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WD My Book™ 4 TB

WD India outs My Book with 4TB capacity

WD India releases 4TB USB 3.0 version of My Book external storage drive model WDBACW0040HBK. The MSRP for the drive is Rs. 14,999/- + taxes. The lower capacity 2TB comes with an MSRP of Rs. 7,999/- + taxes and 3TB comes with Rs. 9,999/- MSRP. All drives are with 3 years of warranty period.

It should be noted that North America and Europe buyers will get only 2 years of warranty period, whereas APAC and Japan will enjoy 3 years of warranty period. While the actual drive specifications are not mention, it should be pointed out that Amazon U.K. points out that drive used is a 7200 RPM drive. Mind you, the official specs did not say anything about the drive’s rotational speed at all.

Speaking of official specs:


Product SpecificationsWDBACW0040HBK
InterfaceUSB 3.0 and USB 2.0
Performance Specifications
Serial Transfer RateUSB 3.0
Serial Bus Transfer Rate5 Gb/s (Max)
Serial Transfer RateUSB 2.0
Serial Bus Transfer Rate480 Mb/s (Max)
Physical Specifications
Capacity4 TB
Physical Dimensions
Height6.50 Inches
Depth5.3 Inches
Width1.9 Inches
Weight2.60 Pounds
Height165 mm
Depth135 mm
Width48.0 mm
Weight1.18 kg
Environmental Specifications
Temperature (English)
Operating41° F to 95° F
Non-operating-4° F to 149° F
Temperature (Metric)
Operating5° C to 35° C
Non-operating-20° C to 65° C
Electrical Specifications
Current Requirements
Power Dissipation
AC Input Voltage100-240 VAC
AC Input Frequency47-63 Hz
Operating System

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