WD 16TB Ultrastar DC HC550 Data Center HDD, 7200 RPM, up to 262MB/s, 512 MB Cache, SATA

WD RED PRO NAS HDD 14TB, 3.5", 7200 rpm, 512MB cache, up to 255MB/s transfer rate

WD GOLD Enterprise HDD 26TB 3.5", 7200 RPM, 512MB Cache, up to 291MB/s transfer rate, OptiNAND

WD 10TB 3.5" SATA III 256MB 7.200 WD101PURP Purple

WD 18TB 3.5 inča SATA III 512MB IntelliPower WD181PURP Purple Pro

WD 2TB 3.5" SATA III 64MB IntelliPower WD23PURZ Purple

WD RED PRO NAS HDD 12TB, 3.5", 7200 rpm, 512MB cache, up to 267MB/s transfer rate

3,5" 4TB RED Plus NAS, SATA 6GB/s , 5400 RPM, 256MB Cache, CMR technology and RAID optimized NAS systems