Processor	Alpha
Processor Speed	300/366/433MHz
Chip Set	Unidentified
Video Chip Set	None
Maximum Onboard Memory	512MB
Maximum Video Memory	None
Cache	Unidentified
BIOS	Unidentified
Dimensions	330mm x 218mm
I/O Options	32-bit PCI slots (3), CPU slot
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
Unidentified	CN1	Unidentified	CN4
Unidentified	CN2	32-bit PCI slots	PC1 – PC3
Unidentified	CN3	CPU slot	SL1

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	SCSI autosense enabled	J21	Pins 1 & 2 closed
	SCSI autosense & termination disabled	J21	Pins 2 & 3 closed
»	CMOS memory normal operation	J22	Pins 1 & 2 closed
	CMOS memory clear	J22	Pins 2 & 3 closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1
32MB	(4) 2M x 36	None
64MB	(4) 2M x 36	(4) 2M x 36
64MB	(4) 4M x 36	None
96MB	(4) 4M x 36	(4) 2M x 36
128MB	(4) 4M x 36	(4) 4M x 36
128MB	(4) 8M x 36	None
160MB	(4) 8M x 36	(4) 2M x 36
192MB	(4) 8M x 36	(4) 4M x 36
256MB	(4) 8M x 36	(4) 8M x 36
256MB	(4) 16M x 36	None
288MB	(4) 16M x 36	(4) 2M x 36
320MB	(4) 16M x 36	(4) 4M x 36
384MB	(4) 16M x 36	(4) 8M x 36
512MB	(4) 16M x 36	(4) 16M x 36

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured – do not alter	J5	Open
»	Factory configured – do not alter	J6	Open
»	Flash BIOS write enabled	J15	Pins 2 & 3 closed
	Flash BIOS write disabled	J15	Pins 1 & 2 closed
»	Console select primary	J17	Pins 2 & 3 closed
	Console select alternate	J17	Pins 1 & 2 closed
»	Console secure disabled	J18	Pins 2 & 3 closed
	Console secure enabled	J18	Pins 1 & 2 closed

SROM PROGRAM SELECTION
Speed		J2	J3	J7	J9	J10	J11
»	Power up enabled	Open	Open	Open	Open	Open	Closed
	MCHK mini console	Open	Closed	Open	Open	Open	Open
	MFG mem test	Open	Open	Closed	Open	Open	Open
	Failsafe floppy	Open	Open	Open	Closed	Open	Open
	No init mini-console	Closed	Open	Open	Open	Open	Open
	Mini console	Open	Open	Open	Open	Closed	Open

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Console secure disabled	J9	Pins 2 & 3 closed
	Console secure enabled	J9	Pins 1 & 2 closed
»	Console select primary	J10	Pins 2 & 3 closed
	Console select alternate	J10	Pins 1 & 2 closed
»	Factory configured – do not alter	J15	Open
»	Factory configured – do not alter	J16	Open
»	Flash BIOS write enabled	J18	Pins 2 & 3 closed
	Flash BIOS write disabled	J18	Pins 1 & 2 closed

SROM PROGRAM SELECTION
Speed		J11	J12	J13	J14	J17	J19
»	Power up enabled	Closed	Open	Open	Open	Open	Open
	Mini console	Open	Closed	Open	Open	Open	Open
	Failsafe floppy	Open	Open	Closed	Open	Open	Open
	MFG mem test	Open	Open	Open	Closed	Open	Open
	MCHK mini console	Open	Open	Open	Open	Closed	Open
	No init mini-console	Open	Open	Open	Open	Open	Closed

CPU SPEED SELECTION
Speed	SW1/1	SW1/2	SW1/3	SW1/4	SW2/1	SW2/2	SW2/3	SW2/4
366MHz	Off	On	Off	Off	Off	Off	On	Off
433MHz	Off	Off	On	Off	On	Off	Off	On