WD2500AVJS-63WDA0 - Western Digital AV 250GB 7200RPM SATA 3GB/s 8MB Cache 3.5-inch Hard Disk Drive

WD2500AVKX - Western Digital AV 250GB 7200RPM SATA 6GB/s 16MB Cache 3.5-inch Hard Disk Drive

WD2500AVKX-635FY0 - Western Digital AV 250GB 7200RPM SATA 6GB/s 16MB Cache 3.5-inch Hard Disk Drive

WD2500AVVS - Western Digital Av-Gp 250GB 7200RPM SATA 3GB/s 7-Pin 8MB Cache 3.5-inch Hard Drive

WD2500AVVS-61L2B0 - Western Digital AV-GP 250GB 5400RPM SATA 3GB/s 8MB Cache 3.5-inch Hard Disk Drive

WD2500AVVS-62L2B0 - Western Digital AV-GP 250GB 5400RPM SATA 3GB/s 8MB Cache 3.5-inch Hard Disk Drive

WD2500BB - Western Digital Caviar Blue 250GB 7200RPM IDE 2MB Cache Dma/ATA-100 (ultra) 40-Pin 3.5-inch Low Profile (1.0 inch) Hard Drive

WD2500BB-00DWA0 - Western Digital Caviar 250GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Disk Drive

WD2500BB-00FTA0 - Western Digital Caviar 250GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Disk Drive

WD2500BB-00GUA0 - Western Digital Caviar 250GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Disk Drive

WD2500BB-00GUC0 - Western Digital Caviar 250GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Disk Drive

WD2500BB-00RDA0 - Western Digital Caviar 250GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Disk Drive