639852-001 HPE Virtual Connect Blade System at discount

639852-001 Specifications

HPE 300 GB 10,000 RPM SAS 2.5-inch Hot-Plug Hard Drive

Manufacturer: HPE
Manufacturer Model: 639852-001
Product Line: HPE Enterprise SAS HDD
Product Series: 2.5-inch SFF SAS 10K
Product Type: Internal Hard Disk Drive (Hot-Plug)
Product Name: HPE 300 GB 10K SAS HDD

KEY FEATURES:
Storage Capacity: 300 GB
Interface Type: SAS (6.0 Gb/s)
Rotational Speed: 10,000 RPM
Form Factor: 2.5-inch (SFF)
Hot-Swap/Plug Support: Yes
Cache (Buffer) Size: 16 MB

PERFORMANCE:
Maximum Data Transfer Rate: ~600 MB/s
Average Seek Time: ~3.5 ms
Average Latency: ~3.0 ms

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise server/array environments with hot-plug capability
MTBF: ~1.6 million hours (approximate)
Reliability Rating: Enterprise-class, 24×7 operation

PHYSICAL:
Form Factor: 2.5-inch Small Form Factor (SFF) drive
Typical Dimensions: Standard 2.5-inch drive (approx. 100 mm × 70 mm × 15 mm)
Weight: ~0.22 kg (~0.48 lbs)