Hard disk drives are today's fastest permanent storage media and have a large capacity. For this two reasons they are the most used storage medium in computers and servers. When buying a new hard disk, there are three important things to consider: - The connection of the disk to the computer or other device you will be using it with has a big influence on the speed with which data can be read from/written to the disk. Make sure the connection of the disk you buy is compatible with your computer! - The rotational speed is also important for the speed with which data can be read from/written to the disk and determines the time it takes to find a file on the disk. - Last but not least, the storage capacity of the disk, i.e. the amount of data that can be stored on the disk.
Satisfy midrange to advanced data-storage applications with this hot-swap, high-performance Serial ATA (SATA) hard disk drive in IBM eServer xSeries servers or IntelliStation workstations. Take advantage of hot-swap SATA technology to speed access to stored data and improve server processor usage and throughput.
Specs
Alternatives
Options
Disk drive
Internal
The device is built in, or needs to be built in (Yes/No). No, means that the device is connected externally via wire or wireless.
Hard disk rotational speed
The rotational speed of a hard disk expressed in rotations per minute. The faster the better.
7200 RPM
Hard disk drive capacity
The maximum storage capacity of the hard disk in gigabyte (1 GB = 1 billion bytes).
250 GB
Average latency
The average duration before a device can start with a job (for example reading a file from a hard disk).
4.2 ms
Disk drive
Hard disk interface
Serial ATA II
Hard disk average seek time
9 ms
Data transmission
Data transfer rate
Rate at which data can be transferred MC; expressed in units per second; may vary on network configurations
