Device Type	Mainboard
Processor	Pentium II
Processor Speed	233/266/300MHz
Chip Set	Unidentified
Video Chip Set	None
Maximum Onboard Memory	512MB (SDRAM supported)
Maximum Video Memory	None
Cache	256/512KB (located on Pentium II CPU)
BIOS	Unidentified
Dimensions	305mm x 244mm
I/O Options	32-bit PCI slots (4), Ethernet 10BaseT connector, floppy drive interface, IDE interfaces (2), SCSI interface, Ultra Wide SCSI interfaces (2), parallel port, PS/2 mouse port, serial ports (2), USB connectors (2), AGP slot, line in, line out, microphone in, audio in – CD-ROM, RAID slot
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
AGP slot	AGP	Ultra Wide SCSI interface	CN16
3.3v power	C1	External SMBus connector	JOB1
5v power	C2	Audio in – CD-ROM	J1F1
Microphone in	CN1	Chassis fan power	J1M1
Line in	CN2	CPU fan power 2	J2E1
Line out	CN3	CPU fan power 1	J3F2
Ethernet 10BaseT connector	CN4	Wake on LAN connector	J6D1
Serial port	CN5	Wake on modem connector	J9A1
Serial port	CN6	IDE interface LED	J9L1
Parallel port	CN7	SCSI interface LED	J10A1
USB connector	CN8	SCSI interface LED	J11B1
USB connector	CN9	Chassis fan power	J12A1
PS/2 mouse port	CN10	Tamper detect switch	J12B1
IDE interface 2	CN11	Chassis fan power	J12B2
Floppy drive interface	CN12	Speaker	J12B3
IDE interface 1	CN13	32-bit PCI slots	PC1 – PC4
Ultra Wide SCSI interface	CN14	RAID slot	SL1
SCSI interface	CN15

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	J4F1	Unidentified
»	CMOS memory normal operation	J7E1	Pins 1 & 2 closed
	CMOS memory clear	J7E1	Pins 2 & 3 closed
»	Flash BIOS normal operation	SW1/5	Off
	Flash BIOS recovery mode	SW1/5	On
»	Enet normal operation	SW1/6	Off
	Enet MAC disabled	SW1/6	On
»	Password enabled	SW1/7	Off
	Password disabled	SW1/7	On
»	Floppy drive normal operation	SW1/8	Off
	Floppy drive read only	SW1/8	On

DIMM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
8MB	(1) 1M x 64	None	None	None
16MB	(1) 2M x 64	None	None	None
16MB	(1) 1M x 64	(1) 1M x 64	None	None
24MB	(1) 2M x 64	(1) 1M x 64	None	None
24MB	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64	None
32MB	(1) 4M x 64	None	None	None
32MB	(1) 2M x 64	(1) 1M x 64	(1) 1M x 64	None

DIMM CONFIGURATION (CON’T)
Size	Bank 0	Bank 1	Bank 2	Bank 3
32MB	(1) 2M x 64	(1) 2M x 64	None	None
32MB	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64
40MB	(1) 4M x 64	(1) 1M x 64	None	None
40MB	(1) 2M x 64	(1) 2M x 64	(1) 1M x 64	None
48MB	(1) 4M x 64	(1) 1M x 64	(1) 1M x 64	None
48MB	(1) 4M x 64	(1) 2M x 64	None	None
48MB	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64	None
56MB	(1) 4M x 64	(1) 2M x 64	(1) 1M x 64	None
64MB	(1) 8M x 64	None	None	None
64MB	(1) 4M x 64	(1) 4M x 64	None	None
64MB	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64
72MB	(1) 8M x 64	(1) 1M x 64	None	None
72MB	(1) 4M x 64	(1) 4M x 64	(1) 1M x 64	None
80MB	(1) 8M x 64	(1) 1M x 64	(1) 1M x 64	None
80MB	(1) 4M x 64	(1) 4M x 64	(1) 2M x 64	None
88MB	(1) 8M x 64	(1) 2M x 64	(1) 1M x 64	None
96MB	(1) 8M x 64	(1) 2M x 64	(1) 2M x 64	None
96MB	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64	None
104MB	(1) 8M x 64	(1) 4M x 64	(1) 1M x 64	None
112MB	(1) 8M x 64	(1) 4M x 64	(1) 2M x 64	None
128MB	(1) 16M x 64	None	None	None
128MB	(1) 8M x 64	(1) 4M x 64	(1) 4M x 64	None
128MB	(1) 8M x 64	(1) 8M x 64	None	None
128MB	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64
144MB	(1) 16M x 64	(1) 1M x 64	(1) 1M x 64	None
144MB	(1) 16M x 64	(1) 2M x 64	None	None
144MB	(1) 8M x 64	(1) 8M x 64	(1) 2M x 64	None
152MB	(1) 16M x 64	(1) 2M x 64	(1) 1M x 64	None
160MB	(1) 16M x 64	(1) 2M x 64	(1) 2M x 64	None
160MB	(1) 8M x 64	(1) 8M x 64	(1) 4M x 64	None
168MB	(1) 16M x 64	(1) 4M x 64	(1) 1M x 64	None
176MB	(1) 16M x 64	(1) 4M x 64	(1) 2M x 64	None
192MB	(1) 16M x 64	(1) 4M x 64	(1) 4M x 64	None
192MB	(1) 8M x 64	(1) 8M x 64	(1) 8M x 64	None
200MB	(1) 16M x 64	(1) 8M x 64	(1) 1M x 64	None
208MB	(1) 16M x 64	(1) 8M x 64	(1) 2M x 64	None
224MB	(1) 16M x 64	(1) 8M x 64	(1) 4M x 64	None
256MB	(1) 16M x 64	(1) 8M x 64	(1) 8M x 64	None
256MB	(1) 8M x 64	(1) 8M x 64	(1) 8M x 64	(1) 8M x 64
384MB	(1) 16M x 64	(1) 16M x 64	(1) 16M x 64	None
512MB	(1) 16M x 64	(1) 16M x 64	(1) 16M x 64	(1) 16M x 64
Note: Board accepts SDRAM memory.

CACHE CONFIGURATION

Note: 256KB/512KB cache is located on the Pentium II CPU.

CPU SPEED SELECTION
CPU speed	Clock speed	Multiplier	SW1/1	SW1/2	SW1/3	SW1/4
233MHz	66MHz	3.5x	Off	Off	On	On
266MHz	66MHz	4x	On	On	Off	On
300MHz	66MHz	4.5x	Off	On	Off	On