What are disk drives?

Some articles on disks, disk drives, disk, drive:

History Of IBM - Chronology - 1975–1992: Information Revolution, Rise of Software and PC Industries
128 kilobytes of memory (expandable to 256 kilobytes), one or two floppy disks and an optional color monitor ... IBM investments and advances in microprocessors, disk drives, network technologies, software applications, and online commerce in the 1980s that set the stage for the ... Technologies IBM invented and or commercialized – DRAM, hard disk drives, the PC, electric typewriters – were starting to erode ...
SCSI Connector - Serial SCSI - Connectors On The Drives (Internal)
... Fibre Channel FC-AL disk-drives include a 40-pin SCA-2 connector SSA disk-drives include a "unitized" composite connector SAS disk-drives have an SFF 8482 connector ... This is "form factor compatible" with the connector on SATA disk drives, meaning that a SATA drive may be installed in an SAS drive bay, and the enclosure can use the Serial ATA Tunneling Protocol (STP) to make use of ... There are keyed parts to the connector on an SAS drive that will prevent it from being inserted into a SATA drive bay ...
Auxiliary Storage Pool
... In IBM's i5/OS operating system, disk drives may be grouped into an auxiliary storage pool (ASP) in order to organize data to limit the impact of storage-device failures and to reduce recovery time ... If a disk failure occurs, only the data in the pool containing the failed unit needs to be recovered ... By default, all disk drives are assigned to pool 1 ...
Drive Letter Assignment - Common Assignments
... Windows based system typically results in the following drive letter assignments A — Floppy disk drives, 3.5" or 5.25", and possibly other types of disk drives, if present ... B — Reserved for a second floppy drive, if present ... C — First hard disk partition ...
Common Building Block - Creation
... displays (LCDs) 9.5mm and 12.7mm optical disk drives (ODDs) and 2.5-inch hard disk drives (HDDs) ... to standardize components, currently including Hard disk drives Optical disk drives Liquid crystal display panels Battery packs AC/DC power adapters Keyboards ...

Famous quotes containing the words drives and/or disk:

    Such joint ownership creates a place where mothers can “father” and fathers can “mother.” It does not encourage mothers and fathers to compete with one another for “first- place parent.” Such competition is not especially good for marriage and furthermore drives kids nuts.
    Kyle D. Pruett (20th century)

    Unloved, that beech will gather brown,
    This maple burn itself away;

    Unloved, the sun-flower, shining fair,
    Ray round with flames her disk of seed,
    And many a rose-carnation feed
    With summer spice the humming air;
    Alfred Tennyson (1809–1892)