The exponential growth of the security and video surveillance market in recent years has led to a modernization of storage systems.

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Conventional hard disk drives (HDD) are designed to work for a specific period of time, whereas NVR/DVR hard disk drives are designed to work 24 hours a day, every day of the week. Hence the importance of choosing a specialized CCTV hard drive.

At Visiotech, we have three ranges of HDDs that specialize in video surveillance, including intelligent features that efficiently manage the operation of an AI NVR. All ranges, Seagate SkyHawk, Western Digital Purple and Seagate SkyHawk AI are designed to work uninterrupted, at high temperatures and are compatible with most products on the market.

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SSDs are the ultimate solution for specific on-board models due to their purely electronic components. Their high data transfer speeds, compared to HDDs, make them the ideal storage system for PCs. They are available as internal models with an M.2 connector, as well as external, portable models with fingerprint encryption for complete security of the stored data.


micro sd

MicroSD cards are specific to surveillance cameras that contain a slot for microSD cards. In this segment you can also find models that can support up to 3,000 read/write cycles for local storage and continuous and/or event recording at a very competitive price.

USB Flash Drives


Finally, USB sticks or Pen Drives serve as a back-up for small and occasional storage and can reach transfer speeds of up to 600 Mb/s via the 3.0 standard.