Western Digital Caviar Green 2TB Internal Hard Drive - WD20EARX
Cool, quiet, eco-friendly
As hard drive capacities increase, the power required to run those drives increases
as well. WD Caviar Green drives make it possible for energy-conscious customers
to build systems with higher capacities and the right balance of system performance,
ensured reliability, and energy conservation.
- Massive capacity
WD Caviar Green SATA drive delivers 2TB of storage on a single drive.
- Reduced power consumption
Reduced power consumption makes it possible to build systems with higher capacities
and the right balance of system performance, ensured reliability, and energy
- Cool and quiet
WD GreenPower Technology yields lower operating temperatures for increased
reliability and low acoustics perfect for ultra-quiet PCs and external drives.
- Perfect for external drives
External drive manufacturers can eliminate the need for a fan in a high-capacity
product by utilizing the cool and quiet operation of WD Caviar Green hard
A fine-tuned balance of spin speed, transfer rate and caching algorithms designed
to deliver both significant power savings and solid performance. Additionally,
WD Caviar Green drives consume less current during startup allowing lower
peak loads on systems as they are booted.
Calculates optimum seek speeds to lower power consumption, noise and vibration
- NoTouch 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
- Advanced Format (AF)
Technology being adopted by WD and other drive manufacturers as one of multiple
ways to continue growing hard drive capacities. AF is a more efficient media
format that enables increased areal densities. (RS and RSDTL models only)
Formatted Capacity: 2,000,398 MB
- Capacity: 2 TB
- Interface: SATA 6 Gb/s
- Cache: 64 MB
- RPM: Intellipower
- User Sectors Per Drive: 3,907,029,168
- Height: 1.03"
- Width: 4.0"
- Depth: 5.79"
- Manufacturer Warranty(authorized online retailer): One Year Limited
- As used for storage capacity, one megabyte (MB) = one million bytes, one
gigabyte (GB) = one billion bytes, and one terabyte (TB) = one trillion bytes.
Total accessible capacity varies depending on operating environment. As used
for buffer or cache, one megabyte (MB) = 1,048,576 bytes. As used for transfer
rate or interface, megabyte per second (MB/s) = one million bytes per second,
megabit per second (Mb/s) = one million bits per second, and gigabit per second
(Gb/s) = one billion bits per second.