Western Digital HUA721010KLA330 1TB SATA Enterprise 3.5-inch HDD
SKU#: HUA721010KLA330
Availability: Sold Out
Condition: New
Category: Storage & Backup
Sub Category: Internal Hard Drives
Weight: 1.5432 lb
Standard ground shipping delivery: 5–8 business days.
$1,443.26
Product Overview
Western Digital HUA721010KLA330 is a 1 TB SATA enterprise 3.5-inch hard drive for servers and workstations. It spins at 7200 RPM, has a 3 Gbit/s interface rate, has a 32 MB buffer and is rated for 1200000 h MTBF. The Ultrastar A7K1000 delivers up to one terabyte of storage capacity in a standard 3.5-inch form factor, filling a vital need for high-density storage in the enterprise.
Key features
- Capacity: 1 TB
- Interface: SATA
- Endurance class: Enterprise
- Form factor: 3.5-inch
- Rotational speed: 7200 RPM
- Interface rate: 3 Gbit/s
- Buffer: 32 MB
- MTBF: 1200000 h
Specifications
| Windows operating systems supported | Yes |
|---|---|
| Mac operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Component for | Server/workstation |
| HDD interface transfer rate | 3 Gbit/s |
| HDD average transfer rate | 85 MB/s |
| Write seek time | 9.2 ms |
| Read seek time | 8.2 ms |
| Full stroke seek time | 14.7 ms |
| Average latency | 4.17 ms |
| Track to track seek time | 0.8 ms |
| Bytes per sector | 512 |
| HDD number of heads | 10 |
| Mean time between failures (MTBF) | 1200000 h |
| Start/stop cycles | 50000 |
| SMART technology | Yes |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 1 TB |
| Type | HDD |
| Interface | Serial ATA II |
| Storage drive buffer size | 32 MB |
| HDD number of cylinders | 16383 |
| Power consumption (idle) | 9 W |
| Start-up current | 1.2 A |
| Operating temperature (T-T) | 5 - 60 deg C |
| Storage temperature (T-T) | -40 - 70 deg C |
| Operating relative humidity (H-H) | 8 - 90% |
| Storage relative humidity (H-H) | 5 - 95% |
| Operating altitude | -11811 - 120000" (-300 - 3048 m) |
| Non-operating altitude | -11811 - 472440.9" (-300 - 12000 m) |
| Operating vibration | 0.67 G |
| Operating shock | 70 G |
| Non-operating vibration | 1.04 G |
| Non-operating shock | 300 G |
| Width | 4" (101.6 mm) |
| Weight | 24.7 oz (700 g) |
| Height | 1.11" (28.1 mm) |
| Depth | 5.79" (147 mm) |
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