SKU#: WD20PURX
Availability: Sold Out
Condition: New
Category: Storage & Backup
Sub Category: Internal Hard Drives
Weight: 1.411 lb
Standard ground shipping delivery: 5–8 business days.
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Western Digital WD20PURX is a 2 TB SATA III surveillance 3.5-inch hard drive for surveillance system. It spins at 5400 RPM, has a 6 Gbit/s interface rate and has a 64 MB buffer. The WD Purple drive is designed specifically for 24/7 DVR and NVR surveillance solutions and is optimized with AllFrame 4K technology for system playback and performance. WD Purple drives support 3x the workload rating of desktop drives, making them more capable of handling the higher demands of video surveillance systems.
| Component for | Surveillance system |
|---|---|
| HDD sustained transfer rate | 145 MiB/s |
| HDD interface transfer rate | 6 Gbit/s |
| Start/stop cycles | 300000 |
| HDD speed | 5400 RPM |
| HDD size | 3.5" |
| HDD capacity | 2 TB |
| Type | HDD |
| Interface | Serial ATA III |
| Storage drive buffer size | 64 MB |
| Power consumption (off) | 0.4 W |
| Power consumption (write) | 4.4 W |
| Power consumption (read) | 4.4 W |
| Power consumption (idle) | 4.1 W |
| 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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