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- Accommodates one Alpha 21264
processor running at 600MHz with integrated 2MB L2 cache or 700MHz with integrated 4MB L2
cache
- 3.2GB/s L2 Cache bandwidth
- 800MB/s memory bandwidth
- AMD-751TM System
Controller
- 100MHz 64-bit memory bus
- 2x AGP Bus for graphics
- Four PCI 32bit/33MHz slots; Two
ISA slots
- SDRAM memory subsystem; 64MB to
768MB memory
- 3 PC100 168-pin unbuffered
DIMMs
- ALI M1543C Southbridge peripheral
and ISA interface
- Ultra DMA IDE (two ports)
- Floppy control
- Two serial ports with modem
control
- Parallel port
- Dual USB ports
- PS/2 keyboard and mouse ports
- 2MB flash ROM
- Alpha Slot B modular design. Each
module includes processor and cache, plus
- I2C bus for integrated
system management
- Thermal sensor
- ATX form factor 12"x9.6"
- Compatibility with industry
standard power supplies, memory, and other components
- Linux for Alpha (including most major distributions)

- Three Year Limited Warranty


| Characteristic |
Specification
|
| Power |
400W ATX Power Supply |
| Size |
Extended ATX 24.38 cm x 30.48cm x 12.70cm (9.6in X 12in
x5in ) |
| Storage temperature range |
-35°C to 85°C (-31°F to 185°F) |
| Operating temperature range |
5°C to 35°C (41°F to 95°F) |
| Electrical |
Specification* |
| 3.3V |
13.3A |
| 5V |
2.2A |
| 5V Standby |
0.8A |
| -5V |
0.05A |
| 12V |
12.2A |
| -12V |
0.1A |
|
*Values calculated for motherboard and Alpha Slot B module
only, no memory, AGP, PCI, or ISA requirements are listed in above table
While Alpha Processor, Inc. believes the information in this publication is
correct as of the date of publication, it is subject to change without notice.
© Alpha Processor, Inc. 2000
Samsung Electronics Co. Ltd. 2000
All rights reserved.
Linux is a trademark of Linus Torvalds.
All other trademarks and registered trademarks are the property of their respective
companies.
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