872479-K21 HPE 1.2TB 10kRPM 2.5in DS SAS-12G SC G9 G10 HDD

872479-K21 Specifications

HPE 1.2 TB 10,000 RPM SAS 12 Gb/s 2.5-inch SFF Hot-Swap HDD

Manufacturer: Hewlett Packard Enterprise (HPE)
Manufacturer Model: 872479-K21
Product Line: HPE Enterprise SAS HDD
Product Series: 2.5-inch SFF SAS 10K, 12 Gb/s
Product Type: Internal Hard Disk Drive (Hot-Swap)
Product Name: HPE 1.2 TB 10K SAS 12 Gb/s SFF Hot-Plug HDD

KEY FEATURES:
Storage Capacity: 1.2 TB
Interface Type: SAS (12.0 Gb/s)
Rotational Speed: 10,000 RPM
Form Factor: 2.5-inch Small Form Factor (SFF)
Hot-Swap Support: Yes
Sector Format: 512n

PERFORMANCE:
Maximum Data Transfer Rate: Up to 12 Gb/s
Average Seek Time: Typical for 10K RPM (~4 ms)
Average Latency: ~3.0 ms

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise-class servers and storage arrays with hot-swap capability
Warranty: 3-year replacement (for genuine new condition)
Reliability Rating: Enterprise-class, 24×7 continuous operation

PHYSICAL:
Form Factor: 2.5-inch Small Form Factor (SFF)
Typical Dimensions: Height ~15 mm, Width ~70 mm, Depth ~100 mm (approximate)
Weight: ~0.50 kg (approximate)