Description
Genuine Hayes Accura 2400 External Dial-Up Modem
Brand: Hayes (Original OEM hardware)
Connect vintage systems or restore legacy hardware with this
genuine OEM external dial-up modem designed for
early PCs, terminals, and RS-232 serial systems.
This modem supports:
- Dial-up data communication (2400 baud)
- DB-25 RS-232 serial interface
Compatibility
- MS-DOS systems
- Windows 3.x era computers
- Any system with DB-25 RS-232 serial port
Note: Compatibility with modern systems is
not guaranteed. Requires legacy hardware and communication software.
Included
- Hayes Accura 2400 modem (Model 5800AM, V1.0)
- AC adapter (9V AC 800mA)
Interface Details
- Ports: RJ-11 (Line / Phone), DB-25 RS-232 (DTE), Power (9V AC)
- Front Panel Indicators: HS, AA, CD, OH, RD, SD, TR, MR
- Form Factor: External desktop modem
Technical Details
- Speed: 2400 bps
- Model Number: 5800AM
- Version: V1.0
- Serial Number: A00158003616
AC Adapter Details
- Type: Class 2 Transformer
- Model: APX412043
- Input: 120V AC 60Hz 10.5W
- Output: 9V AC 800mA
- Made in China
Approximate Dimensions
- Height: 2″
- Depth: 9″
- Width: 6″
Material: Plastic housing
Finish: Beige (may show age-related yellowing)
Condition
Good used condition – collectible hardware
Unit powers on and front indicator lights illuminate. No further testing performed.
Due to age (from the late 1980s / early 1990s), this is sold as a collectible or display item.
Minor cosmetic wear may be present from use and age.
Exactly what is shown in the photos is included.
Frequently Asked Questions
What does this modem do?
This is a classic dial-up modem used to connect computers to telephone lines
for data communication during the early internet and bulletin board system (BBS) era.
Is this an original OEM device?
Yes. This is a genuine Hayes component.
View other hardware on our
Hayes brand page.
Manufacturer reference:
Official Hayes Information
Era: Late 1980s to early 1990s














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