Category: Surveillance Hard Drives Surveillance hard drives are essential components of any security camera system. They store the footage captured by cameras and allow users to access it later for review or analysis. In this category, we have several products from different brands such as WD, Seagate, MaxDigitalData, Toshiba, and Western Digital (WD). The first product in our list is the WD Purple 6TB Surveillance Hard Drive - 5400 RPM Class. This hard drive has a SATA interface and supports data transfer rates of up to 6 Gb/s. It also features a 3.5-inch form factor, making it easy to install in most security camera systems. The WD Purple 6TB Surveillance Hard Drive - 5400 RPM Class is designed for use with DVR and NVR systems and comes with a 256MB cache for faster data access. Another product from Western Digital is the Seagate Skyhawk 6TB Surveillance Internal Hard Drive HDD – 3.5 Inch SATA 6GB/s 256MB Cache for DVR NVR Security Camera System with Drive Health Management. This hard drive has a similar form factor and interface as the WD Purple, but it supports data transfer rates of up to 6 Gb/s. It also features a 256MB cache for faster data access and includes drive health management software to monitor the health of the hard drive and alert users if there are any issues. MaxDigitalData offers a 4TB surveillance hard drive with a 7200 PM speed, SATA interface, and 3.5-inch form factor. This hard drive is designed for use in CCTV DVR systems and comes with a 64MB cache for faster data access. It also includes a 2-year warranty to provide peace of mind for users. Seagate offers two products in this category: the Seagate IronWolf 6TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage and the Seagate Skyhawk 6TB Surveillance Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 256MB Cache for DVR NVR Security Camera System with Drive Health Management. The IronWolf is designed for use in RAID networks and supports data transfer rates of up to 7,200 PM. It also features a 256MB cache for faster data access and includes drive health management software to monitor the health of the hard drive and alert users if there are any issues. The Skyhawk is similar to the Seagate Skyhawk mentioned earlier but is designed specifically for DVR and NVR systems. Toshiba offers a 6TB surveillance hard drive with a SATA interface, 3.5-inch form factor, and data transfer rates of up to 7200 PM. It also features a 256MB cache for faster data access. Finally, Western Digital offers the WD Red 4TB NAS Hard Drive - 5400 RPM Class SATA 6 Gb/S and the WD Blue 6TB PC Hard Drive - 5400 RPM Class. The WD Red is designed for use in RAID networks and supports data transfer rates of up to 7,200 PM. It also features a 128MB cache for faster data access and includes drive health management software to monitor the health of the hard drive and alert users if there are any issues. The WD Blue is designed for use in PCs and supports data transfer rates of up to 6 Gb/s. In conclusion, surveillance hard drives are an essential component of any security camera system. They store the footage captured by cameras and allow users to access it later for review or analysis. When choosing a surveillance hard drive, it is important to consider factors such as data transfer rates, cache size, form factor, and warranty length.