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XEN-PC (Samurai)
Memory, Cache & Video RAM
Options (rel : 2.00)
| Revision |
Processor |
Base Memory |
Cache |
Video & VRAM |
| Rev E |
486SX-25 |
4MB |
None |
CL-GD5422 - 1MB |
|
486SX-33 |
4MB |
None |
CL-GD5426 - 1MB |
|
486DX-33 |
4MB |
256K |
CL-GD5426 - 1MB |
|
486DX/2-66 |
4MB |
256K |
CL-GD5426 - 1MB |
|
|
|
|
|
| Rev F |
486SX-25 |
4MB |
None |
CL-GD5422 - 1MB |
|
486SX-33 |
4MB |
None |
CL-GD5428 - 1MB |
|
486DX-33 |
4MB |
256K |
CL-GD5428 - 1MB |
|
486DX/2-66 |
4MB |
256K |
CL-GD5428 - 1MB |
|
|
|
|
|
| Rev F3 |
486SX-25 |
4MB |
None |
CL-GD5422 - 1MB |
|
486SX-33 |
4MB |
None |
CL-GD5428 - 1MB |
|
486DX-33 |
4MB |
256K |
CL-GD5428 - 1MB |
|
486DX/2-66 |
4MB |
256K |
CL-GD5428 - 1MB |
2 SIMM slots are available on the
motherboard.
SIMMs are 72-pin, 32 or 36-bit, 70ns or faster.
NOTE - 32MB SIMMs are Apricot specific.
When 64MB is fitted, the base 4MB is disabled.
Memory Configurations
On-board RAM |
SIMM Socket 1 |
SIMM Socket 2 |
Product Code |
Total RAM |
4MB |
- |
- |
- |
4MB |
4MB |
4MB |
- |
SA50484 |
8MB |
4MB |
4MB |
4MB |
2 x SA50484 |
12MB |
4MB |
8MB |
- |
SA50485 |
12MB |
4MB |
8MB |
4MB |
SA50485/4 |
16MB |
4MB |
8MB |
8MB |
2 x SA50485 |
20MB |
4MB |
16MB |
- |
SA50486 |
20MB |
4MB |
16MB |
4MB |
SA50486/4 |
24MB |
4MB |
16MB |
8MB |
SA50486/5 |
28MB |
4MB |
16MB |
16MB |
2 x SA50486 |
36MB |
4MB |
32MB1 |
- |
SA50487 |
36MB |
4MB |
32MB1 |
4MB |
SA50487/4 |
40MB |
4MB |
32MB1 |
8MB |
SA50487/5 |
44MB |
4MB |
32MB1 |
16MB |
SA50487/6 |
52MB |
4MB |
32MB1 |
32MB1 |
2 x SA50487 |
64MB2 |
1 The 32MB SIMM for Samurai is Apricot specific and is
not a standard part
2 On-board memory automatically disabled
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