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872479-B21 HP 1.2TB SAS 12G 10K SFF HDD
872479-B21 HP 1.2TB SAS 12G 10K SFF HDD
The HPE 872479-B21 (associated with spare part number 872737-001) is a high-performance Enterprise-class 1.2TB SAS hard drive designed for mission-critical reliability in ProLiant server environments. Operating at 10,000 RPM with a 12Gb/s SAS interface, this 2.5-inch Small Form Factor (SFF) drive provides a balanced combination of high capacity and rapid data access, making it the industry standard for database hosting, virtualization, and tiered storage applications.
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Description
Key Features & Benefits
- High-Speed Enterprise Performance: The 10,000 RPM rotational speed delivers significantly higher IOPS and lower latency than midline drives, ensuring responsive performance for demanding transactional workloads.
- Digitally Signed (DS) Firmware: Features HPE Digitally Signed Firmware, which prevents unauthorized access to your data and protects against malicious firmware-level attacks by ensuring the code originates from a trusted source.
- Advanced 12Gb/s SAS Interface: Utilizes the high-bandwidth Serial Attached SCSI interface, doubling the throughput of legacy 6G drives to eliminate bottlenecks in modern server backplanes.
- HPE Smart Carrier (SC): Comes pre-installed in the HPE Smart Carrier, featuring intuitive LED icons that report drive activity and "do-not-remove" status to prevent accidental data loss during hot-swap operations.
- Enterprise-Grade Reliability: Built for 24/7/365 operation, this drive is rigorously tested for use in HPE ProLiant Gen9 and Gen10 servers, featuring advanced rotational vibration (RV) tolerance for high-density chassis.
Technical Specifications
| Attribute | Details |
|---|---|
| Model / Part Number | 872479-B21 (Spare PN: 872737-001, Assembly PN: 872287-001) |
| Capacity | 1.2 TB |
| Interface | SAS 12.0 Gb/s (Dual Port) |
| Rotational Speed | 10,000 RPM |
| Form Factor | 2.5-inch Small Form Factor (SFF) |
| Sector Format | 512n (Native) |
| Drive Technology | Hard Disk Drive (HDD) |
| Compatible Platforms | HPE ProLiant Gen9/Gen10 (e.g., DL360, DL380, ML350) and Synergy 480 |
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