Dell 1.2TB 10K RPM SAS 2.5" 12Gb/S HDD

Capacity: 1.2 TB (1200 GB)
Form Factor: 2.5″ Small Form Factor (SFF)
Interface: 12 Gb/s SAS (SAS‑3)
Spindle Speed: 10 000 RPM
Drive Type: Enterprise Internal HDD (Hot‑Swap capable)
Cache: ~128 MB (typical for ST1200MM0088 series)
Data Transfer Rate: Effective up to 12 Gb/s SAS
Typical Throughput: ~215 MB/s (use case‑dependent)
Hot‑Swap Support: Yes — fits 2.5″ hot‑plug drive trays/backplanes