About this item

• No Touch Ramp Load technology – The recording head never touches the disk media, ensuring significantly less wear to the recording head and media as well as better drive protection in transit.
• Low power consumption – State-of-the-art seeking algorithms and advanced power management features ensure low power consumption
• Upgrading your drive is easy – Seamlessly migrate your current system to your new Western Digital drive using Acronis True Image WD Edition software, available as a free download on the Western Digital 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.

  Technical Details

  Brand	‎Western Digital
  Manufacturer	‎Western Digital (UK) Ltd, Western Digital UK Ltd, 60 Moo 8, Sethakij Rd., Klong Madeua Kratoom Bean, Samut Sakhon 74110, Thailand.
  Series	‎WD Blue PC Hard Drive
  Colour	‎Blue
  Form Factor	‎3.5-inch
  Item Height	‎1.03 Inches
  Item Width	‎4 Inches
  Product Dimensions	‎14.7 x 10.16 x 2.61 cm; 660 g
  Item model number	‎WD40EZAZ
  Hard Drive Size	‎4 TB
  Hard Disk Description	‎Mechanical Hard Disk
  Hard Drive Interface	‎Serial ATA-600
  Hard Disk Rotational Speed	‎5400 RPM
  Wattage	‎3600
  Hardware Platform	‎PC
  Are Batteries Included	‎No
  Lithium Battery Energy Content	‎2 Kilowatt Hours
  Lithium Battery Weight	‎2 g
  Number of Lithium Ion Cells	‎5
  Number of Lithium Metal Cells	‎5
  Included Components	‎Internal Hard drive
  Manufacturer	‎Western Digital (UK) Ltd
  Item Weight	‎660 g