





💜 Purple Pro Power: Secure your surveillance with unstoppable storage!
The Western Digital 14TB WD Purple Pro is a 3.5-inch internal hard drive designed specifically for surveillance systems. Featuring a massive 14TB capacity, 7200 RPM rotational speed, and a SATA 6 Gb/s interface, it delivers high-speed, reliable performance optimized for continuous 24/7 video recording. With a substantial 512MB cache, this drive ensures smooth data streaming and quick access, making it the go-to choice for professional-grade security setups.




| Brand | Western Digital |
| Manufacturer | Western Digital |
| Series | WD Purple Pro |
| Colour | Purple |
| Form Factor | 3.5-inch, SATA |
| Item Height | 5.3 Inches |
| Item Width | 1.1 Inches |
| Product Dimensions | 10.16 x 2.79 x 13.46 cm; 666.78 g |
| Batteries | 1 AAAA batteries required. |
| Item model number | WD142PURP |
| Hard Drive Size | 14 TB |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Drive Interface | Serial ATA |
| Hard Disk Rotational Speed | 7200 RPM |
| Voltage | 28 Volts |
| Wattage | 50 Watts |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 2.6 Watt Hours |
| Lithium Battery Weight | 5 Grams |
| Number of Lithium Ion Cells | 4 |
| Included Components | Internal Hard Drive |
| Manufacturer | Western Digital |
| Country of Origin | China |
| Item Weight | 667 g |
G**.
Good to go
N**E
Works perfectly.
D**D
The first one I ordered made it from the USA and then mysteriously disappeared from an Australian airport. That was refunded. Silly me ordered another one from the US, this one arrived fine. When I fitted it, it made some buzzing noises and wouldn't initialise in my Hikvision NVR. I scanned it and it clocked up over 100 sector errors and then the NVR rejected it. I tried it in a Win 11 PC and it wouldn't initialise either - I/O device error. So this one is being returned.
A**R
Have not had running long. Will update if things change, but so far I can see the speed improvements with video playback, event playback and AI functions from previous drive in my NVR. The drive is louder than my previous drive but not an issue for me. I do wish this drive would be available in a 16TB option as my NVR allows up to 16TB but had to go with the 14TB as the largest available option.
M**H
Grabbed 2 of these for my Reolink 36channel NVR. About 1 month since and both drives still recording and seeking well.
Trustpilot
1 month ago
3 weeks ago