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WD Mainstream 1TB Internal Hard Drive For Laptops, 8GB Cache, SATA/300 Item # 922889
Designed to be the primary drive in notebook computers
- 1TB storage capacity.
- Maximum data transfer rate of up to 3Gbps.
- Speed of 5400 rpm.
- Compatible with Windows® XP, Windows Vista®, Windows® 7, and Windows® 8. Also compatible with Mac OS X Mountain Lion or Snow Leopard.
- Low power consumption. Helps save energy.
- Quiet and cool operation. Experience smooth performance.
- Free Acronis® True Image WD Edition cloning software.
|average read seek time||5.5 ms|
|cache size||8 MB|
|device connector type||SATA/300|
|drive connector type||SATA/300|
|hard drive type||hard drive|
|hard drive width||2.5 inches|
|manufacturer||Western Digital Corporation|
|maximum data transfer rate||3 MB/s|
|model||WD Laptop mainstream 1 TB hard drive|
|operating system compatibility||Windows XP; Windows Vista; Windows 7; Windows 8; Mac OS X Mountain Lion or Snow Leopard|
|rotational speed||5400 rpm|
|storage capacity||1 TB|
|warranty length||2-year limited|
|Show More ▾|
WD Laptop mainstream hard drives deliver solid performance and reliability while providing you with all the space you need to hold your photos, music, videos and files. These drives are designed for use as primary drives in notebooks. With a range of capacities and cache sizes, there’s sure to be a WD Laptop hard drive that’s right for you.
|Transfer Rates Buffer To Host (Serial ATA)||3 Gb/s (Max)|
|Transfer Rates Transfer Rate (Buffer To Disk)||109 MB/s (Sustained)|
|Formatted Capacity||1,000,204 MB|
|Form Factor||2.5 Inch|
|User Sectors Per Drive||1,953,525,168|
|Metric Height||9.5 mm|
|Metric Depth||100.2 mm|
|Metric Width||69.85 mm|
|Metric Weight||0.11 kg|
|Acoustics Idle Mode||22 dBA (average)|
|Acoustics Seek Mode 0||25 dBA (average)|
|Temperature (Metric) Operating||-0° C to 60° C|
|Temperature (Metric) Non-operating||-40° C to 65° C|
|Humidity Operating||8% to 95% Non-condensing|
|Humidity Non-operating||5-95% RH non-condensing|
|Altitude (English) Operating||-1,000 feet to 10,000 feet|
|Altitude (English) Non-operating||-1,000 feet to 40,000 feet|
|Altitude (Metric) Operating||-305M to 3,050M|
|Altitude (Metric) Non-operating||-305M to 12,200M|
|Power Dissipation Read/Write||1.4 Watts|
|Power Dissipation Idle||0.59 Watts|
|Power Dissipation Standby||0.18 Watts|
|Power Dissipation Sleep||0.18 Watts|