Western Digital 20-pack 10TB UltraStar HE10 SATA 7200 RPM 256MB 3.XR7019.1MM Ultra

22TB 3.5 inch 26.1MM 512MB 7200RPM SATA Ultra 512E SE NP3 DC HC570

Western Digital Part# 0F48155

Hard Drives - Internal – Hard Drive - 512 MB Buffer - No Wireless LAN - Ultrastar DC HC570 - SATA - SATA/600 - 7200 Spindle Speed (rpm) - Internal - 3.5" Form Factor - 22 TB Storage Capacity - 512e Disk Format - Conventional ...

22TB Ultra 512E SE P3 DC HC570 SAS 7.2K RPM 512MB 3.5 inch 26.1MM

Western Digital Part# 0F48052

Hard Drives - Internal – Hard Drive - 512 MB Buffer - No Wireless LAN - Ultrastar DC HC570 - SAS - 12Gb/s SAS Drive Interface Standard - 7200 Spindle Speed (rpm) - Internal - 3.5" Form Factor - 22 TB Storage Capacity - ...