Dell 1.2TB SAS 12 Gb/s 2.5 inches 10000RPM HDD

Part Number: 400‑AXDJ
Brand: Dell
Type: Internal enterprise SAS hard disk drive with hot‑plug support
Capacity: 1.2 TB (1200 GB)
Form Factor: 2.5″ Small Form Factor (SFF)
Interface: SAS (Serial Attached SCSI) 12 Gb/s (SAS‑3) — 12 Gb/s external transfer.
Spindle Speed: 10,000 RPM (10K)
Sector Format: 512n (native 512‑byte sectors).
Cache: Typically ~128 MB buffer
Hot‑Swap: Yes