636593-B21: HPE 100GB 3G SATA 2.5 inch MLC SSD

Part 636593-B21 from HPE is a 100 GB SATA SFF solid-state drive. HPE's catalog name for it reads "Hpe 100Gb 3G SATA Mlc SFF (2.5-Inch) Ent Mainstream Solid State Drive".

HPE spare number

HPE's service parts list shows spare number 637070-001 for this option, described as: 100GB hot-plug solid state drive (SSD) - SATA interface, 3Gb per second transfer rate, 2.5-inch small form factor (SFF), multi-level cell (MLC), enterprise mainstream.

Where it fits

This SFF SATA part is intended for HPE systems with matching SFF bays. Send us your server model and we confirm fit with your quote.

Controller note

636593-B21 is a SATA drive and works on the embedded S100i software RAID or on a Smart Array controller. SATA and SAS drives can share a controller but not an array.

Terms in this part

• SFF: small form factor, 2.5-inch

Same family, other capacities

480 GB is 730038-B21; 480 GB is 740132-B21; 480 GB is 718186-B21; 200 GB is 636623-B21.