Internal hard drive: 2 TB (2000 GB) Hitachi Deskstar 7K2000 SATA II 3.5 7200T 32 MB internal HDS72202

MPN

MPN: HDS722020ALA330

Key Features

Interface: Serial ATA
Type: Internal
Means all hard drives installed inside a desktop or a laptop.

External
Means all the hard drives used outside of a computer, which they are usually connected by a cable.

Plug-In
Refers primarily to removable hard disks or replaceable.
Internal
Dimensions of the reader: This is the actual physical dimensions disque.2, 5
Rotation speed: The speed is the speed at which turn the drive tray. A high rotational speed has the following advantages: better positioning and faster transfer of sequential operations. In other words: the higher the disk rotates faster, reading the data to disk is faster in every opération.7200 T / MN

Specifications

Transfer Rate Internal: The internal transfer rate is generally the best criterion for measuring the performance of a player. This figure shows the speed of reading data within the disk dur.3 840 Mbit / s
Buffer: 2 MB
Average Latency: 4.17 ms
Interface (Detailed): The interface is the type of connection (USB or FireWire) used by your hard drive. Personal systems primarily use an IDE interface. Systems professionals can, in turn, use a more powerful interface, SCSI ATA exemple.Serial
Serial ATA II

Various

UPC: 5704327687672
Product #: 89627972