Lenovo ThinkSystem 12TB 7.2K SATA 3.5" Enterprise HDD 01MP633

Lenovo ThinkSystem 12TB 7.2K SATA 3.5" Enterprise HDD (01MP633)

This is a 12TB internal hard drive for servers, not a CCTV camera accessory — it's the kind of drive that goes inside a rack-mounted or tower server acting as a recording or storage box for your footage.

Capacity: 12TB. That's enough raw space to be useful for large-scale storage, backup systems, file servers, virtualisation platforms and surveillance storage servers, though how many days of recording you actually get depends on how many cameras and what resolution they run.

Key specs

• Capacity: 12TB
• Form factor: 3.5-inch
• Interface: SATA 6Gb/s
• Spindle speed: 7200 RPM
• Platform: Lenovo ThinkSystem compatible
• RAID: designed for deployment in RAID configurations

Where it fits

The 3.5-inch form factor is the standard enterprise drive bay size used in rack-mounted and tower servers, so it installs without needing different mounting hardware. It's built for continuous, business-critical use — CCTV recording servers, backup infrastructure and data centre storage, where drives run constantly rather than switching on and off.

Before you buy

Check that your server or NVR platform actually supports SATA drives at this capacity and that it's a Lenovo ThinkSystem-compatible bay — this drive is specified for ThinkSystem platforms. If you're building redundancy, note it's designed to work in RAID setups, which spread or duplicate data across multiple drives for reliability.