![Western Digital WD Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40PURX [Old Version]](https://m.media-amazon.com/images/I/51VFFWVqI4L.jpg)
🔍 Secure Your Vision with WD Purple!
The Western Digital WD Purple 4TB Surveillance Hard Disk Drive is designed specifically for surveillance systems, offering optimized performance with a 5400 RPM speed and SATA 6 Gb/s interface. With a focus on write-intensive applications, it ensures reduced video frame loss and reliable streaming, making it the ideal choice for security setups.
| Brand | Western Digital |
| Product Dimensions | 14.73 x 10.16 x 2.54 cm; 725.75 g |
| Item model number | WD40PURZ |
| Manufacturer | Western Digital |
| Series | PUR |
| Color | Purple |
| Form Factor | 3.5-inch |
| Standing screen display size | 3.5 Inches |
| RAM Size | 4 GB |
| Computer Memory Type | DDR3 SDRAM |
| Hard Drive Size | 4 TB |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Drive Interface | Serial ATA-600 |
| Hard Disk Rotational Speed | 5400 RPM |
| Wattage | 5 watts |
| Hardware Platform | PC; Mac |
| Operating System | Windows, Mac |
| Are Batteries Included | No |
| Item Weight | 726 g |
Trustpilot
5 days ago
1 day ago
![WD Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40PURX [Old Version]](https://images-na.ssl-images-amazon.com/images/I/51VFFWVqI4L._AC_UL116_SR116,116_.jpg)
![WD Purple 2TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD20PURX [Old Version]](https://images-na.ssl-images-amazon.com/images/I/71RQa+fNNGL._AC_UL116_SR116,116_.jpg)
