![Amazon.com: Western Digital WD AV-GP 500GB 32MB Cache SATA 3.0Gb/s 3.5inch (CCTV DVR, PC) Internal Hard Drive (Low power, Quiet) -w/1 Year Warranty : Electronics Amazon.com: Western Digital WD AV-GP 500GB 32MB Cache SATA 3.0Gb/s 3.5inch (CCTV DVR, PC) Internal Hard Drive (Low power, Quiet) -w/1 Year Warranty : Electronics](https://m.media-amazon.com/images/I/61d0YokQU1L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Western Digital WD AV-GP 500GB 32MB Cache SATA 3.0Gb/s 3.5inch (CCTV DVR, PC) Internal Hard Drive (Low power, Quiet) -w/1 Year Warranty : Electronics
![Amazon.com: WD Blue 500GB Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 16MB Cache 3.5 Inch - WD5000AAKX : Electronics Amazon.com: WD Blue 500GB Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 16MB Cache 3.5 Inch - WD5000AAKX : Electronics](https://m.media-amazon.com/images/I/815FxqvNQzL._AC_UF894,1000_QL80_.jpg)
Amazon.com: WD Blue 500GB Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 16MB Cache 3.5 Inch - WD5000AAKX : Electronics
![Amazon.com: Western Digital WD AV-GP 500GB 32MB Cache SATA 3.0Gb/s 3.5inch (CCTV DVR, PC) Internal Hard Drive (Low power, Quiet) -w/1 Year Warranty : Electronics Amazon.com: Western Digital WD AV-GP 500GB 32MB Cache SATA 3.0Gb/s 3.5inch (CCTV DVR, PC) Internal Hard Drive (Low power, Quiet) -w/1 Year Warranty : Electronics](https://m.media-amazon.com/images/I/61GOv51s6uL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Western Digital WD AV-GP 500GB 32MB Cache SATA 3.0Gb/s 3.5inch (CCTV DVR, PC) Internal Hard Drive (Low power, Quiet) -w/1 Year Warranty : Electronics
![Amazon.com: Western Digital 500GB WD Black Performance Mobile Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 32 MB Cache, 2.5" - WD5000LPLX : Electronics Amazon.com: Western Digital 500GB WD Black Performance Mobile Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 32 MB Cache, 2.5" - WD5000LPLX : Electronics](https://m.media-amazon.com/images/I/71e+VWUUQvL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Western Digital 500GB WD Black Performance Mobile Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 32 MB Cache, 2.5" - WD5000LPLX : Electronics
![Amazon.com: WESTERN DIGITAL WD5000AUDX AV-GP Green 500GB 32MB cache SATA 6.0Gb/s 3.5 internal hard drive (Bare Drive) : Electronics Amazon.com: WESTERN DIGITAL WD5000AUDX AV-GP Green 500GB 32MB cache SATA 6.0Gb/s 3.5 internal hard drive (Bare Drive) : Electronics](https://m.media-amazon.com/images/I/712KpXpBmuL._AC_UF894,1000_QL80_.jpg)
Amazon.com: WESTERN DIGITAL WD5000AUDX AV-GP Green 500GB 32MB cache SATA 6.0Gb/s 3.5 internal hard drive (Bare Drive) : Electronics
![Amazon.com: WESTERN DIGITAL WD5000LPVT Scorpio Blue 500GB 5400 RPM 8MB cache SATA 3.0Gb/s 2.5 internal notebook hard drive (Bare Drive) : Electronics Amazon.com: WESTERN DIGITAL WD5000LPVT Scorpio Blue 500GB 5400 RPM 8MB cache SATA 3.0Gb/s 2.5 internal notebook hard drive (Bare Drive) : Electronics](https://m.media-amazon.com/images/I/81SXiV9uTfL._AC_UF894,1000_QL80_.jpg)
Amazon.com: WESTERN DIGITAL WD5000LPVT Scorpio Blue 500GB 5400 RPM 8MB cache SATA 3.0Gb/s 2.5 internal notebook hard drive (Bare Drive) : Electronics
![Intel Seagate 500GB Hard Disk 500 GB Desktop Internal Hard Disk Drive (HDD) (ST3500414CS) - Intel : Flipkart.com Intel Seagate 500GB Hard Disk 500 GB Desktop Internal Hard Disk Drive (HDD) (ST3500414CS) - Intel : Flipkart.com](https://rukminim1.flixcart.com/image/850/1000/jdj4k280/internal-hard-drive/q/u/a/intel-st3500414cs-original-imaf26ekwt6qfd5f.jpeg?q=90)
Intel Seagate 500GB Hard Disk 500 GB Desktop Internal Hard Disk Drive (HDD) (ST3500414CS) - Intel : Flipkart.com
![500GB 1000G 3.5''Inch 1T 2T 3T 4T Internal Mechanical Hdd Hard Disk Drive SATA3 64M 6Gb 7200RPM Monitor CCTV DVR NVR PC Computer - AliExpress 500GB 1000G 3.5''Inch 1T 2T 3T 4T Internal Mechanical Hdd Hard Disk Drive SATA3 64M 6Gb 7200RPM Monitor CCTV DVR NVR PC Computer - AliExpress](https://ae01.alicdn.com/kf/S32f78020d01e4430a2708fee722990e3F/500GB-1000G-3-5-Inch-1T-2T-3T-4T-Internal-Mechanical-Hdd-Hard-Disk-Drive-SATA3.jpg)
500GB 1000G 3.5''Inch 1T 2T 3T 4T Internal Mechanical Hdd Hard Disk Drive SATA3 64M 6Gb 7200RPM Monitor CCTV DVR NVR PC Computer - AliExpress
![Amazon.com: WD Blue 500GB Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 16MB Cache 3.5 Inch - WD5000AAKX : Electronics Amazon.com: WD Blue 500GB Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 16MB Cache 3.5 Inch - WD5000AAKX : Electronics](https://m.media-amazon.com/images/I/41JiFIyXIML.jpg)
Amazon.com: WD Blue 500GB Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 16MB Cache 3.5 Inch - WD5000AAKX : Electronics
![Amazon.com: WD Blue 500GB Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 16MB Cache 3.5 Inch - WD5000AAKX : Electronics Amazon.com: WD Blue 500GB Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 16MB Cache 3.5 Inch - WD5000AAKX : Electronics](https://m.media-amazon.com/images/I/81SYu2aMXRL._AC_UF350,350_QL80_.jpg)