Western Digital HUS724040ALS640 4TB SAS Enterprise 3.5-inch HDD
SKU#: HUS724040ALS640
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.
$604.03
Product Overview
Western Digital HUS724040ALS640 is a 4 TB SAS enterprise 3.5-inch hard drive for servers and workstations. It spins at 7200 RPM, has a 6 Gbit/s interface rate, has a 64 MB buffer and is rated for 2000000 h MTBF.
Key features
- Capacity: 4 TB
- Interface: SAS
- Endurance class: Enterprise
- Form factor: 3.5-inch
- Rotational speed: 7200 RPM
- Interface rate: 6 Gbit/s
- Buffer: 64 MB
- MTBF: 2000000 h
Specifications
| Data transfer rate | 6 Gbit/s |
|---|---|
| Component for | Server/workstation |
| Bytes per sector | 512 |
| Mean time between failures (MTBF) | 2000000 h |
| SMART technology | Yes |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 4 TB |
| Sustained data rate | 172 MB/s |
| Type | HDD |
| Interface | SAS |
| Storage drive buffer size | 64 MB |
| Power consumption (write) | 10.9 W |
| Power consumption (read) | 10.9 W |
| Power consumption (idle) | 7.6 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 vibration | 0.67 G |
| Operating shock | 70 G |
| Non-operating shock | 300 G |
| Seek time | 8.2 ms |
| Transfer rate | 600 MB/s |
| Cartridge load/Unload cycles | 600000 |
| Width | 4" (101.6 mm) |
| Weight | 24.3 oz (690 g) |
| Height | 1.03" (26.1 mm) |
| Depth | 5.79" (147 mm) |
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