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IBM

IBM 25H6420 PCMCIA Data/Fax Modem 28.8 Kbps PC Card Type II Integrated DAA

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SKU:
20234
MPN:
25H6420
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
3.00 LBS
Shipping:
Calculated at Checkout
  • IBM 25H6420 PCMCIA Data/Fax Modem PC Cards — front label view showing multiple units in a stack
  • IBM 25H6420 PCMCIA Modem — rear label showing FCC compliance, part number, and regulatory markings
  • IBM 25H6420 PCMCIA Data/Fax Modem cards stacked — side and edge connector view showing PC Card Type II form factor
$18.00
Was: $40.00
Current Stock: 4

Sold Out

Description

IBM 25H6420 PCMCIA Data/Fax Modem 28.8 Kbps PC Card Type II Integrated DAA

This is a PCMCIA modem card designed for laptops and portable computers from the 1990s-2000s era. It provides dial-up data and fax transmission capabilities via standard telephone lines with an integrated DAA (Data Access Arrangement).

Specifications & What's Included

  • Model: IBM 25H6420
  • Type: PCMCIA Data/Fax Modem, PC Card Type II
  • Data Rate: 28.8 Kbps
  • Fax Speed: 14.4 Kbps
  • Interface: PCMCIA / PC Card Type II
  • Integrated DAA for direct telephone connection
  • Manufactured in Japan
  • Card only; no cables or software included

Applications

PCMCIA modems like this were standard connectivity solutions for portable computing before broadband became prevalent. Compatible with any laptop or notebook featuring a Type II PCMCIA slot, this card enabled dial-up internet access, email transmission, and fax capabilities on the road. Typical users were business travelers and field professionals requiring mobile connectivity during the pre-WiFi era.

Condition: Used
This IBM 25H6420 PCMCIA Data/Fax Modem has been inspected and is in good used condition. The cards show light surface wear consistent with normal handling and storage — minor scuffing on the card bodies is visible in the photos, but the PCMCIA edge connectors appear clean and intact. No cracks or structural damage noted. Cards are sold individually; no cables or software are included. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
IBM
Model:
25H6420
MPN:
25H6420
Type:
PCMCIA Data/Fax Modem
SKU:
20234
Form Factor:
PC Card Type II (PCMCIA)
Data Rate:
28.8 Kbps (28,800 bps)
Modem Speed:
28.8 Kbps
Fax Speed:
14.4 Kbps
Interface:
PCMCIA / PC Card Type II
DAA:
Integrated DAA
Compatible With:
PCMCIA-equipped laptops and notebooks
FCC ID:
Visible on label (FCC ID: ANZ25H6428)
Condition:
Used – Inspected and in Good Condition
Country/Region of Manufacture:
Japan
Seller Notes:
Card only; no cables or software included
Condition Notes:
IBM 25H6420 PCMCIA 28.8 Kbps Modem. Inspected and in good used condition. Light surface wear; PCMCIA edge connectors appear clean and intact. Card only — no cables or software included.
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