Commodore 4040

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Commodore 4040

The Commodore 4040 and its siblings the 2040 and the 3040 sold in Europe was a double 5¼ " floppy disk drive for Commodore computers. They had a wide housing and used the IEEE-488 interface to communicate with the Commodore computers Drives used single-layer floppy disks with a capacity of 170 kB.

Commodore - product overview

PET / CBM

KIM-1 • PET 2001 • CBM 3000 • CBM 4000 • CBM 8000 • CBM 8032 • MMF 9000

CBM II

CBM 500 ^‡ • CBM 600 • CBM 700 • CBM 900 ^‡

Home computers

VC 10 • VC 20 • C64 ( SX , GS ^† ) • 264 series ( C16 , C116 , Plus / 4 ) • C128 • C65 ^‡

Amiga

1000 • Sidecar • 500 • 500 Plus • 2000 • CDTV ^† • 600 • 3000 / T / UX • 1200 • 4000 • CD³² ^†

IBM compatible

PC-1 • PC-10 to PC-70 • x86LT • A1060

Periphery

Drives	Datasette • CBM floppy disk drives • VC15xx ( VC1540 / 41 , VC1551 , VC1570 / 71 , VC1581 ) • SFD100x ( SFD1001 , SFD1002 ) • CBM 2020 to 8250 • CBM 4040 • A570 • A590 • A3070
printer	MPS series • MPS 801 • MPS 802 • MPS 803 • MPS 1000 • MPS 1270 • MPS 1500 C • MPS 1550 C • VC1520 • CBM-8000 series • CBM 4022 • CBM 4023
Other hardware	CBM bus • Zorro bus • Clock port • WOM • RAM expansion unit • Commodore mouse • Monochrome and color monitors • A10 loudspeakers • Multiple user systems (MBS)
Historic hardware	Typewriters and desktop calculators • LED clocks • 2000K / 3000H ^† • Chessmate

crisps

MOS Technology • 6502 • 6510 • VIC • VIC II • TED • VDC • SID • PIA • VIA • RIOT • TPI • CIA • ACIA • Agnus ( Blitter , Copper ) • Paula • EHB mode • HAM mode

Chipsets

OCS • ECS • AGA • AAA

software

Commodore BASIC • Commodore Basic V2 • Kernal • CBM-ASCII (PETSCII) • GEOS • Commodore DOS • AmigaOS • Kickstart • Workbench • ARexx • AmigaGuide • AMIX

†: game console ‡: prototype only