Western Digital Purple - 5.4K RPM Serial ATA III 3.5" HDD - 4 TB V-NAND 3 sone Rotational speed (max)

3 sone Rotational speed (max) 1800 RPM Rotational speed (min) 350 RPM Compatible processor series Not supported Supported processor sockets Not supported Fan diameter 12 cm Type Fan Suitable location Computer case Design Fan connector 3-pin Number of fan blades 5 Number of fans 1 fan(s) Product colour Black Power Voltage 12 V Weight & dimensions Package weight 170 g Package height 123 mm Package depth 27 mm Package width 123 mm Fan weight 139 g Fan dimensions (W x D x H) 120 x 120 x 25 mm Packaging content Number of screws 4 Screws included Yes Mounting kit Yes Package type Box Other features Country of origin China Logistics data Harmonized System (HS) code 84733080

UV resistant Closure type Not applicable Desktop stand No Surface coloration Monochromatic Compatibility iPhone 13 Pro Brand compatibility Apple Product colour Transparent Case type Cover Maximum screen size 15

2160p Screen shape Flat Anti-glare screen Yes Response time 8 ms Display brightness (typical) 350 cd/m² Display brightness (peak) 350 cd/m² Backlight type LED Panel type TFT HD type 4K Ultra HD Touchscreen No Display technology LCD Native aspect ratio 16:9 Display resolution 3840 x 2160 pixels Display diagonal 80 cm (31

take a more precise aim with the 'Crosshairs' on-screen digital target sights

Western Digital Purple - 5.4K RPM Serial ATA III 3.5" HDD - 4 TB V-NAND 3 sone Rotational speed (max)WD Purple Surveillance Hard Drive WD Purple drives are designed to meet the challenges of 24x7 video surveillance recording. These drives are engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments. An average desktop drive is built to run for only short intervals, not the harsh 24 7 always on environment of a high definition surveillance system. With WD Purple drives,