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Hard drives (HDD) at ITGS — 40 models from Seagate, Western Digital, Toshiba and Dahua: desktop, surveillance, NAS and server drives. Prices from 151₾ to 2055₾. Official warranty.
Which series is for what
| Series | Where to use it | What sets it apart |
|---|---|---|
| Seagate SkyHawk / WD Purple | Video surveillance, NVR and DVR | Built for 24/7 writing and for recording several camera streams at once |
| Seagate IronWolf / WD Red | NAS storage | Optimised for RAID, resistant to vibration |
| Seagate BarraCuda / WD Blue | Desktop computer | For data storage rather than as the system drive |
| Seagate Exos / WD Gold | Servers | High reliability, 24/7 load, large capacity |
How many terabytes you need
| Cameras | Resolution | Drive | Archive |
|---|---|---|---|
| 4 | 4MP | 2TB | about 7 days |
| 4 | 4MP | 4TB | about 14 days |
| 8 | 4MP | 4TB | about 7 days |
| 16 | 4MP | 8TB | about 7 days |
Motion-triggered recording extends the archive by 2–3 times.
What else you will need
- NVR / XVR recorders;
- SSD and M.2 NVMe drives — for the operating system;
- NAS storage and servers;
- PC components.
Related Categories
Camera installation and surveillance systems — Professional installation and configuration throughout Georgia
See the serviceFrequently Asked Questions
How much does a hard drive cost?
At ITGS hard drives cost between 151₾ and 2055₾. 1–2TB models are 151₾–350₾, 4TB drives 500₾–700₾, and 8TB and above start from 1200₾.
Why do cameras need a special drive?
An ordinary desktop drive is rated for about 8 hours of use a day. Surveillance drives (SkyHawk, WD Purple) are built for 24/7 writing and for recording several streams at once — a regular drive fails quickly under that load.
What size drive do I need for 4 cameras?
For 4 cameras at 4MP: 2TB holds roughly 7 days of continuous archive and 4TB about 14 days. With motion-triggered recording, expect 2–3 times more.
HDD or SSD?
Always an SSD for the operating system. For a large archive (video, backups) an HDD is far cheaper per terabyte.