Tandy 5000 MC
MCA-compatible computer made by Tandy
The Tandy 5000 MC is a computer released by Tandy Corporation in 1988. The 5000 MC was the first PS/2 clone, featuring the Micro Channel architecture, an expansion bus technology developed by IBM and, until the 5000 MC, used exclusively on their Personal System/2 (PS/2) line of personal computers. Despite strong reviews from the technology press, the 5000 MC sold poorly.
Specifications
The Tandy 5000 MC sports a beige, horizontal desktop case measuring 17 by 16 by 6.5 inches (43 by 41 by 17 cm). Tandy modeled the 5000 MC after the IBM's PS/2 Model 70, although it is physically larger than the latter in all dimensions and features two more expansion slots as well an additional drive bay. The 5000 MC's front panel includes a reset button at far left, recessed behind the plastic trim of the front panel to prevent accidental actuation; a push-button power switch at far right; an LED power indicator; and an intrusion key lock that prevents the case from being opened when locked (unlike some other computer systems, the lock does not disable the keyboard). The front panel houses the 5000 MC's four drive bays, of which the top two accommodate 3.5-inch drives and the other two accommodate 5.25-inch drives. Hidden behind the front panel is a 2-inch PC speaker.
As stock, the computer came shipped with a 1.44-MB, 3.5-inch floppy drive (a Sony MFD-17W-70D). The technology and capacity of the hard disk drive (HDD) varied depending on the model of 5000 MC ordered.
“Tandy 5000 MC” enters the record as mCA-compatible computer made by Tandy. Crown Archives preserves that source wording while asking what Tandy, MCA-compatible and computer can confirm, complicate or overturn.
Why this record matters
“Tandy 5000 MC” is worth following because a concise public description often conceals a longer documentary argument. Here, Tandy, MCA-compatible and computer provides the most credible route into that argument.
Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jun 27, 2026. The linked authority identifier is Q136735779. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1988.
The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Tandy 5000 MC”, its source revision and the description used here.
- Expand the search: follow Tandy 5000 MC primary sources, Tandy 5000 MC archive and Tandy research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Tandy 5000 MC”?
- Which institution is responsible for the underlying evidence?
- What terminology or title could unlock a more precise catalogue search?
Search terms from this dossier
This entry incorporates text from “Tandy 5000 MC” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.