
4TB Internal Hard Drive 3.5" SATA, 7200RPM, Fits CCTV Recorder Drive Bays
Sold with a recorder
| Capacity | 4TB |
|---|---|
| Made for | Round-the-clock recording |
| Roughly keeps | about 46 days for 4 cameras at 5MP |
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4TB is the smallest size where surveillance drives are the choice here: the Seagate SkyHawk 4TB and the Toshiba S300 4TB are both built for a recorder that writes all day. There is also a Seagate 3.5 inch SATA drive, a Lenovo 7.2K enterprise drive and a pre-installed 4TB disk. Check your recorder accepts 4TB per bay.

Sold with a recorder
| Capacity | 4TB |
|---|---|
| Made for | Round-the-clock recording |
| Roughly keeps | about 46 days for 4 cameras at 5MP |

Sold with a recorder
| Capacity | 4TB |
|---|---|
| Made for | Server use |

Sold with a recorder
| Capacity | 4TB |
|---|---|
| Made for | Round-the-clock recording |
| Roughly keeps | about 46 days for 4 cameras at 5MP |

Sold with a recorder
| Capacity | 4TB |
|---|---|
| Made for | Round-the-clock recording |
| Roughly keeps | about 46 days for 4 cameras at 5MP |

Sold with a recorder
| Capacity | 4TB |
|---|---|
| Made for | Server use |
Two surveillance drives sit in this range: the Seagate SkyHawk 4TB and the Toshiba S300 4TB. Both are 3.5 inch SATA III drives for continuous recording in a DVR or NVR. The SkyHawk 4TB is listed as a 5900RPM drive with ImagePerfect firmware; the S300 runs at 5400RPM.
The Lenovo 4TB enterprise drive and the Seagate 4TB and pre-installed 4TB drives are not surveillance drives. They are made for servers and desktop computers, so we would not choose them for a recorder.
Check that your recorder accepts a 4TB disk and has a free 3.5 inch bay. For a smaller or larger disk, see all CCTV hard drives or the 6TB range.