General Information Manufacturer/Supplier: Western Digital Corporation Manufacturer Part Number: WD3200AAKX Brand Name: Western Digital Product Line: Caviar Blue Product Series: Desktop Product Model: WD3200AAKX Product Name: Caviar Blue Desktop WD3200AAKX Hard Drive Marketing Information: WD Caviar Blue hard drives are available with either SATA or PATA interface in a variety of cache sizes with a multitude of available features to deliver rock solid performance and ultra-cool and quiet operation perfect for family and business computing. Packaged Quantity: 1 Product Type: Hard Drive Technical Information Storage Capacity: 320 GB Platform Supported: Mac PC Features: S.M.A.R.T IntelliSeek NoTouch Ramp Load ShockGuard Ultra Cool and Quiet Drive Performance Maximum External Data Transfer Rate: 600 MBps (4.7 Gbps) Maximum Internal Data Transfer Rate: 126 MBps (1008 Mbps) Rotational Speed: 7200 rpm Buffer: 16 MB Interfaces/Ports Hard Drive Interface: SATA/600 SATA Pin: 7-pin Physical Characteristics Form Factor: Internal Drive Width: 3.5" Drive Height: 1/3H Height: 1.0" Width: 4.0" Depth: 5.8" Weight (Approximate): 15.84 oz ship Information ship Dimensions : 3.0" Height x 6.6" Width x 7.5" Depth ship Weight : 1.25 lb Miscellaneous Certifications & Standards: CE F.I.T Green Compliant: Yes Green Compliance Certificate/Authority: RoHS WEEE Warranty Standard Warranty: 2 Year