WD6400BMVV-11A1CS0 dcm: HBCVJHBB sn:WXA0AA DEC2009 640GB USB 2.0 Western Digital
This is used, tested Western Digital WD6400BMVV 640GB USB 2.0 2.5" HDD . DCM: HBC VJ HBB. all original parts and accessories. Parts are not to be removed or swapped. We scan all bar-codes on hard drives and PCB's for our records.