WD Purple 8TB Surveillance HDD 3.5" SATA — WD85PURZ

Built specifically for 24/7 security recording, not repurposed desktop storage — the WD Purple 8TB is engineered to write video around the clock without the drop-outs, frame loss, or premature failure a regular hard drive suffers under constant DVR/NVR workload. AllFrame technology keeps footage smooth across multiple camera streams, and WD rates it for real continuous surveillance duty (up to 180TB/year), not just occasional backups. If you're setting up or expanding a CCTV system in Kigali, this is the drive installers actually spec for the job.