Western Digital RE 4TB 3.5" Serial ATA III RTX A4000 3 W Energy efficiency scale

3 W Energy efficiency scale A to G Energy efficiency class (SDR) D Energy efficiency class (HDR) Not available Energy consumption (SDR) per 1000 hours 12 kWh Packaging content Stand included Yes Quick start guide Yes Cables included HDMI Weight & dimensions Width (with stand) 493

7 million colours Native aspect ratio 16:9 Maximum refresh rate 60 Hz sRGB coverage (typical) 106% Adobe RGB coverage 78% Display surface Matt HD type Full HD Display technology LED Contrast ratio (dynamic) 50000000:1 Viewing angle

and 90% PCC recycled plastic in the power adapter

4 HDMI ports quantity 2 HDMI Yes DVI port No USB hub version 2

Western Digital RE 4TB 3.5" Serial ATA III RTX A4000 3 W Energy efficiency scale3. 5", 4TB, 64MB Cache, SATA III, 7200RPM, Refurbished WD RE Enterprise SATA Hard Drives Ideal for enterprise servers and storage, video surveillance, and other write intensive applications, WD RE 7200 RPM Enterprise SATA hard drives offer up to 4 TB capacity, 64 MB cache, 4th generation vibration tolerance and 5 year limited warranty. A head positioning system with two actuators that improves positional accuracy over the data track(s). The primary