HPE 1.2TB SAS, 12G Mission Critical, 10K SFF BC, 3-year Warranty, Multi Vendor HDD (P28586-B21)
- Capacity: 1.2 TB.
- Interface Type: Serial Attached SCSI (SAS) 12Gb/s.
- Spindle Speed: 10,000 RPM.
- Form Factor: 2.5-inch Small Form Factor (SFF).
- Carrier Type: Basic Carrier (BC).
- Format Type: 512n (Native 512 bytes per sector).
- Plug Type: Hot-plug.
Performance & Reliability
Detailed specs from Router-Switch and StoragePartsDirect highlight its operational metrics:
- Sustained Throughput: Up to 210 MB/s (Read) and 195 MiB/s (Max Sequential).
- Average Latency: 2.9 ms.
- Workload Type: Mission Critical (designed for 24/7 environments like databases and virtualization).
- Firmware: HPE Digitally Signed Firmware to prevent unauthorized access and malicious attacks.
Physical & Environmental Properties
- Dimensions: Height is approximately 15.6 mm. Metric dimensions are listed as 14.61 x 22.23 x 13.97 cm.
- Weight: Approximately 0.5 kg (1.10 lbs).
- Power Consumption:
- Idle: 4.0W to 5.3W.
- Operational: 7.1W (Random R/W) to 8.6W (Max Operational).
- Operating Temperature: 10°C to 35°C (50°F to 95°F) per some technical guides, while others list up to 60°C (140°F)











