Western Digital HDS721010KLA330 1TB SATA 3.5-inch HDD
SKU#: HDS721010KLA330
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.
$991.03
Product Overview
Western Digital HDS721010KLA330 is a 1 TB SATA 3.5-inch hard drive for PCs. It spins at 7200 RPM, has a 3 Gbit/s interface rate and has a 32 MB buffer. An industry fi rst, the Hitachi Deskstar 7K1000 hard disk drive delivers up to one terabyte of storage capacity for demanding consumer and commercial computing products. Proven PMR technology Field-proven in 2.5-in. drives, Hitachi's PMR implementation continues to demonstrate reliability equal to or exceeding conventional longitudinal technology.
Key features
- Capacity: 1 TB
- Interface: SATA
- Form factor: 3.5-inch
- Rotational speed: 7200 RPM
- Interface rate: 3 Gbit/s
- Buffer: 32 MB
- Average latency: 4.17 ms
- Operating shock: 70 G
Specifications
| Windows operating systems supported | Yes |
|---|---|
| Component for | PC |
| HDD interface transfer rate | 3 Gbit/s |
| Write seek time | 9.2 ms |
| Read seek time | 8.2 ms |
| Average latency | 4.17 ms |
| Bytes per sector | 512 |
| HDD number of heads | 10 |
| Start/stop cycles | 50000 |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 1 TB |
| Type | HDD |
| Interface | Serial ATA II |
| Storage drive buffer size | 32 MB |
| Power consumption (off) | 6.1 W |
| Power consumption (write) | 12.3 W |
| Power consumption (read) | 12.3 W |
| Power consumption (idle) | 8.4 W |
| Start-up current | 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 vibration | 0.67 G |
| Operating shock | 70 G |
| Non-operating vibration | 1.04 G |
| Non-operating shock | 300 G |
| Compliance certificates | RoHS |
| Width | 4" (101.6 mm) |
| Weight | 24.7 oz (700 g) |
| Height | 1.03" (26.1 mm) |
| Depth | 5.79" (147 mm) |
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