Western Digital 16TB 3.5 inch 26.1MM 512MB 7200RPM SAS Ultra 512E SE P3 DC HC550

20-pack 4TB SAS 7200RPM 128MB 3.5 inch 26.1MM Ultra 512E TCG Fips

Western Digital Part# 0F22825-20PK

Hard Drives - Internal – Hard Drive - 128 MB Buffer - Ultrastar 7K6000 - SAS - 12Gb/s SAS Drive Interface Standard - 7200 Spindle Speed (rpm) - Internal - 3.5" Form Factor - 4 TB Storage Capacity - 1" Height - 4" Width - 5.8" ...

20-pack 6TB UltraStar 7K6000 SAS 7200RPM 128MB 3.5 inch 26.1MM

Western Digital Part# 0F22820-20PK

Hard Drives - Internal – Hard Drive - 128 MB Buffer - Ultrastar 7K6000 - SAS - 12Gb/s SAS Drive Interface Standard - 7200 Spindle Speed (rpm) - Internal - 3.5" Form Factor - Server - Storage System - 6 TB Storage Capacity - ...

20-pack 6TB UltraStar 7K6000 SATA 7200 RPM 128MB 3.5 inch 26.1MM 4KN

Western Digital Part# 0F23022-20PK

Hard Drives - Internal – Hard Drive - No Wireless LAN - Ultrastar 7K6000 - SAS - 7200 Spindle Speed (rpm) - Internal - 6 TB Storage Capacity - 1" Height - 7K6000 Product Series - Ultrastar - 20 Packaged Quantity