Zenith Data Systems (ZDS) Z-SERVER WL
chipChipset
cpuSocket
Socket 7 (PGA321)
speedFSB speeds
50MHz60MHz66MHz
moboForm factor
OEM / Proprietary
dimDimensions
305mm x 244mm
chipCache
256KB512KB
ramMax RAM size
256MB
ramRAM types
72-pin FPM72-pin EDO
pwrPSU connector
AT (P8-P9)
connI/O ports
1x 
External SCSI
2x 
Internal SCSI
1x 
PS/2 keyboard
1x 
PS/2 mouse
1x 
Parallel
2x 
Serial
1x 
VGA
cardExpansion slots
6x 
32-bit EISA
3x 
32-bit PCI

Also known as:

  • NEC Proserva V Plus

Known issues:

  • DALLAS RTC coin cell empty

The motherboard's Real-Time Clock (RTC) chip contains a coin cell that may have drained, causing the loss of CMOS settings. This can result in an inability to save settings, causing system instability or failure to boot. To fix this, the RTC chip can be replaced with an equivalent or repaired by cutting into it and soldering on a new external coin cell holder. Replacement guides are available at https://github.com/necroware/nwX287 or https://github.com/necroware/nw12887, depending on the actual chip used.

Notes:

NEC Proserva V Plus uses the same board

Last updated 2023-08-20T13:07:52Z
Board info score is 8.6/10
0 files available

Vendor: Phoenix [2 entries]

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
04/14/97
Note
Core version
4.05
BIOS version
DEVEL017
Logs
POST string
10/25/96
Note
Core version
4.05
BIOS version
AMD? 28
Logs
drv No drivers available

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