Secondary IDE channel: 40-pin connector on PCI local bus Primary IDE channel: 40-pin connector on PCI local bus Network: one 10/100 Ethernet network connector Headphone: front-panel miniature connectorĪudio: three miniature connectors for line-in, line-out, and microphone USB: two front-panel and four back-panel USB 2.0-compliant connectors (compatible with 1.1) Mouse: 6-pin mini-DIN connector or USB connector Keyboard: 6-pin mini-DIN connector or USB connector IEEE 1394: Two 4-hole, unpowered connectors Parallel: 25-hole connector (bidirectional) Serial: One 9-pin connector 16550C-compatible Internally accessible: one bay for 1-inch–high IDE hard driveĪvailable devices: ATA-100 Ultra DMA hard drive, CD drive, DVD drive, and CD-RW drive Memory capacities: 128-, 256-, and 512-MB non-ECC DDR SDRAMĮxternally accessible: one slimline optical bay PCI connector data width (maximum): 32 bits L2 cache: integrated 256-KB or 512-KB at full microprocessor speedĪGP connector data width (maximum): 32 bits

Dell wireless 1394 driver download