IBM 400GB SATA x 4 400GB Serial ATA internal hard drive

SATA 400GB, 7200 rpm x 4 The DS4000 SATA 400 GB/7200 rpm disk drive module packaged in a convenient quantity of four modules, is now available for Express models of the DS4100 SATA Midrange Disk System and the DS4000 SATA Storage Expansion Units. Up to fourteen 400 GB disk modules can be installed in the internal drive bays of the DS4100 and the DS4000 EXP100 and thereby increase the physical storage capacity of each of these devices up to 5.6 terabytes (TB) in a single enclosure.

Features and Benefits:
- Packaged in a convenient quantity of four
- Replaces the DS4000 SATA 250 GB/7200 HDD-5 Pack option, (part number 22R5035)
- For use with the IBM TotalStorage DS4000 EXP100 SATA Storage Expansion Unit (part numbers 171010J, 17241XJ) and the IBM TotalStorage DS4100 Midrange Disk System (part numbers 172410J and 17241SJ).