
8TB HDD – Enterprise SATA Drives for CCTV Storage
3 products in our Storage range — trade-grade UK stock from Euro CCTV.
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8TB hard drives are the mid-to-large capacity choice for CCTV storage, giving enough headroom for multi-camera systems recording continuously without needing frequent drive swaps. This range covers five 3.5" SATA drives spanning desktop-class and enterprise/surveillance-grade builds, so the right pick depends on how hard the recorder will run it.
What's in this range
- Surveillance-optimised HDD — a 3.5" SATA drive positioned for 24/7 continuous recording workloads typical of CCTV deployments.
- Lenovo 00XH265 — a 7.2K RPM enterprise SATA drive, built for sustained duty-cycle use.
- Seagate BarraCuda ST8000DM004 — a 5400RPM compute-class SATA drive.
- Toshiba MG Series — an enterprise-grade 7200RPM SATA drive.
- Western Digital Ultrastar — an enterprise SATA drive built for always-on operation.
How to choose
- Duty cycle — enterprise and surveillance-class drives (Lenovo, Toshiba, WD Ultrastar) are built for constant read/write cycles; a compute-class drive like the BarraCuda suits lighter or backup roles.
- Spindle speed — 7200RPM/7.2K drives generally handle higher sustained throughput than 5400RPM drives, relevant when running many camera streams into one NVR/DVR.
- System pairing — match drive count and capacity to your recorder's bay count and expected retention period.
- Form factor — all five drives are 3.5" SATA, so they fit standard NVR/DVR and server bays without adapters.
8TB — frequently asked questions
What size recorder bay do these drives fit?
All five drives in this range are 3.5" SATA, the standard form factor used in NVR, DVR and server drive bays.
Is a 5400RPM drive suitable for CCTV recording?
The Seagate BarraCuda in this range is a 5400RPM compute-class drive; enterprise or surveillance-optimised drives here are the alternative built for continuous 24/7 recording.
What's the difference between the enterprise drives in this range?
The Lenovo 00XH265 and Toshiba MG Series both run at 7200RPM, while the Western Digital Ultrastar is also enterprise SATA graded for always-on operation; each is a separate SKU with its own build.

