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WesternDigital Caviar Green 1.5TB/1500GB 64MB 3Gbs WD15EARS SATA Hard Drives - FREE Shipping
WD Caviar Green drives use less power and support quieter, cooler-running desktop PCs and external storage devices.
Overview
WD Caviar Green SATA Hard Drives WD15EARS
1.5 TB, 64 MB Cache, SATA 3 Gb/s
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.
Features
> Reduced power consumption - WD has reduced power consumption by up to 40 percent compared to standard desktop drives with the combination of WDs IntelliSeek, NoTouch, and IntelliPower technologies.
> Helps enable eco-friendly PCs - WD Caviar Green drives yield an average drive power savings of 4-5 watts over standard desktop drives making it possible for our energy-conscious customers to build systems with higher capacities and the right balance of system performance, ensured reliability, and energy conservation.
> Cool and quiet - WD GreenPower Technology yields lower operating temperatures for increased reliability and low acoustics for ultra-quiet PCs and external drives.
> Massive capacity - Capacities up to 2 TB offer the most available capacity for storage-intensive programs and space-hungry operating systems, like Windows Vista®, with plenty of room left over for photos, music, and video.
> Perfect for external drives - External drive manufacturers can eliminate the need for a fan in a high-capacity product with a WD Caviar Green drive, the coolest and quietest in its class.
> IntelliPower - A fine-tuned balance of spin speed, transfer rate and caching algorithms designed to deliver both significant power savings and solid performance.
> IntelliSeek - 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 transit.
> Perpendicular Magnetic Recording (PMR) - Employs PMR technology to achieve even greater areal density.
> StableTrac - The motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters for accurate tracking, during read and write operations. (2 TB models only) View demo >
> Low power spin-up - WD Caviar Green drives consume less current during startup allowing lower peak loads.
> Advanced power technology - Electronic components deliver best-in-class low power consumption for reduced power requirements and increased reliability.
> Ideal For - Environmentally friendly PCs and external storage requiring lower power consumption and cool, quiet operation.
Specifications
Transfer Rates
Buffer To Host (Serial ATA) 3 Gb/s (Max)
Physical Specifications
Formatted Capacity 1,500,301 MB
Capacity 1.5 TB
Interface SATA 3 Gb/s
User Sectors Per Drive 2,930,277,168
Physical Dimensions
English
Height 1.028 Inches
Length 5.787 Inches
Width 4.00 Inches
Weight 1.61 Pounds
Metric
Height 26.1 mm
Length 147 mm
Width 101.6 mm
Weight 0.73 kg
Environmental Specifications
Shock
Operating Shock (Read) 65G, 2 ms
Non-operating Shock 300G, 2 ms
Acoustics
Idle Mode 25 dBA (average)
Seek Mode 0 29 dBA (average)
Seek Mode 3 26 dBA (average)
Vibration
Operating
Linear 20-300 Hz, .75G (0 to peak)
Random 10-300 Hz, 0.008 g² / Hz
Non-operating
Low Frequency 5-20 Hz, 0.195 inches (double amplitude)
High Frequency 20-500 Hz, 4.0G (0 to peak)
Electrical Specifications
Current Requirements
Power Dissipation
Read/Write 6.00 Watts
Idle 3.7 Watts
Standby 0.80 Watts
Sleep 0.80 Watts
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.
Australia Wide Free Shipping
More Hard Drives on www.gizmomart.com.au :
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> WesternDigital Caviar Green 1TB/64MB/3Gbs SATA Hard Drives
> Samsung 1TB/1000GB HD103SI 5400rpm 32mb Sataii 3.0gbps Hard Drive
> Seagate Cuda 1TB/1000GB 3.5" 7200.12 SataII 32mb Hard Drive
> Seagate Barracuda 1.5TB/1500GB 3.5" Sata 3gb/s 7200.11 32m St31500341as Hard Drive
> Seagate Barracuda LP 2TB/2000GB 3.5" SATA 3.0Gb/s 5900rmp 32mb Hard Drive
* Picture and description is for illustrative purposes only. Actual product may differ from that pictured.
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