WESTERN DIGITAL Digital WD Purple 4TB 3.5" Surveillance HDD 5400RPM 64MB SATA3 6Gb/s 150MB/s 180TBW 24x7 64 Cameras AV NVR DVR 1.5mil MTBF free-shipping Electronic Chrono Decoder

Electronic Chrono Decoder

30 cm Diameter

The benefit of the white LED light is that it can act as a further deterrent or it can simply be handy for lighting the area when required e

5" SATA/IDE hard disk all-around protection

waterproof cloth and PVC materials

WESTERN DIGITAL Digital WD Purple 4TB 3.5" Surveillance HDD 5400RPM 64MB SATA3 6Gb/s 150MB/s 180TBW 24x7 64 Cameras AV NVR DVR 1.5mil MTBF free-shipping Electronic Chrono DecoderWestern Digital WD Purple 4TB 3. 5' Surveillance HDD 5400RPM 64MB SATA3 6Gb s 150MB s 180TBW 24x7 64 Cameras AV NVR DVR 1. 5mil MTBF WD Purple Surveillance HDD Uncompromising Storage for 24 7, Always On Security Systems OVERVIEW Engineered for the Extreme Demands of 24 7 Surveillance Systems WD Purple surveillance storage features Western Digital's exclusive AllFrame technology, so you can confidently create a security system tailored to the needs of