Western Digital WD3200BEVT 320 GB hard disk

MPN

MPN: 614647

Main features

Size: The format indicates whether it is a hard drive for desktop or laptop computer.Laptop computer
Capacity: 320 GB
Interface: Serial ATA
Type: Internal
Refers to all hard drives installed in a desktop or a laptop computer.

External
Refers to all drives used outside of a computer, which they are usually connected by a cable.

Plug-in
Mainly refers to removable or replaceable drives.
Internal
Dimensions of drive: this is the actual physical dimensions of disque.2, 5 "x 1 / 8 h
Rotation speed: the speed of rotation refers to the speed at which turn the drive trays. High rotational speed has the following advantages: better positioning and faster transfer of sequential operations. In other words: more disk rotates faster, more reading the data on the disk is fast at each operation. 5400 RPM

Technical characteristics

Special functions: S.M.A.R.T technology
External transfer rate: the external transfer rate is used to measure the speed at which a hard drive is capable of transferring data to the system. This parameter depends closely on du type of interface used. 300 MBps
Access time: indicates the time that it takes for a player to find a given particular. 12 ms
Buffer memory: 8 MB
Average wait time: 5.56 ms
(More) interface: the interface corresponds to the type of connection (FireWire or USB) used by your hard disk. Personal systems primarily use an IDE interface. Professional systems may use a more powerful interface, SCSI for example.Serial ATA II
Hot-swappable: Yes
Noise: 26 dB

Other features

Packaging: 1

Dimension

Height: 0.94 cm
Width: 6.98 cm
Depth: 10.01 cm
Weight: 118 grams

Various

UPC: 718037730028
Product no.: 95409841