Western Digital WD1600BEKT SCORPIO 160GB/ 7200RPM/ SATAii/ 2.5"/ 16MB CACHE

WD Scorpio® Black™
Mobile Hard Drives
160 GB, 3 Gb/s, 16 MB Cache, 7200 RPM
Maximize notebook computer performance with this 7200 RPM, SATA 3 Gb/s, high-capacity hard drive.
With free-fall sensor Without free-fall sensor
Overview
Designed with top-of-the-line notebook computers in mind, this high performance drive delivers the capacity and speed needed to supercharge a notebook PC without compromising battery life or quiet acoustics. Features like these also make this drive an outstanding option for compact desktops, external hard drives, gaming systems, and blade servers.
Key Features
Desktop-class performance for notebook computers - With 7200 RPM spin speed, 16 MB cache, and capacities up to 320 GB, these drives enable you to have the best of both worlds: the capacity and performance of a desktop PC with the convenience and portability of a notebook.
Massive capacity - WD's 320 GB 2.5-inch drives offer huge capacity for space-hungry operating systems like Windows Vista?, with plenty of room left over for photos, music, and video.
Low power consumption - With technologies like IntelliSeek?, which calculates optimum seek speeds to lower power consumption [View demo] and SecurePark?, which reduces power by parking the heads during low power idle mode [View demo], this drive delivers 5400 RPM-equivalent power consumption in a 7200 RPM drive.
Quiet - In a notebook drive, silence is golden. WD’s exclusive WhisperDrive? combines state-of-the-art seeking algorithms to yield one of the quietest 2.5-inch hard drives on the market.
Reliable and rugged
* WD's ShockGuard? technology protects the drive mechanics and platter surfaces from shocks during shipping and handling and in daily operation.
* WD's SecurePark parks the recording heads off the disk surface during spin up, spin down and when the drive is off. This ensures the recording head never touches the disk surface resulting in improved long term reliability due to less head wear and improved shock tolerance.
Tested for compatibility - We perform tests on hundreds of systems and a multitude of platforms in our FIT Lab? and Mobile Compatibility Lab to give WD customers confidence that our drives will work in their systems.
Ideal For
Portable digital devices of all kinds, including notebook computers, external storage, and digital media players.
Up to 45,700 digital photos
Up to 40,000 songs (MP3)
Up to 4,000 songs (uncompressed CD quality)
Up to 12 hours of Digital Video (DV)
Up to 71 hours of DVD quality video
Up to 19 hours of HD video
Mouse over each item to see how it was calculated.
(Examples of the number of photos, songs, videos and any other files that can be stored on a hard drive are provided for illustrative purposes only. Your results will vary based on file size and format, settings, features, software and other factors.)
One gigabyte (GB) = one billion bytes. One terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment.
Important interface information
This drive requires a SATA interface
Specifications
Performance Specifications
Rotational Speed 7,200 RPM (nominal)
Buffer Size 16 MB
Average Latency 5.50 ms (nominal)
Seek Times
Read Seek Time 12.0 ms
Track-To-Track Seek Time 2.0 ms (average)
Transfer Rates
Buffer To Host (Serial ATA) 3 Gb/s (Max)
Transfer Rate (Buffer To Disk) 100 Mbytes/s (Max)
Physical Specifications
Formatted Capacity 160,041 MB
Capacity 160 GB
Interface SATA 3 Gb/s
Physical Dimensions
English
Height 0.374 Inches ±0.008 inch
Length 3.94 Inches ±0.010 inch
Width 2.75 ±0.010 inch
Weight 0.22 Pounds
Metric
Height 9.5 mm ±0.20 mm
Length 100 mm ±0.2 mm
Width 69.85 ±0.25 mm
Weight 99 gm
Environmental Specifications
Acoustics
Idle Mode 22 dBA (average)
Seek Mode 0 25 dBA (average)
Temperature (English)
Operating 41° F to 140° F
Non-operating -40° F to 149° F
Temperature (Metric)
Operating 5° C to 60° C
Non-operating -40° C to 65° C
Humidity
Operating 8-90% RH non-condensing
Non-operating 5-95% RH non-condensing
Altitude (English)
Operating -1,000 feet to 10,000 feet
Non-operating -1,000 feet to 40,000 feet
Altitude (Metric)
Operating -305M to 3,050M
Non-operating -305M to 12,200M
Vibration
Operating 0.00459 g2/Hz (10 to 500 Hz)
Non-operating 0.05102 g2/Hz (10 to 500 Hz)
Electrical Specifications
Current Requirements
5 VDC
Read/Write 500 mA
Idle 400 mA
Standby 50 mA
Sleep 30 mA
Power Dissipation
Read/Write 2.50 Watts
Idle 0.85 Watts
Standby 0.25 Watts
Sleep 0.15 Watts