Amazon.com: Western Digital (WD) Caviar Blue 320 GB (320gb) SATA II 7200 RPM 8 MB Cache Bulk/OEM Desktop Hard Drive for PC, Mac, CCTV DVR, NAS, RAID- 1 Year Warranty : Electronics
Amazon.com: Western Digital HDD 320GB WD3200AAJB 3.5-Inch 320GB PATA 7200rpm 8MB : Electronics
160gb 250gb 320gb 500gb 1tb 2tb Internal Laptop Hard Drive Laptop Pc Component 2.5hdd Sata2-sata3 8mb 32mb 5400rpm-7200rpm Hdd - Hard Disk Drive - AliExpress