HP 72GB 10K RPM 3Gb/s Single-Port SAS 2.5-inch SFF Hard Drive – Blank Tray (DG072A4951) is an enterprise server hard drive designed for compatible HP ProLiant servers and storage systems. It provides 72GB of storage capacity and operates at 10,000 RPM using a 3Gb/s Serial Attached SCSI (SAS) interface. DG072A4951 is the bare-drive model used with HP hot-plug carriers; HPE documentation associates it with the 72GB/10K 2.5-inch single-port SAS option 375861-B21.
- Part Number / Model: DG072A4951
- Manufacturer: HP / HPE
- Product Type: Server Hard Drive
- Storage Capacity: 72GB
- Interface: Serial Attached SCSI (SAS)
- Interface Speed: 3Gb/s
- Drive Speed: 10,000 RPM
- Form Factor: 2.5-inch Small Form Factor (SFF)
- Drive Type: Enterprise / Hot-Plug capable
- Port Configuration: Single-Port SAS
- Cache: 16MB
- Seek Time: Approximately 3.7–4ms
- External Data Transfer Rate: Up to 300MB/s
- Application: Server / Enterprise Storage
- Tray: Blank Tray / Bare Drive for the configuration specified in your product name
- Assembly Part Number: 443177-001
- Option Part Number: 375861-B21
- Spare Part Number: 434916-001
- Firmware Family: HPDA / HPDB
- Compatible Systems: HP ProLiant servers and storage systems supporting 2.5-inch 3Gb/s SAS drives, including supported DL, ML and BL series systems.
