As a global leader in the PC market IBM develops manufactures and markets cutting-edge reliable high-quality PC products and value-added professional services that provide customers around the world with smarter ways to be productive and competitive. Primary InformationHard Drive Type : Hot-swap Form Factor : Hard Drive Capacity : 146 GB Hard Drive Interface Type : SAS Hard Drive / Average Seek Time : 4 Ms Hard Drive Spindle Speed : 15000 Rpm Hard DriveBuffer Size : 8 MB Storage Controller Type : Serial Attached SCSI Hard Drive / Data Transfer Rate : 300 MBps UNSPSC CodeUNSPSC Code : 43201803 Product IDUPC: 883436002318Manufacturer Part: 43W7482