W. Digital 4TB Purple 64MB Cache SATA 6.0Gb/s Surveillance
Western Digital![W. Digital 4TB Purple 64MB Cache SATA 6.0Gb/s Surveillance](http://megapc.com/cdn/shop/products/WDP_M_2c4510ac-e5bd-412f-8d83-26b10e287b63_1280x1280.jpg?v=1504216317)
![W. Digital 4TB Purple 64MB Cache SATA 6.0Gb/s Surveillance](http://megapc.com/cdn/shop/products/WDP_M_2c4510ac-e5bd-412f-8d83-26b10e287b63_small.jpg?v=1504216317)
![W. Digital 4TB Purple 64MB Cache SATA 6.0Gb/s Surveillance](http://megapc.com/cdn/shop/products/WDP_2_M_6b3080c9-77ae-4de5-9175-d77cd3df5695_small.jpg?v=1504216318)
WD Purple - Surveillance Hard Drives 4TB
HARS-WD40
WD40PURZ
Features
- Designed for 24x7
- Capacity 4TB
- Interfae SATA 6 Gb/s
- Host to / from drive (sustained) 150 MB/s
- 64MB Cache
- Form Factor 3.5-inch
- Performance Class 5400 RPM Class
- Cameras Supported Up to 64
- Maximun drive bays supported 8+
- Dimensions: Height (in./mm, max)1.028/26.1
- Dimensions: Length (in./mm, max) 5.787/147
- Dimensions: Width (in./mm,+-.01 in) 4/101.6
- Weight 1.43 lbs (0.65 Kg)