WD Blue 4TB 256MB 3 5 SATA HDD

Description

The Western Digital WD Blue 4TB 65MB 3 5 HDD delivers solid reliability for office and web applications and is perfect for expanding desktop PC storage Western Digital perform tests on hundreds of systems and a multitude of platforms in their F I T Lab to ensure low power consumption from the WD Blue HDD range This HDD utilises state of the art seeking algorithms and advanced power management features to help ensure low power consumption Its NoTouch Ramp Load Technology safely positions the recording head off the disk surface to protect your data and extend the component s lifetime Seamlessly migrate your current system to your new Western Digital drive using Acronis True Image WD Edition cloning software which is available as a free download on the WD Support site This software enables you to copy all your data to a new drive so you don t have to reinstall your operating system to get all the benefits of a new drive Features Reliable everyday computing WD quality and reliability Free Acronis True Image WD Edition cloning software Massive 4TB capacity 64MB Cache Specifications Recording Technology SMR Formatted Capacity 4TB Form Factor 3 5 Advanced Format AF Yes RoHS Compliant Yes Performance Interface Transfer Rate Buffer to Host 6Gb s Host to from Drive 180MB s Cache MiB 256 RPM 5400 Reliability Data Integrity Load Unload Cycles 300 000 Non Recoverable Read Errors per Bits Read 1 in 1014 Average Power Requirements 12VDC 10 A peak 1 75W Read Write 4 8W Idle 3 1W Standby and Sleep 0 4W Environmental Temperature Operating 0 to 60 C Non Operating 40 to 70 C Shock 2 ms Operating Read Write 30Gs Operating Read 65Gs Non Operating 250Gs Acoustics Idle 23dBA Seek Average 27dBA Dimensions 14 7 x 10 16 x 2 51 cm Weight 570g What s in The Box Western Digital WD Blue 4TB 64MB 3 5 SATA HDD x1