Hard disk 4TB – Western Digital PURPLE WD40PURX – WD

Hard disk special conceput pentru sistemele de supraveghere video cu utilizare 24/7.

Model / producator: Western Digital
Capacitate: 4 TB
Forma: 3.5-inch
RoHS: Da
Rata maxima de transfer: Buffer to host: 6 Gb/s
Rata maxima de transfer: Host to/from drive (sustained): 150 MB/s
Cache (MB): 64
Viteza de rotatie (RPM): IntelliPower
Cicluri de incarcare / descarcare: 300 000
Consum (W): Scriere/citire: 5.1 Inactiv: 4.5 Repaus: 0.4
Temperatura de functionare: 0 la 65 grade C
Temperatura de stocare: -40 pana la 70 grade C
Rezistenta la socuri (Gs): Operare (2 ms citire / scriere) – 30 operare (2 ms citire) – 65 neoperational (2 ms) – 250
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