ZENITH DATA SYSTEMS, INC.
Z-SERVER EL PRO
|
Device Type |
Mainboard |
|
Processor |
Pentium Pro |
|
Processor Speed |
150/166/180/200MHz |
|
Chip Set |
Intel 440FX |
|
Video Chip Set |
S3 |
|
Maximum Onboard Memory |
256MB |
|
Maximum Video Memory |
2MB |
|
Cache |
256KB (located on the Pentium Pro CPU) |
|
BIOS |
Unidentified |
|
Dimensions |
305mm x 244mm |
|
I/O Options |
IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, riser slot, USB connectors (2), line out, microphone in, audio in – CD-ROM |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
VGA feature connector |
J1K1 |
PS/2 mouse port |
J5N2 |
|
VGA port |
J1N1 |
Parallel port |
J7N1 |
|
IR connector |
J2A1/pins 8 - 11 |
IDE interface 2 |
J8H1 |
|
IDE interface LED |
J2A1/pins 15 & 16 |
Floppy drive interface |
J8L1 |
|
Reset switch |
J2A1/pins 23 & 24 |
Microphone in |
J8N1 |
|
Keylock |
J3A1 |
Soft off power supply |
J9F1 |
|
Serial port 2 |
J3N1 |
IDE interface 1 |
J9H2 |
|
Serial port 1 |
J3N2 |
Audio in – CD-ROM |
J9N1 |
|
Chassis fan power |
J4A1 |
Line out |
J9N2 |
|
USB connector 1 |
J4N1 |
Riser slot |
SL1 |
|
USB connector 2 |
J4N1A | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
» |
Flash write protect disabled |
J4L2D |
Pins 5 & 6 closed |
|
Flash write protect enabled |
J4L2D |
Pins 4 & 5 closed | |
|
» |
Flash recover enabled |
J4L2E |
Pins 1 & 2 closed |
|
Flash recover disabled |
J4L2E |
Pins 2 & 3 closed | |
|
» |
CMOS memory normal operation |
J4L2E |
Pins 5 & 6 closed |
|
CMOS memory clear |
J4L2E |
Pins 4 & 5 closed | |
|
» |
Password memory normal operation |
J4L2F |
Pins 1 & 2 closed |
|
Password memory clear |
J4L2F |
Pins 2 & 3 closed | |
|
» |
Setup enabled |
J4L2F |
Pins 5 & 6 closed |
|
Setup disabled |
J4L2F |
Pins 4 & 5 closed | |
|
SIMM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
8MB |
(2) 1M x 36 |
None |
|
16MB |
(2) 2M x 36 |
None |
|
16MB |
(2) 1M x 36 |
(2) 1M x 36 |
|
24MB |
(2) 2M x 36 |
(2) 1M x 36 |
|
32MB |
(2) 4M x 36 |
None |
|
32MB |
(2) 2M x 36 |
(2) 2M x 36 |
|
40MB |
(2) 4M x 36 |
(2) 1M x 36 |
|
48MB |
(2) 4M x 36 |
(2) 2M x 36 |
|
64MB |
(2) 8M x 36 |
None |
|
64MB |
(2) 4M x 36 |
(2) 4M x 36 |
|
72MB |
(2) 8M x 36 |
(2) 1M x 36 |
|
80MB |
(2) 8M x 36 |
(2) 2M x 36 |
|
96MB |
(2) 8M x 36 |
(2) 4M x 36 |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
|
128MB |
(2) 16M x 36 |
None |
|
136MB |
(2) 16M x 36 |
(2) 1M x 36 |
|
144MB |
(2) 16M x 36 |
(2) 2M x 36 |
|
160MB |
(2) 16M x 36 |
(2) 4M x 36 |
|
192MB |
(2) 16M x 36 |
(2) 8M x 36 |
|
256MB |
(2) 16M x 36 |
(2) 16M x 36 |
|
Note: Board accepts EDO memory. | ||
|
CPU SPEED SELECTION | ||||
|
CPU speed |
Clock speed |
Multiplier |
J4L2A |
J4L2B |
|
150MHz |
60MHz |
2.5x |
1 & 2 |
4 & 5 |
|
166MHz |
66MHz |
2.5x |
1 & 2 |
4 & 5 |
|
180MHz |
60MHz |
3x |
2 & 3 |
5 & 6 |
|
200MHz |
66MHz |
3x |
2 & 3 |
5 & 6 |