ACTi PHDD-2900 WD Ultrastar 3.5″ Hard Disk Drive, 8TB

The PHDD-2900 from ACTi is a WD Ultrastar 8TB 3.5″ Hard Disk Drive, 7200 RPM, 256MB Cache (for GNR-310, GNR-320, INR-100, INR-340, INR-410, INR-430, INR-440, INR-450, INR-460).