Specification<br>Size:2.5 inch<br>RPM:5400<br>Buffer Memory Size:8M<br>Interface Type:USB2.0<br>Compatible O/S:Support Windows98 / ME / 2000 / XP/vista/Windows 7 / doing the above version, etc<br>Color:Blue,Black,Red,Silver<br>About the capacity of hard disk:<br>Manufacturer is calculated according to the decimal hard disk capacity, unit conversion is 1000, which is 1 g = 1000 m.<br><br>While the computer is 2 into the system to calculate the hard disk capacity, unit conversion is 1024, so 1 g = 1024 m;<br><br>So to get the mobile hard disk will feel wrong capacity.<br><br>The list below the capacity of the actual value: 40 g = 37.25 60 g = 55.88 80 g = 74.53 120 g = 111 160 g = 149 250 g = 232 320 g = 298 = 465 = 930, 1000 g, 500 g hard disk have all over the world are the same.<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/540151c5c5c2465d6d2df9a1-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/540151c5c5c2465d6d2df9a1-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/540151c5c5c2465d6d2df9a1-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/540151c5c5c2465d6d2df9a1-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;">