Chapter 1 19
System Memory
Memory Combinations
NOTE: Above table lists some system memory configurations. You may combine DIMMs with various
capacities to form other combinations. In the above table, the configuration of slot 1 and slot 2 could be
reversed.
LAN Interface
Item Specification
Memory controller AMD DDRIII Memory controller
Memory size Up to 8GB maximum
DIMM socket number 2
Supports memory size per socket 512MB/1GB/2GB/4GB
Supports maximum memory size Up to 8GB
Supports DIMM type DDRIII SO-DIMM
Supports DIMM Speed Up to 1333M/Ts
Support DIMM voltage 1.5V
Supports DIMM package 204-pin DDRIII SO-DIMM
Slot 1 Slot 2 Total Memory
0MB 1024MB 1024MB
0MB 2048MB 2048MB
0MB 4096MB 4096MB
1024MB 0MB 1024MB
1024MB 1024MB 2048MB
1024MB 2048MB 3072MB
2048MB 0MB 2048MB
2048MB 1024MB 3072MB
2048MB 2048MB 4096MB
2048MB 4096MB 6144MB
4096MB 4096MB 8192MB
Item Specification
LAN Chipset Broadcom 57780KMLG
Support LAN protocol IEEE 802.3 / 802.3u / 802.3ab / 802.1p
LAN connector type RJ-45
LAN connector location Left side
Features • Integrated 10/100/10000BASE-T transceiver
• Automatic MDI crossover function
• PCIe V1.1 compliant
• 10/100/10000BASE-T full -duplex/half -duplex MAC
• Receive side scaling(RSS) for multicore processors
• Complies with IEEE 802.3, 802.3u, 802.3ab, and 802.1p
• Wake on LAN (WOL) support meeting the ACPI requirements
• Statistics for SNMP MIB II, Ethernet-like MIB, and Ethernet MIB (IEEE 802.3z,
Clause 30)
• Self-boot feature, utilizing smaller EEPROM size with ability to use on-chip
memory
• Supports iSCSI boot
• PCI Express CLKREQ support
• Integrated switching regulator for improved power consumption
• IPv4 and IPv6 large send off load and checksum off load (LSO/TCO)