WD | Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch | WD40PURZ Duvet and Pillows It adopts an ergonomic design

It adopts an ergonomic design

Color Black Dimension 84mm x 44mm x 21mm Downstream 3 x USB-A (Female) With aluminium enclosure

• Built in foot pump

and 3 slicing cones

Material Type: Neoprene cover Cast Iron inside Product Dimensions: 19 x 19 x 19 cm

WD | Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch | WD40PURZ Duvet and Pillows It adopts an ergonomic designIdeal for Built for personal WD Purple Surveillance Hard Drives are engineered for 24 7 reliable operation in HD security systems with up to eight hard drives and up to 32 cameras. SINGLE PACK Engineered specifically for surveillance security systems Reduced video frame loss Tuned for write intensive, low bit rate, high stream count applications typical to most surveillance applications Prioritized write operations for maximized surveillance