Sdram PC133

Memory

Architecture	SDRAM PC133
Memory connectors	two
Memory capacities	64-, 128-, 256-, and 512-MB non-ECC
	SDRAM
Minimum memory1	64 MB
Maximum memory	512 MB
Memory type	PC133 (non-ECC)
BIOS address	F8000h

Drives

Externally accessible	one 5.25-inch bay
	one 3.5-inch bay
Internally accessible	one bay for 1-inch–high IDE hard drive
Available devices	ATA-66 or ATA-100 Ultra DMA hard drive,
	CD drive, Zip drive, DVD drive, and CD-RW
	drive

Ports and Connectors

Externally accessible:
Serial	9-pin connector; 16550C-compatible
Parallel	25-hole connector (bidirectional)
Video	15-hole connector
Keyboard	6-pin mini-DIN connector or USB connector
Mouse	6-pin mini-DIN connector or USB connector
USB	two front-panel and two back-panel
	USB–compliant connectors
Headphone	front-panel miniature jack
Audio2	three miniature jacks for line in, line out, and
	microphone

1Microsoft requires a minimum of 128 MB of memory for Windows® XP.

2Present only on computers with built-in audio capabilities.

Appendix

Dell 6K797, 4300s manual Sdram PC133