870753-B21 HPE 300GB 15K RPM SAS 12GBPS Sff 2.5inch Sc 512n

870753-B21 Specifications

HPE 300 GB 15,000 RPM SAS 12 Gb/s 2.5-inch Small Form Factor (SFF) Hot-Swap HDD

Manufacturer: Hewlett Packard Enterprise (HPE)
Manufacturer Model: 870753-B21
Product Line: HPE Enterprise SAS HDD
Product Series: 2.5-inch SFF SAS 15K (12 Gb/s)
Product Type: Internal Hard Disk Drive (Hot-Swap, Smart Carrier)
Product Name: HPE 300 GB SAS 12G 15K SFF HDD

KEY FEATURES:
Storage Capacity: 300 GB
Interface Type: SAS (12 Gb/s)
Rotational Speed: 15,000 RPM
Form Factor: 2.5-inch Small Form Factor (SFF)
Hot-Swap Support: Yes (Smart Carrier)
Sector Format: 512n (512 bytes per sector)
Digitally Signed Firmware: Yes

PERFORMANCE:
Maximum Data Transfer Rate: Up to ~12 Gb/s (via SAS interface)
Average Seek Time: ~2.72 ms
Full-Stroke Seek Time: ~5.36 ms
Track-to-Track Seek Time: ~0.22 ms
Average Latency: ~2.0 ms

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise server and storage-array environments, 24×7 operation
MTBF: Enterprise-class (test-qual. 3.35 million+ hours)
Reliability Rating: Enterprise-grade, mission-critical
Warranty: 3-year limited warranty

PHYSICAL:
Form Factor: 2.5-inch Small Form Factor (SFF) drive
Typical Dimensions: 75.7 mm × 118.7 mm × 15.6 mm (Width × Depth × Height)
Weight: ~0.3 kg