Editing Acorn Archimedes A3000

{{Infobox computer
| name         = Acorn Archimedes A3000
| image        = [[File:Acorn_Archimedes_A3000.jpg|250px]]
| caption      = Acorn Archimedes A3000
| manufacturer = Acorn Computers Ltd
| type         = Home Computer
| release date = May 1989
| discontinued = 1991
| price        = £649 (excluding VAT, 1989)
| cpu          = ARM2 @ 8 MHz  
| memory       = 1 MB RAM (expandable to 2-4 MB)
| storage      = 3.5" floppy drive (800 KB)
| sound        = 8-channel stereo, 8-bit
| os           = RISC OS 2.00 (later 3.00)
| predecessor  = [[Acorn Archimedes A310]]
| successor    = [[Acorn A3010]], [[Acorn A3020]]
}}

The '''Acorn Archimedes A3000''' was a home computer that Acorn introduced in May 1989, when the company phased out the 300 series in favour of the new BBC A3000. The machine carried the distinction of being the last Acorn computer to be part of the BBC Computer Literacy Project and display the "British Broadcasting Corporation Microcomputer System" label.

== Design and pricing ==

Acorn returned to an integrated keyboard design with the A3000, abandoning the separate keyboard and system unit configuration of earlier Archimedes computers. The case resembled those of the Amiga 500 and Atari ST , competitors that dominated the home computer market at the time.

At £649 plus VAT, reviewers considered the A3000 expensive compared to the Commodore Amiga and Atari ST, though they noted it ran much faster than similarly priced models from those ranges. Schools and education authorities could purchase the machine for £529, a price close enough to the BBC Master to persuade many institutions to upgrade to Acorn's 32-bit systems.

== Technical specifications ==

The computer ran on an 8 MHz ARM2 processor with 1 MB of RAM and stored RISC OS in 512 KB of ROM. The hardware closely matched an Archimedes 310 squeezed into a smaller case, though Acorn fitted the newer MEMC1a memory controller which delivered a 10-15% speed increase.

Cost-cutting measures affected expandability. Acorn left out the RS232 port and restricted expansion to one internal mini-podule slot and one external podule connection . Hard drives required external SCSI or IDE controller podules, as the motherboard lacked built-in support.

The video system displayed 256 colors from a palette of 4096, while the sound hardware provided 8 channels of 8-bit stereo audio. Users ran RISC OS 2, which had replaced the original Arthur operating system from the first Archimedes machines.

== Manufacturing and distribution ==

Acorn developed the A3000 in nine months, using it to test an integrated CAD system from Valid Logic Systems. AB Electronics, Acorn's manufacturing partner, built the machines using surface mount technology—reportedly a first for home microcomputers.

The A3000's launch brought Acorn back to mainstream retail. Dixons agreed to stock the computer at their business centres, followed by deals with John Lewis and Alders . Schools provided the strongest market—one local education authority ordered 500 machines shortly after launch for their primary schools.

== Software bundles ==

In 1990, Acorn offered The Learning Curve package at £699 plus VAT, bundling the A3000 with First Word Plus, the Genesis hypermedia application, and PC Emulator software worth about £200 total.

A second bundle called Jet Set targeted home users at £747.50, packaging the computer with Clares' Interdictor flight simulator, Domark's Trivial Pursuit, Superior Golf, the Euclid 3D modelling package, and a television modulator.

== Later developments ==

Third-party manufacturers produced numerous expansions  including memory upgrades to 4 MB, external podule backplanes for additional expansion cards, and various interface cards for hard drives, networking, and MIDI.

Acorn replaced the A3000 with the A3010 and A3020 in 1992, dropping the Archimedes brand name, though users continued using the term until the RiscPC arrived in 1994 .

== See Also ==
* [[Acorn Archimedes A3000 Maintenance Guide]]
* [[Acorn Archimedes A3000 Troubleshooting Guide]]
* [[Acorn Archimedes A3000 Capacitor Guide]]
* [[Acorn A3000 Service Manual]]
* [[Acorn Archimedes A310]]
* [[Acorn A3010]]
* [[Acorn A3020]]

== External Links ==
* [https://chrisacorns.computinghistory.org.uk/Computers/A3000.html Chris's Acorns: BBC A3000]
* [https://www.retro-kit.co.uk/ Retro-Kit: Acorn BBC A3000]

{{Navbox-AcornComputers}}

[[Category:Acorn Computers]]