ASMB-786: LGA 1151 Intel® Xeon® E & 8th/9th Generation Core™ ATX Server Board with 4 DDR4, 7 PCIe, 6 USB 3.1, 8 SATA3, Quad/Dual LANs, IPMI

ASMB-786

ASMB-786G4-00A1

ASMB-786G2-00A1

Form Factor 

Form Factor

ATX

ATX

Processor System 

CPU

LGA 1151 Intel® Xeon® E and 8th/9th generation Core™ i7/i5/i3 processors

LGA 1151 Intel® Xeon® E and 8th/9th generation Core™ i7/i5/i3 processors

CPU TDP

Up to 95W

Up to 95W

Frequency

Up to 3.7 GHz

Up to 3.7 GHz

Core Number

Up to 6 cores

Up to 6 cores

L3 Cache

Up to 13.5MB

Up to 13.5MB

BIOS

AMI SPI 256 Mbit

AMI SPI 256 Mbit

Chipset

Intel C246

Intel C246

Integrated Graphics

Yes

Yes

DMI

Gen3 x4

Gen3 x4

Memory 

Capacity

Up to 128 GB (32 GB per DIMM)

Up to 128 GB (32 GB per DIMM)

ECC Support

Yes

Yes

REG Support

-

-

Technology

Dual Channel DDR4 ECC/Non-ECC 2133/2400/2666 MHz

Dual Channel DDR4 ECC/Non-ECC 2133/2400/2666 MHz

Display 

Controller

Intel HD graphics Integrated

Intel HD graphics Integrated

Graphic Memory

Share system memory up to 1 GB with 2 GB and above memory installed

Share system memory up to 1 GB with 2 GB and above memory installed

Multiple Display

Triple

Triple

Display Interface

VGA: Up to 1920 x 1200 , DVI-D: Up to 1920 x 1200, HDMI: Up to 2K/4K

VGA: Up to 1920 x 1200 , DVI-D: Up to 1920 x 1200, HDMI: Up to 2K/4K

Expansion Interface 

PCI Express x 16

1(or 2 PCIe x8)

1(or 2 PCIe x8)

PCI Express x 4

2

2

PCI Express x 1

3

3

PCI

-

-

SMBus

1

1

LPC

1

1

Expansion 

M.2

1 x 2280 (PCIe)

1 x 2280 (PCIe)

Ethernet 

Controller

1 x Intel I219-LM + 3 x Intel I210-AT

1 x Intel I219-LM + 1 x Intel I210-AT

Connector

4 x RJ45

2 x RJ45

Speed

10/100/1000 Mbps

10/100/1000 Mbps

Watchdog Timer

Output

System Reset

System Reset

Interval

Programmable 1 ~ 255 sec/min

Programmable 1 ~ 255 sec/min

I/O

COM Port

2 x RS-232

2 x RS-232

GPIO

8-bit

8-bit

LPT

1

1

PS/2 Keyboard/Mouse

1

1

SAS controller

-

-

SATA

8 x SATAIII (RAID 0,1,5,10)

8 x SATAIII (RAID 0,1,5,10)

SPDIF

1

1

System Fan

5

5

USB2.0

7

7

USB3.0

6

6

SAS Port

-

-

Rear I/O Interface 

USB3.1 Gen 2

4

4

COM

-

-

PS/2

-

-

DVI

1

1

Ethernet

4

2

VGA

1

1

Power Requirement

Voltage

+12 V/+5 V/+3.3 V/+5 VSB/V12_8P/-12 V/ Total

+12 V/+5 V/+3.3 V/+5 VSB/V12_8P/-12 V/ Total

Environment 

Operating-Temperature

0 ~ 60° C (32 ~ 140° F) (Operational humidity: 40° C @ 95% RH Non-Condensing)

0 ~ 60° C (32 ~ 140° F) (Operational humidity: 40° C @ 95% RH Non-Condensing)

Non-Operational Temperature

-40~ 85° C and 60° C @ 95% RH Non-Condensing

-40~ 85° C and 60° C @ 95% RH Non-Condensing

Non-Operating Vibration

3.5 Grms

3.5 Grms

Physical Characteristics 

Dimensions (LxW)

304.8 x 244 mm (12" x 9.6")

304.8 x 244 mm (12" x 9.6")

Weight

0.8 kg (1.8 lb)

0.8 kg (1.8 lb)

Certification 

EMC

CE/FCC

CE/FCC

Management Solution

Software

SUSIAccess (Optional)

SUSIAccess (Optional)

Out of band remote management

Optional (IPMI-1000) / AMT

Optional (IPMI-1000) / AMT