WD Purple 3TB Surveillance Hard Drive – 3TB WD33PURZ, SATA Internal HDD For CCTV & NVR Systems

Got a security system that needs reliable storage?

This WD Purple 3TB hard drive is built for exactly that.

It's part of WD's Purple line, which is specifically designed for 24/7 recording in surveillance systems like NVRs and DVRs.

It's not just a desktop drive slapped into a recorder—it has technology to reduce pixelation and video loss.

The model number is WD33PURZ, it's 3 terabytes, and it uses a standard SATA interface.

It's brand new in its original packaging.

Dimensions are about 5.8 x 4 x 1 inches, and it weighs 2.6 lbs, so it's a standard 3.5-inch drive.

If your system is running out of space or you're building a new one, this Purple drive will store all your footage reliably.

Trustworthy and purpose-built.