Western Digital HDS723030ALA640 3TB SATA III 3.5-inch HDD
SKU#: HDS723030ALA640
Availability: Sold Out
Condition: New
Category: Storage & Backup
Sub Category: Internal Hard Drives
Weight: 1.5212 lb
Standard ground shipping delivery: 5–8 business days.
$459.87
Product Overview
Western Digital HDS723030ALA640 is a 3 TB SATA III 3.5-inch hard drive for PCs. It spins at 7200 RPM and has a 64 MB buffer. The Deskstar 7K3000 is Hitachi's first hard drive to deliver an enormous three terabytes of storage capacity and 7200 RPM performance in a standard 3.5-inch form factor. The 7K3000 is also the first Hitachi hard drive with a 6Gb/s SATA interface, which along with its 64MB cache buffer delivers a big boost to performance over the previous generation product.
Key features
- Capacity: 3 TB
- Interface: SATA III
- Form factor: 3.5-inch
- Rotational speed: 7200 RPM
- Buffer: 64 MB
- Average latency: 4.16 ms
- Operating shock: 70 G
- Idle power: 6.8 W
Specifications
| Windows operating systems supported | Yes |
|---|---|
| Linux operating systems supported | Yes |
| Component for | PC |
| Write seek time | 9.2 ms |
| Read seek time | 8.2 ms |
| Average latency | 4.16 ms |
| Track to track seek time | 0.5 ms |
| Bytes per sector | 512 |
| HDD number of heads | 16 |
| Start/stop cycles | 600000 |
| SMART technology | Yes |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 3 TB |
| Type | HDD |
| Interface | Serial ATA III |
| Storage drive buffer size | 64 MB |
| Power consumption (idle) | 6.8 W |
| Start-up current | 1.2 A |
| Operating voltage | 5 / 12 V |
| 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 | 24.3 oz (690 g) |
| Height | 1.11" (28.1 mm) |
| Depth | 5.79" (147 mm) |
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