Ultra ATA <Ultra DMA>

Reading: Ultra a tea a
Full spelling: Ultra AT Attachment
Alias:
UATA, ATA-33, Ultra ATA/33, UDMA and DMA-33
Field:
Personal computer > I/O > IDE/ATA > Ultra ATA

IDE which the Quantum corporation and the Intel corporation announced in 1996, connect the personal computer and the storage unit of the hard disk and the like (ATA) extended specification of standard. In the succession specification of EIDE which is standardized as ATA-2, it was standardized in 1998 as ATA/ATAPI-4 with ANSI. The highest data rate is 33MB/s. The Quantum corporation calls Ultra ATA, but there are also times which the Intel corporation calls “Ultra DMA”, is called ATA-33 or DMA-33 etc to in addition to.

Ultra ATA/100 <Ultra DMA/100>

Reading: Ultra a tea a [hi] [ya] [ku]
Alias:
UATA/100, ATA-100, UDMA/100 and DMA-100
Field:
Personal computer > I/O > IDE/ATA > Ultra ATA/100

Extended specification of IDE (ATA) standard which the Quantum corporation and the Intel corporation announced in 2000, connect the personal computer and the storage unit of the hard disk and the like. Also “Ultra DMA/100” is called. Transfer rate being maximum, has reached 3 times that 100MB/s and Ultra ATA (/33). The connector uses those of 80 pins which are used even with Ultra ATA/66. Downward compatibility is guaranteed, can connect also the hard disk of Ultra ATA specification and EIDE specification. The schedule where by the way the formal calling with “Ultra DMA Mode 5”, formally is standardized with ATA-6 which presently is in the midst of deliberating with ANSI as portion of ATA standard.

Ultra ATA/133 <ATA/133>

Reading: Ultra a tea a it is, the [chi]
Alias:
Fast Drives
Field:
Personal computer > I/O > IDE/ATA > Ultra ATA/133

The Maxtor corporation has lectured, data transfer standard of the ATA/ATAPI equipment of the hard disk and the like. There is an alias, “Fast Drives”. Former Ultra ATA standard is improved, with the standard which accelerates maximum data rate in 133MB/s, those which have been used with Ultra ATA/66 and Ultra ATA/100 can utilize the cable that way. However, as for the hard disk and the motherboard and the adapter etc it is necessary to correspond to Ultra ATA/133 standard individually. When the equipment which does not correspond to Ultra ATA/133 is connected, it has reached the point where it operates with the subordinate standard which can correspond equipment everything which is connected.

Ultra ATA/33 <Ultra ATA>

Alias:
UATA, ATA-33, Ultra DMA, UDMA and DMA-33
Field:
Personal computer > I/O > IDE/ATA > Ultra ATA/33

IDE which the Quantum corporation and the Intel corporation announced in 1996, connect the personal computer and the storage unit of the hard disk and the like (ATA) extended specification of standard. In the succession specification of EIDE which is standardized as ATA-2, it was standardized in 1998 as ATA/ATAPI-4 with ANSI. The highest data rate is 33MB/s. The Quantum corporation calls Ultra ATA, but there are also times which the Intel corporation calls “Ultra DMA”, is called ATA-33 or DMA-33 etc to in addition to.

Ultra ATA/66 <Ultra DMA/66>

Reading: Ultra a tea a [ro] lottery [yu] [u] [ro] [ku]
Alias:
UATA/66, ATA-66, Fast ATA-2, UDMA/66 and DMA-66
Field:
Personal computer > I/O > IDE/ATA > Ultra ATA/66

IDE which the Quantum corporation and the Intel corporation announced in 1998, connect the personal computer and the storage unit of the hard disk and the like (ATA) extended specification of standard. Also “Ultra DMA/66” “Fast ATA-2” and so on is called. Transfer rate being maximum, has reached the two times the 66.6MB/s and Ultra ATA. The connector has used the same 40 pin connectors until recently, but the signal conductor has become with 80 of times. Downward compatibility is guaranteed, can connect also the hard disk of Ultra ATA specification and EIDE specification. By the way the formal calling with “Ultra DMA Mode 4”, is standardized formally as a portion of the ATA-5 standard of ANSI.