Western DigitalHard Disk Drives - SATA3.5' SATA HDD (Desktops)

Western Digital WD Blue PC Desktop Hard Drive – 12TB, 3.5′, SATA, up to 260MB/s, 7200 RPM, CMR, 512MB, 2Y Warranty

Western Digital WD Purple 3TB 3.5′ SATA Surveillance HDD 256MB Cache 3-Year Limited Warranty

Western Digital WD Purple Pro 8TB 3.5′ Surveillance HDD 7200RPM 256MB SATA3 245MB/s 550TBW 24×7 64 Cameras AV NVR DVR 2.5mil MTBF

Western Digital WD Red Pro 16TB 3.5′ NAS HDD SATA3 7200RPM 512MB Cache 24×7 300TBW ~24-bays NASware 3.0 CMR Tech 5yrs wty

Western Digital WD102PURP Purple Pro 10TB 3.5′ Surveillance HDD 7200RPM 256MB SATA3 265MB/s 550TBW 24×7 64 Cameras AV NVR DVR 2.5mil MTBF 5yrs

Western Digital WD11PURZ WD Purple 1TB 3.5′ Surveillance HDD 5400RPM 64MB SATA3 110MB/s 3yrs limited warranty