as a 100GB SATA solid state drive in the 2.5-inch form factor with a 3Gb/s transfer rate, non-hot-plug (NHP) carrier and multi-level cell (MLC) flash.
The same spare also appears as the second spare under option 572075-B21, the HPE 60GB 3G SATA SFF non-hot-plug Midline SSD, whose own spare is 572254-001. PartSurfer's five where-used records for 637073-001 include the "HP 100GB 3G TR SATA MDL NHP 2.5in" and "HP 60GB 3G TR SATA NHP 2.5in" drives and an HP SE326M1 server configuration (SE326M1-003911-AX).
As with the 200GB option 636601-B21, HPE's option name says Enterprise Mainstream while a drive record calls it midline (MDL).
Fit check: this drive needs a non-hot-plug 2.5-inch bay with a SATA link. 636601-B21 is the 200GB option with the same naming, 572075-B21 the 60GB option that shares this spare, and 692168-B21 a 160GB smart carrier option.
| 636599-B21 Specs | |
| Option | 636599-B21 |
| Spare | 637073-001 |
| Capacity | 100GB |
| Interface | SATA 3Gb/s |
| Flash | MLC |
| Form factor | 2.5-inch SFF |
| Carrier | Non-hot-plug (NHP) |
| Spare also listed under | 572075-B21 |
| Listed in | HP SE326M1 server configuration (spare record) |


