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6TB 3.5 inch SATA hard drive for CCTV surveillance systems
Storage›6TB

6TB - HDD 3.5" SATA Hard Drives - Ideal for 24/7 continuous recording

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Needs a recorder: you can only check this drive out with a DVR or NVR in the same order, so add a recorder as well, or pick a recorder bundle that already has the drive in it. Already got a recorder? Use your basket to send us a pricing request.

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Product Description

A 6TB 3.5-inch SATA hard drive for CCTV DVR and NVR systems, supplied by Toshiba. If your recorder keeps overwriting footage sooner than you'd like, more storage is the fix, and 6TB gives you a good amount of headroom for continuous recording.

Key specs

  • Capacity: 6TB
  • Form factor: 3.5-inch SATA
  • Interface: SATA III, for high-speed data transfer
  • Spindle speed: 7200 RPM

Compatibility

This drive works with all DVR and NVR surveillance systems, so it should slot into whatever recorder you're already running. It's also usable outside CCTV — in desktops, servers, NAS devices, and external enclosures — if you ever repurpose it.

Installation

Buy it alongside any CCTV kit or package and it arrives already fitted and ready to go, so there's no separate installation step once it's in your hands.

Why 6TB

The listing describes this drive as ideal for 24/7 continuous recording and data storage — useful if you're running multiple cameras or want longer retention before old footage gets overwritten. Exactly how many days that buys you depends on your camera count, resolution, and frame rate.

Specifications

Brand
Toshiba

Technical Specifications

Manufacturer part numberHDD-4TB-TOSHIBA-N300-NAS
Also listed asGR-HDD-6TB-Pre-installed-FA · HDD-6TB-MIX-R

Frequently Asked Questions

Will this drive work with my existing DVR or NVR?

Yes — the source lists compatibility with all DVR and NVR surveillance systems.

Does it come pre-installed?

If bought with any CCTV kit or package, it's fitted and ready to go before dispatch.

Can I use it for anything other than CCTV?

Yes, it's also usable in desktops, servers, NAS devices, and external enclosures.

What interface and speed does it use?

It's a SATA III drive spinning at 7200 RPM for fast, reliable performance.

What customers say

Nobody has reviewed 6TB - HDD 3.5" SATA Hard Drives - Ideal for 24/7 continuous recording yet. Only people who've bought it from us can leave a review — we ask once the order's been dispatched, so every rating here is from a verified purchase.