Server-grade IPCs

Features

ƒ ATX server board with 2nd generation Core™ i processor, quad LANs and

high thermal performance

ƒ DDR3 1333 MHz ECC UDIMM up to 32GB

ƒ One Gen 2.0 PCIe x16 or two PCIe x8 slots

ƒ Quad LANs with teaming function

ƒ Rackmount optimized placement for thermal green design

ƒ Supports IPMI, Embedded software APIs and utilities

Board with 1 PCIe x16 or 2 PCIe x8,

Quad LANs

Specifications

Form Factor

ATX form factor

Processor System

CPU

Xeon E3-1275

Xeon E3-1225

i3-2120

PentiumG850

Celeron G540

Cores/Thread

4/8

4/4

2/4

2/2

2/2

Speed

3.4

3.1

3.3

2.9

2.5

L3 Cache

8 MB

6 MB

3 MB

3 MB

2 MB

Socket

LGA 1155

Chipset

Intel C206 chipset

BIOS

AMI 64 Mbit SPI (UEFI)

Memory

Technology

Dual Channel DDR3 ECC/Non-ECC 1066/1333 MHz

Max. Capacity

32 GB

Socket

4 x 240-pin DIMM

Memory size

1 GB, 2 GB, 4 GB, 8 GB

Expansion Slots

PCI 32-bit/33 MHz

3 slots

PCIe x 1 (Gen2) 500 MB/s per direction

1 slot

PCIe x 4 (Gen2) 2.0 GB/s per direction

1 slot

PCIe x16 (Gen2) 8 GB/s per direction

2 slot(Auto switch to x8 link if slot 4 is occupied)

Graphics

Controller

AST2300/1300

VRAM

DDR3 512 Mbit (64 MB)

Storage

IDE controller

-

SATA controller

Intel C206: 4 SATA2 3 Gb/s ports, 2 SATA3 6Gb/s Intel Matrix Storage (for Windows only)

(Supports software RAID 0, 1, 10 & 5)

SAS controller

-

Ethernet

Interface

10/100/1000 Mbps

Controller

GbE LAN1: Intel 82579LM; GbE LAN2: Intel 82574L; GbE LAN3/4: Intel 82580DB (Optional)

Connector

RJ-45 x 4 for G4 version

Internal Connectors

Floppy connector

-

PSU connector

24-pin SSI power connector + 8-pin SSI 12 V power connector

USB connector

3 (supports 6 USB port), 2* Type-A

Fan header

5 x 4pin

SMBus

1

Chassis intruder

1

Front LAN LED

2

Serial port header

1 (RS-232)

Rear I/O Connectors

External serial port

1 (RS-232), COM1 don't support wake on modem

External USB port

4

VGA port

1

RJ-45

2 for G2 version, 4 for G4 version

PS/2 KB/mouse

2

Infiniband

-

Watchdog Timer

Output

System reset

Interval

Programmable 1 ~ 255 sec

Power Requirement

Power On

3.3 V

5 V

12 V

V12_8P

5 Vsb

-V12

2.74 A

1.12 A

0.08 A

4.86 A

1.81 A

0.01 A

Environment

Operating

Non-operating

Temperature

0 ~ 60° C (32 ~ 140° F)

Depends on CPU speed and cooler solution

-40 ~ 85° C (-40 ~ 185° F)

Humidity

0% ~ 90%

5% ~ 95% (Non-condensing)

Physical Characteristics

Dimensions

304.8 x 244 mm (12" x 9.6")

ASMB-781

RoHS

COMPLIANT

2002/95/EC

Watchdog

H/W Monitor

SMBus

Monitoring

Utilities:

Software APIs:

USB 2.0

6 SATA

IPMI

LPT

Type A USB

TPM Module Socket

COM

PCIe x1

COM/VGA

KBMS1

PCIe x4

Four GbEs/4USB

PCI

PCIe x16

Processors

DDR3 1333 MHz

Max 8GB

All product specifications are subject to change without notice

Last updated : 2-Nov-2012