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Magnum One (Mid-American Digital) (Disc Manufacturing).iso
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1991-05-17
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WD1003A-RA2
Description
The WD1003A-RA2 Winchester Disk Controller performs all the control
functions necessary to interface a maximum of two Seagate Technology
ST506/ST412 RLL type drives and up to two floppy disk drives in an
IBM PC AT or compatible system. The WD1003-RA2 supports RLL type
drives with up to 16 heads and 2048 cylinders. An added feature of
the WD1003A-RA2 is its XT height form factor.
With the 2,7 RLL encoding, up to 50% more data can be compacted onto
a certified RLL disk drive using a 26 sectors per track format.
DO NOT USE THE WD1003A-RA2 CONTROLLER WITH AN MFM TYPE HARD DISK
DRIVE!
The following is a list of hard disk drives which have been found to
be compatible with the WD1003A-RA2. For a more comprehensive list of
hard disk drives and their parameters, please return to the STORAGE
CONTROLLER menu.
Controller: WD1003A-RA2
Drive Formatted Capacity
Western Digital - WD344 41 Megabyte
- WD382R 20 Megabyte
- WD384R 41 Megabyte
Seagate - ST138R 32 Megabyte
- ST238 & 238R 32 Megabyte
- ST277R 65 Megabyte
* - ST4144R 122 Megabyte
Miniscribe - 3438 32 Megabyte
- 6079 68 Megabyte
- 6128 110 Megabyte
Maxtor - XT-1120R 104 Megabyte
*- XT-1240R 196 Megabyte
Fuji - FK305-39R 32 Megabyte
- FK305-58R 49 Megabyte
CDC - 94205-77 63 Megabyte
*- 94155-135 115 Megabyte
*Denotes more than 8 heads