"Buy IT Now"with CONFIDENCE! Thanks in advance, however, before leaving a negative feedback please contact us so we can resolve the problem.This product is for a 750GB Western Digital WD7500AADS 7,200 RPM SATA-II 3.5" Desktop drive. As hard drive capacities increase, the power required to run thosedrives increases as well. WD Caviar GP makes it possible forenergy-conscious customers to build systems with higher capacities andthe right balance of system performance, ensured reliability, andenergy conservation.The unit is FACTORY RECERTIFIED with FACTORY Direct WARRANTY only. Please confirm compatibility as items returned for wrong item, doesn't fit, don't want, etc. will have 20% restocking fee Folks, please do not leave negative feedback without trying to contact us and to resolve any issue peacefully. We monitor our email box on a regular base and you should receive respond within 1-2days. Thanking you in advance for your patience and understanding. Compatibility with specific models of Acer Apple Compaq Dell eMachines Epson Fujitsu Gateway Hitachi HP IBM Lenovo NEC Panasonic Sony Toshiba Winbook and morePLEASE look at our other productS! josephroz Product InformationTheWestern Digital Caviar GP (WD7500AADS) 500GB SATA Hard Drive is fullycompatible with PC systems.The Hard Drive connect by: Serial ATA forInternal utilization. Spinning up to 7200 RPM and offering capacity aslarge as 1 TBProduct MPNMPNWD7500AADSKey FeaturesDesignationDesktop ComputerCapacity750GBInterfaceSerial ATAEnclosureInternalHDD Form Factor3.5" x 1/3H (Low Profile)Spindle Speed7200 RPMTechnical FeaturesSpecial FeaturesS.M.A.R.T TechnologyExternal Data Transfer Rate384 MBpsSeek Time8.9 msBuffer Size16 MBAverage Latency4.17 msInterface (Detailed)Serial ATA - II 300MbpsSound Emission27 dBOther FeaturesPlatformPCPackage Qty.1DimensionsHeight1.03 in.Width4 in.Depth5.79 in.Weight1.39 lb.On Oct-23-06 at 20:29:07 PDT, seller added the following information: < "Buy IT Now"with CONFIDENCE! Powered by eCRATER . List your items fast and easy and manage your active items.