Western Digital 0B20853 73.4GB Fibre Channel Enterprise 3.5-inch HDD
SKU#: 0B20853
Availability: Sold Out
Condition: New
Category: Storage & Backup
Sub Category: Internal Hard Drives
Weight: 1.6711 lb
Standard ground shipping delivery: 5–8 business days.
$1,285.54
Product Overview
Western Digital 0B20853 is a 73.4 GB Fibre Channel enterprise 3.5-inch hard drive for servers and workstations. It spins at 15000 RPM and has a 16 MB buffer. Hitachi delivers its highest-performing hard drive ever with the introduction of the Ultrastar 15K147. With average seek times as fast as 3.3ms, average latency of 2ms, and as much as 33 percent more in I/Os per second than its 10,000 RPM rivals, enterprise customers can access their data more quickly and effi ciently.
Key features
- Capacity: 73.4 GB
- Interface: Fibre Channel
- Endurance class: Enterprise
- Form factor: 3.5-inch
- Rotational speed: 15000 RPM
- Buffer: 16 MB
- Average latency: 2 ms
- Operating shock: 15 G
Specifications
| Certification | RoHS |
|---|---|
| Component for | Server/workstation |
| Full stroke seek time | 6.7 ms |
| Average latency | 2 ms |
| Track to track seek time | 0.6 ms |
| Bytes per sector | 512 |
| HDD number of heads | 5 |
| Start/stop cycles | 50000 |
| HDD speed | 15000 RPM |
| HDD size | 3.5" |
| HDD capacity | 73.4 GB |
| Type | HDD |
| Interface | Fiber Channel |
| Storage drive buffer size | 16 MB |
| Average seek time | 3.3 ms |
| Operating voltage | 5 / 12 V |
| Operating temperature (T-T) | 5 - 55 deg C |
| Storage temperature (T-T) | -40 - 70 deg C |
| Operating vibration | 1.2 G |
| Operating shock | 15 G |
| Non-operating vibration | 1.04 G |
| Non-operating shock | 250 G |
| Width | 4" (101.6 mm) |
| Weight | 26.7 oz (758 g) |
| Height | 1.03" (26.1 mm) |
| Depth | 5.75" (146 mm) |
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