Quick tech specs
- Hard drive
- internal
- SATA 6Gb/s
- for My Cloud EX2; EX4
- 4 TB
- 3.5"
- buffer: 64 MB
Know your gear
WD Purple drives are built for 24/7, always-on, high-definition security systems. With a high workload rate, WD Purple drives are optimized for surveillance systems. WD Purple surveillance storage also features WD's exclusive AllFrame 4K technology, so you can confidently create a security system tailored to the needs of your business.