Genuine Dell D9231 17"-inch Blue SATA Hard Drive Connector Cable, For Dimension 9100, 9150, Precision T3400, WS380, WS380EE, WS390, WS390E, However, This Cable Will Work With Any Computer System That Uses SATA Connectors For Either Hard Disks or Optical Drives, This Cable Works For SATA I and SATA II Speeds This cable will work with any computer that uses SATA Connectors for either hard disks or optical drives. This cable will work for SATA I and SATA II speeds. This cable will work with but is not limited to the following systems: Dimension : 9100 / 9150, Precision : T3400 / WS380 / WS380EE / WS390 / WS390E Length: 17", Color: Blue Interface Type: SATA I (150) or SATA II (300) Connectors: Straight to Straight, Dell Part Number: D9231