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ATI Technologies 1021P12002 ISA 2400 Baud Modem
- ISA bus interface for legacy systems
- Data modem functionality
- Low speed: 2400 Baud
- Internal card for desktop computers
- Requires an available ISA slot
- Designed for serial communication
- Basic connectivity solution
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Product Overview
The ATI Technologies 1021P12002 is an ISA 2400 Baud Modem, a basic communication device for older computer systems. It provides low-speed data transmission over telephone lines.
Technical Information
| Modem Type | ISA 2400 Baud Modem |
| Interface | ISA Bus |
| Data Rate | 2400 bps |
Additional Specifications
| Fax Speed | Not specified (likely none or very basic) |
| Form Factor | ISA Card |
Product Description
The ATI Technologies 1021P12002 is an ISA modem card operating at a data rate of 2400 Baud. This represents a very early generation of modems, designed for use in older desktop computers that featured the ISA (Industry Standard Architecture) bus. At 2400 bits per second (bps), this modem provided a foundational level of connectivity, suitable for basic tasks such as simple text-based communication, early bulletin board systems (BBS), or very slow data transfers. Its inclusion in the ATI Technologies product line is notable, as ATI was primarily known for graphics cards. This suggests that perhaps ATI offered a range of peripheral cards, or this was a bundled component or a specialized product. The ISA interface means it would require a physical ISA slot on the motherboard and likely manual configuration of IRQ and DMA settings to function correctly within the operating system. Given its low speed, the 1021P12002 would not have been suitable for internet browsing as we know it today, but it served a critical role in enabling communication for computers in the late 1980s and early 1990s. It represents a piece of computing history, highlighting the evolution of data communication speeds and technologies from very basic serial transmission to the high-speed broadband connections common today.
