3.5" SATA 3.0 64 MB 5400 rpm. WD Purple™ drives have been engineered specifically for surveillance, so they’re able to withstand the elevated heat fluctuations and equipment vibrations within NVR environments.
500GB 7200 RPM, 500 GB, 64 MB SATA 6 Gbit/s. Average latency 4.17 ms Power consumption (read) 6.4 W Power consumption (write) 6.4 W Storage temperature (T-T) -40 - 70 °C Operating shock 70 G Non-operating shock 350 G Operating vibration 0.67 G
With WD Purple, you get reliable, surveillance-class storage that’s tested for compatibility in a wide range of security systems. WD Purple 6TB, SATA III Buffer 256 MB, 5400 rpm 3,5"
Toshiba MG04ACA200E. Hard drive interface: Serial ATA III, Hard drive capacity: 2000 GB, Hard drive size: 8.89 cm (3.5"). Power consumption (read): 11.3W, Power consumption (write): 11.3W, Power consumption (idle): 6W. Width: ...
CMR Form factor 3.5 ", 26.1mm, speed 7200rpm, cache 512MB, Power consumption no information (operation), no information (idle), Volume not specified (operation), 20dB (A) (idle), Conventional Magnetic Recording (CMR) recording process, 4KB sectors with emulation (512e), Reliability forecast 2.5 million hours (MTTF), Data protection functions Persistent Write Cache (PWC), Special features suitable for continuous operation, helium filled.