WD30286

WESTERN DIGITAL CORPORATION

WD30286

Data bus: 16-bit, PC/AT

Size: Half-length, half-height card

Hard drives supported: One IDE drive

Floppy drives supported: None

Maximum heads/cyl.: 8 heads and 1024 cylinders

Special features: Three AT expansion slots

CONNECTIONS

Function

Location

4-pin connector-DC power (back side)

CN1

16-bit AT expansion slot

CN2

16-bit AT expansion slot

CN3

16-bit AT expansion slot

CN4

40-pin IDE (AT) Interface control cable connector-internal

CN5

USER CONFIGURABLE SETTINGS

Function

Location

Setting

�
Primary hard drive configuration-this is the only hard drive in the system

JP1

JP2

pins 1 & 2 closed

pins 1 & 2 closed

Supports more than one hard drive in the system

JP1

JP2

pins 2 & 3 closed

pins 2 & 3 closed

CONNECTIONS
Function	Location
4-pin connector-DC power (back side)	CN1
16-bit AT expansion slot	CN2
16-bit AT expansion slot	CN3
16-bit AT expansion slot	CN4
40-pin IDE (AT) Interface control cable connector-internal	CN5

USER CONFIGURABLE SETTINGS
Function		Location	Setting
�	Primary hard drive configuration-this is the only hard drive in the system	JP1 JP2	pins 1 & 2 closed pins 1 & 2 closed
	Supports more than one hard drive in the system	JP1 JP2	pins 2 & 3 closed pins 2 & 3 closed