Detailed Specifications
HP 347708-B22 - 146 GB Ultra320 SCSI 15,000 rpm HDD
Overview :
The HP 347708-B22 is a high-performance 146 GB internal hard disk drive designed for enterprise servers and workstations operating in demanding environments. It uses the Ultra320 Wide SCSI interface and spins at 15,000 rpm, enabling high throughput and low latency for transaction-intensive applications. This drive fits 3.5-inch hot-plug chassis in systems such as HP ProLiant blades and rack servers, making it suitable for data centre, storage-array or high-availability workloads. It integrates seamlessly into HP storage infrastructures and is compatible with HP Smart Array controllers and hot-swap trays, supporting continuous operation and efficient maintenance in server farms.
Key Features :
146 GB formatted capacity in 3.5-inch form factor
Ultra320 Wide SCSI interface with 320 MB/s transfer rate
15,000 rpm spindle speed for fast access
Hot-plug ready drive with attached server tray
Designed for HP ProLiant server and storage platforms
Specifications :
| Specification | Detail |
|---|
| Brand | HP |
| Part Number | 347708-B22 |
| Product Type | 3.5" Hot-Plug Enterprise HDD |
| Capacity | 146 GB |
| Interface | Ultra320 SCSI (Wide, 80-pin) |
| Data Transfer Rate | 320 MB/s |
| Rotational Speed | 15,000 rpm |
| Average Seek Time | 4.9 ms |
| Full-Stroke Seek Time | 10.0 ms |
| Single-Track Seek Time | 0.55 ms |
| Bytes per Sector | 512 |
| Form Factor | 3.5-inch |
| Height | 1.0 inch |
| Width | 4.0 inch |
| Weight | ~2.00 lbs |
