2
1
CPU Intel
®
Atom
TM
D520
processor mounted onboard (D52S)
Intel
®
Atom
TM
D420
processor mounted onboard (D42S)
Chipset Intel
®
NM10 Express
Memory 2 x 240-pin DDR2 DIMM socket
Support up to 4GB of system memory
Single channel DDR2 800/667MHz architecture
Audio Realtek ALC662 codec
High Denition Audio
2/4/5.1-channel
LAN Realtek 10/100/1000Mb/s LAN chip
Expansion Slot 1 x PCI slot
Onboard Serial ATA 2 x SATA connectors
300MB/s data transfer rate
USB Support hot plug
Support up to 8 USB 2.0 ports (4 rear panel ports, 2 onboard USB
headers providing 2 extra ports)
Supports USB 2.0 protocol up to 480Mb/s
Internal Connectors 1 x 24-pin ATX main power connector
1 x 4-pin ATX main power connector
2 x SATA connectors
2 x USB 2.0 headers (supporting 4 x USB devices)
1 x Front panel connector
1 x Front audio connector
1 x S/PDIF_OUT connector
1 x CPU fan header (4-pin)
1 x System fan header (4-pin)
1 x TPM connector
1 x IR/CIR connector
1 x COM2 connector
1 x Chassis intrusion alarm header (INTR)
Back Panel 1 x PS/2 keyboard port
Connectors 1 x PS/2 mouse port
1 x Serial port
1 x Parallel port
1 x VGA port
4 x USB 2.0 ports
1 x RJ-45 LAN port
6-channel Audio ports
Hardware Monitor System voltage detection
CPU/System temperature detection