® ™ WD Scorpio Black Mobile Hard Drives 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, and gaming systems. INTERFACE WIDTH/HEIGHT ROTATIONAL SPEED CAPACITIES SATA 3 Gb/s 2.75 in./0.37 in. 7200 RPM 160 GB to 750 GB 69.85 mm/9.5 mm MODEL NUMBERS Note: Not all products may be WD7500BPKT WD3200BEKT available in all regions of the WD5000BPKT WD2500BEKT world. WD5000BEKT WD1600BEKT Product Features Desktop-class performance Massive capacity Tested for compatibility Quiet for notebook computers WD’s 750 GB 2.5-inch drives offer We perform tests on hundreds of In a notebook drive, silence is huge capacity for space-hungry systems and a multitude of golden. WD’s exclusive With 7200 RPM spin speed,16 MB operating systems with plenty of platforms in our FIT Lab™ and WhisperDrive™ combines state-of- cache, and capacities up to room left over for photos, music, Mobile Compatibility Lab to give the-art seeking algorithms to yield 750 GB, these drives enable you to and video. WD customers confidence that our one of the quietest 2.5-inch hard have the best of both worlds: the drives will work in their systems. drives on the market. capacity and performance of a desktop PC with the convenience Low power consumption and portability of a notebook. Advanced Format (AF) With technologies like IntelliSeek™, which calculates optimum seek Technology being adopted by WD Reliable and rugged speeds to lower power and other drive manufacturers as consumption and SecurePark™, one of multiple ways to continue WD's ShockGuard™ technology which reduces power by parking growing hard drive capacities. AF is protects the drive mechanics and the heads during low power idle a more efficient media format that platter surfaces from shocks during mode, this drive delivers enables increased areal densities. shipping and handling and in daily 5400 RPM-equivalent power (BPKT models only) operation. WD’s SecurePark parks consumption in a 7200 RPM drive. 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 non-operational shock tolerance. WD Scorpio Black 1 750 GB 500 GB 500 GB 320 GB 250 GB 160 GB Specifications Model number WD7500BPKT WD5000BPKT WD5000BEKT WD3200BEKT WD2500BEKT WD1600BEKT Interface SATA 3 Gb/s SATA 3 Gb/s SATA 3 Gb/s SATA 3 Gb/s SATA 3 Gb/s SATA 3 Gb/s Formatted capacity 750,156 MB 500,107 MB 500,107 MB 320,072 MB 250,059 MB 160,041 MB User sectors per drive 1,465,149,168 976,773,168 976,773,168 625,142,448 488,397,168 312,581,808 Form factor 2.5-inch 2.5-inch 2.5-inch 2.5-inch 2.5-inch 2.5-inch Advanced Format (AF) Yes Yes No No No No 2 RoHS compliant Yes Yes Yes Yes Yes Yes Performance Data transfer rate (max) Buffer to host 3 Gb/s 3 Gb/s 3 Gb/s 3 Gb/s 3 Gb/s 3 Gb/s Host to/from drive (sustained) 160 MB/s 160 MB/s 154 MB/s 147 MB/s 115 MB/s 115 MB/s Cache (MB) 16 16 16 16 16 16 Average latency (ms) 4.2 4.2 4.2 4.2 4.2 4.2 Rotational speed (RPM) 7200 7200 7200 7200 7200 7200 Average drive ready time (sec) 4 4 4 4 4 4 Reliability/Data Integrity 3 Load/unload cycles 600,000 600,000 600,000 600,000 600,000 600,000 14 14 14 14 14 14 Non-recoverable read errors per bits read <1 in 10 <1 in 10 <1 in 10 <1 in 10 <1 in 10 <1 in 10 4 Limited warranty (years) 5 55 555 Power Management 5VDC ±10% (A, peak) 1.15 1.15 1.15 1.75 1.75 1.75 Average power requirements (W) Read/Write 1.75 1.75 1.75 1.75 1.75 1.75 Idle 0.8 0.8 0.8 0.8 0.8 0.8 Standby 0.2 0.2 0.2 0.2 0.2 0.2 Sleep 0.2 0.2 0.2 0.2 0.2 0.2 5 Environmental Specifications Temperature (°C) Operating 0 to 60 0 to 60 0 to 60 0 to 60 0 to 60 0 to 60 Non-operating -40 to 70 -40 to 70 -40 to 70 -40 to 70 -40 to 70 -40 to 70 Shock (Gs) Operating (2 ms) 350 350 350 350 350 350 Non-operating (2 ms) 1000 1000 1000 1000 1000 1000 6 Acoustics (dBA) Idle 28 28 28 22 22 22 Seek (average) 28 28 28 25 25 25 Physical Dimensions Height (in./mm, max) 0.374/9.50 0.374/9.50 0.374/9.50 0.374/9.50 0.374/9.50 0.374/9.50 Length (in./mm, max) 3.94/100.20 3.94/100.20 3.94/100.20 3.94/100.20 3.94/100.20 3.94/100.20 Width (in./mm, ± .01 in.) 2.75/69.85 2.75/69.85 2.75/69.85 2.75/69.85 2.75/69.85 2.75/69.85 Weight (lb./kg, ± 10%) 0.25/0.115 0.25/0.115 0.24/0.111 0.23/0.106 0.23/0.106 0.23/0.106 1 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, and gigabit per second (Gb/s) = one billion bits per second. Effective maximum SATA 3 Gb/s transfer rate calculated according to the Serial ATA specification published by the SATA-IO organization as of the date of this specification sheet. Visit www.sata-io.org for details. 2 WD hard drive products manufactured and sold worldwide after June 1, 2006, meet or exceed Restriction of Hazardous Substances (RoHS) compliance requirements as mandated by the European Union for electrical and electronic products. The RoHS Directive 2002/95/EC of the European Parliament, which is effective in the EU beginning July 1, 2006, aims to protect human health and the environment by restricting the use of certain hazardous substances in new equipment, and consists of restrictions on lead, mercury, cadmium, and other substances. 3 Controlled unload at ambient condition. 4 The term of the limited warranty may vary by region. Visit http://support.wdc.com/warranty for details. 5 No non-recoverable errors during operating tests or after non-operating tests. 6 Sound power level. Western Digital For service and literature: 3355 Michelson Drive, Suite 100 http://support.wdc.com Irvine, California 92612 www.westerndigital.com U.S.A. 800.ASK.4WDC North America 800.832.4778 Spanish +800.6008.6008 Asia Pacific 00800.27549338 Europe (toll free where available) +31.880062100 Europe/Middle East/Africa Canada ICES-003 Class B / NMB-003 Classe B Western Digital, WD, the WD logo, and WD Scorpio are registered trademarks in the U.S. and other countries; and WD Scorpio Blue, WD Scorpio Black, FIT Lab, SecurePark, IntelliSeek, WhisperDrive, and ShockGuard are trademarks of Western Digital Technologies, Inc. Other marks may be mentioned herein that belong to other companies. Product specifications subject to change without notice. 2879-701275-A08 Mar 2011 © 2011 Western Digital Technologies, Inc. All rights reserved.