Western Digital 500GB 2.5" 5400RPM SATA PC Mobile Hard Drive - Blue
Western Digital 1000GB (1TB) 5400rpm 2.5" SATA-III Mobile HDD w. 128MB Cache - WD Blue
Western Digital 500GB 2.5" 7200RPM SATAIII 6Gb/s Performance Mobile Hard Drive w. 64MB Cache - Black
Western Digital 1000GB (1TB) 7200RPM 2.5" SATA 6GB/s Mobile PC Drive (WD10SPSX) - Black Series
Western Digital 2000GB (2TB) 5400rpm 2.5" SATA-III Mobile HDD w. 128MB Cache - WD Blue
Western Digital Blue SA510 2.5" 2 TB Serial ATA III
Western Digital Red WDS400T2R0A internal solid state drive 2.5" 4 TB Serial ATA III 3D NAND, Western Digital Red WDS400T2R0A, 4 TB, 2.5", 560 MB/s