Western Digital WD30EFRX 3TB SATA III NAS 3.5-inch HDD
SKU#: WD30EFRX
Availability: In Stock
Condition: New
Category: Storage & Backup
Sub Category: Internal Hard Drives
Weight: 5.0706 lb
Standard ground shipping delivery: 5–8 business days.
$247.84
Product Overview
Western Digital WD30EFRX is a 3 TB SATA III NAS 3.5-inch hard drive for NAS systems. It spins at 5400 RPM, has a 6 Gbit/s interface rate, has a 64 MB buffer and is rated for 1000000 h MTBF. Desktop drives are not designed and tested in 24x7 conditions, which is a foundation of WD Red NAS hard drives.
Key features
- Capacity: 3 TB
- Interface: SATA III
- Endurance class: NAS
- Form factor: 3.5-inch
- Rotational speed: 5400 RPM
- Interface rate: 6 Gbit/s
- Buffer: 64 MB
- MTBF: 1000000 h
Specifications
| Component for | NAS |
|---|---|
| HDD sustained transfer rate | 147 MiB/s |
| HDD interface transfer rate | 6 Gbit/s |
| Mean time between failures (MTBF) | 1000000 h |
| Start/stop cycles | 600000 |
| HDD speed | 5400 RPM |
| HDD size | 3.5" |
| HDD capacity | 3 TB |
| Type | HDD |
| Interface | Serial ATA III |
| Storage drive buffer size | 64 MB |
| Power consumption (standby) | 0.4 W |
| Power consumption (write) | 4.1 W |
| Power consumption (read) | 4.1 W |
| Power consumption (idle) | 2.7 W |
| Start-up current | 1.73 A |
| Operating voltage | 5 / 12 V |
| Operating temperature (T-T) | 0 - 65 deg C |
| Storage temperature (T-T) | -40 - 70 deg C |
| Operating shock | 30 G |
| Non-operating shock | 250 G |
| Compliance certificates | RoHS |
| Storage drive adapter included | No |
| Width | 4" (101.6 mm) |
| Weight | 22.6 oz (640 g) |
| Height | 1.03" (26.1 mm) |
| Depth | 5.79" (147 mm) |
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