
Western Digital - WD 8TB Purple Surveillance Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256MB Cache, 3.5,

MaxDigitalData - Disco duro interno para vigilancia (MD8000GSA25672DVR) de 8 TB 7200 RPM 256 MB caché SATA 6.0 Gb/s 3.5 pulgadas : Electrónica - Amazon.com,
![Amazon.com: WD Purple 8TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD80PUZX [Old Version] : Electronics Amazon.com: WD Purple 8TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD80PUZX [Old Version] : Electronics](https://m.media-amazon.com/images/I/71X5Zc9B7pL.jpg)
Amazon.com: WD Purple 8TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD80PUZX [Old Version] : Electronics,

Amazon.com: Western Digital_BLACK 8TB Gaming Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5,

Amazon.com: Western Digital_BLACK 8TB Gaming Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5