Battery |
3.6V DC NiCad soldered on motherboard |
BIOS |
128 KB - Phoenix BIOS V1.01.06E, 1.00.20 (latest) |
Bus Architecture |
ISA based system bus |
Cache |
Write Back: 8 KB Internal (Level 1) Cache External (Level 2) |
CPU |
Intel 486 processor |
Interfaces |
1 X DB-25F Parallel 1 X RS232,DB-9M Serial 15-pin HDF VGA PS/2 Mouse PS/2 Keyboard 34-pin on board FDD 40-pin IDE HDD 26-pin VESA 15 pin Game (only with CL5424 Systems) |
IRQ Availability |
00 Timer Click 01 Keyboard 02 Second 8259A 03 COM2 or COM4 04 COM1 or COM3 05 LPT2 or Sound Card (if present) 06 Floppy Disk 07 LPT1 08 Real-Time Clock 09 Redirected IRQ2 10 Sound Card (if present) 11 (reserved) 12 PS/2 Mouse 13 Math Co-processor (if present) 14 Fixed Disk Controller 15 Secondary Fixed Disk Controller (if present) |
RAM |
4 MB Standard on Motherboard 64 MB Maximum on Motherboard 4 GB Maximum addressable |
Speaker |
Piezoelectric soldered on motherboard |
UART Compatability |
Compatible with the 16C450 UART |
Video |
Built in Cirrus Logic 5424 or 5428 |
| |
Network Certification |
|
| PB486DX2-66 / PB440T |
- Certified as a File Server and a Workstation |
| PB486DX2-66 / PB440 |
- Certified as a File Server and a Workstation |
| PB486DX2-50 / PB440T |
- Certified as a File Server and a Workstation |
| PB486DX2-50 /PB440 |
- Certified as a File Server and a Workstation |
| PB486DX-33 / PB440 |
- Certified as a Workstation |
| PB486DX-33 / PB430 |
- Certified as a Workstation |
| PB486SX-33 / PB430 |
- Certified as a Workstation |
