Atari Megafile 30 External Hard Drive for Atari ST/TT Introduction: c. 1987 | Discontinued: Early 1990s | Device Type: External hard disk unit for Atari ST-family computers The Megafile 30 added fast, fixed-disk storage to the ST ecosystem via Atari’s ACSI (Atari Computer System Interface), a SCSI-like DMA bus available on most ST models. Key Specifications Formatted Capacity ~32,747,520 bytes (≈30 MB) Interface ACSI (Atari DMA port) via 19-pin D-sub (DB-19) Typical Internal Drive 3.5″ SCSI HDD (Seagate ST-238R) Controller…
