STKC4000400 Seagate 4TB One Touch Portable Hard Drive

737394-B21 Overview

737394-B21 . This storage device has a SAS (Serial Attached SCSI) drive interface, connecting the server motherboard with the hard drives. SAS drives are faster and more reliable than SATA drives. The capacity of this storage device is 450GB (Gigabytes). The spindle speed is 15000 RPM (Revolutions Per Minute). The size of the cache is 128MB (Megabytes). This device has a form factor that is 2.5-inch.

AJ737A Overview

AJ737A . The SAS drive interface on this device is great for connecting the server motherboard with hard drives. 450GB (Gigabytes) capacity. 15000 RPM spindle speed. Has a 16MB (Megabytes) cache size. The form factor on this device is 3.5-inch.