397553-001 HP 250GB 7200RPM SATA 3.5-inch Internal Hard Drive

397553-001 Specifications

HP 250 GB 7,200 RPM 3.5-inch SATA Hot-Plug HDD

Manufacturer: Hewlett Packard Enterprise (HP)
Manufacturer Model: 397553-001
Product Line: HP Enterprise SATA HDD
Product Series: 3.5-inch LFF SATA 7.2K
Product Type: Internal Hard Disk Drive (Hot-Swap)
Product Name: HP 250 GB 7.2K SATA HDD
KEY FEATURES:
Storage Capacity: 250 GB
Interface Type: SATA (1.5 Gb/s)
Rotational Speed: 7,200 RPM
Form Factor: 3.5-inch (Large Form Factor, LFF)
Hot-Swap Support: Yes (designed for hot-plug in server/storage systems)
PERFORMANCE:
Maximum Data Transfer Rate: ~150 MB/s (1.5 Gb/s interface)
Average Seek Time: ~10 ms
Average Latency: ~4.17 ms (half revolution at 7,200 RPM)
ENVIRONMENTAL & RELIABILITY:
Designed for enterprise server/array use (e.g., HP ProLiant G1-G7 servers and HP storage arrays)
Operating in hot-plug environments with redundancy when used in arrays
PHYSICAL:
Form Factor: 3.5-inch (LFF) drive
Typical Dimensions: Standard 3.5-inch HDD size (≈ 146 mm × 101.6 mm × 25.4 mm)
Weight: ~0.82 kg (~2.25 lbs)
Connector: 22-position SATA plug