Changes

Vortex Disc Drives

17 bytes added, 10 February
/* F1-X and F1-XRS (5,25") */
=== F1-X and F1-XRS (5,25") ===
The F1-X model is based on a single BASF 6138 or 6139 type 5,25" disk drive. These are compatible with later versions of the BASF 6138 disk drives used in the previous 5,25" models, but have a they are designed slightly more compact design , and also a number of mechanical design flaws that affected durability were corrected. The F1-XRS variant is equipped with an additional RS232-C interface.
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