B-2 Specifications
Total Memory
support for up to 256 MB of high-
speed RAM in four SIMM sockets on system board
SIMM type
tin-plated, non-parity, 60-ns, extended-
data-out (EDO) SIMM sticks
Expansion
expandable using the following SIMMs:
1-MB by 32- or 36-bit (4-MB stick)
2-MB by 32- or 36-bit (8-MB stick)
4-MB by 32- or 36-bit (16-MB stick)
8-MB by 32- or 36-bit (32-MB stick)
16-MB by 32- or 36-bit (64-MB stick).
Read-Only Memory (ROM)
Flash ROM
2 Mbit or 128 KB
System BIOS
64 KB
Video BIOS
32 KB
Reserved
32
KB
Video Window RAM (WRAM)
Standard Memory
2 MB or 4 MB
Expandable to 4 or 8 MB using WRAM upgrade module
Calendar Clock
Year/Month/Day/Hour/Minute/Second/.01 Second;
maintained by battery backup
Battery Type
3-volt lithium, non-rechargeable
Input/Output I/O Facilities
Integrated Industry-Standard Interfaces