286776-B22 HP 15000RPM Ultra-320 3.5-inch Internal Hard Drive

286776-B22 Specifications

HP 36.4 GB Ultra320 SCSI 15K RPM 3.5-inch Hot-Plug HDD

Manufacturer: Hewlett Packard Enterprise (HP)
Manufacturer Model: 286776-B22
Product Line: HP Enterprise Ultra320 SCSI HDD
Product Series: 3.5-inch LFF Ultra320 SCSI 15K
Product Type: Internal Hard Disk Drive (Hot-Plug)
Product Name: HP 36.4 GB Ultra320 SCSI 15K HDD
KEY FEATURES:
Storage Capacity: 36.4 GB
Interface Type (Host): Ultra320 SCSI (Wide Ultra320, 80-pin SCA)
Rotational Speed: 15,000 RPM
Form Factor: 3.5-inch Large Form Factor (LFF) drive
Hot-Swap Support: Yes (hot-plug tray, SCA-2 interface)
PERFORMANCE:
Maximum Data Transfer Rate: Up to ~320 MB/s (Ultra320 interface)
Average Seek Time: ~4.9 ms
Average Latency: ~2.0 ms (half revolution at 15,000 RPM)
ENVIRONMENTAL & RELIABILITY:
Designed for enterprise server/array environments with hot-plug capability and high performance (15K rpm) for demanding workloads
PHYSICAL:
Form Factor: 3.5-inch (LFF) drive
Typical Dimensions: Standard 3.5-inch hard drive (approx. 146 mm × 101.6 mm × 25.4 mm)
Connector: 80-pin SCA-2 hot-plug interface (tray included)
Weight: ~0.9 kg (~2.0 lb)