Dell 600GB 6G 10K 2.5" SAS NK09W 0NK09W HDD Hard Drive w/ R Series Tray,600GB 6G 10K 2.5" SAS NK09W 0NK09W HDD Hard Drive w/ R Series Tray Dell, Capacity 600GB, Increase the storage capacity of your system with the 600 GB Hotplug Hard Drive from Dell™, This product has been tested and validated on Dell systems to ensure it will work with your computer,Dell Part# NK09W, Part Number NK09W.Drive w/ R Series Tray Dell 600GB 6G 10K 2.5" SAS NK09W 0NK09W HDD Hard.