Server Boards

Features

ƒ

LGA4189 proprietary server board with 3rd Gen Intel® Xeon® scalable

processor

ƒ

DDR4 3200 MHz RDIMM up to 2TB supports Intel® Optane™ Persistent

Memory

ƒ

4 x PCIe x16 and 7 x PCIe x8

ƒ

Intel® X550 dual 10GbE ports

ƒ

Ten SATA3 and two M.2 connectors (SATA/PCIe compatible)

ƒ

0 ~ 40 °C ( 32 ~ 104 °F) ambient operating temperature range

LGA 4189 Intel® Xeon® Scalable

Proprietary Server Board with 16x DDR4,

4 x PCIe x16, 10 x SATA3, 8 x USB 3.2

(Gen 1), Dual 10GbE, and IPMI

Specifications

Form Factor

Proprietary 380 x 346 mm (14.96" x 13.64")

Processor System

Socket

Intel® LGA4189

CPU type

3rd Gen Intel® Xeon® Scalable processors(CPU cooler should be purchased separately and TDP up to 270W*)

Core Logic

Chipset

Intel® C621A chipset

Memory

Total slots

16 (1 DIMM per channel)

Capacity

Maximum 2TB ECC LRDIMM

Maximum 1TB ECC RDIMM

Memory type

DDR4 ECC-REG 2666/2933/3200 MHz RDIMM/LRDIMM, support Intel® Optane™ Persistent Memory

Memory size

8 GB, 16 GB, 32 GB, 64 GB, 128 GB (LRDIMM)

Expansion Slots

Total PCIe slots

11

Slot location 1

PCIe x8 slot (x8 link), signal from CPU0

Slot location 2

PCIe x8 slot (x8 link), signal from CPU1

Slot location 3

PCIe x16 slot (x16 link), signal from CPU0

Slot location 4

PCIe x8 slot (x8 link), signal from CPU1

Slot location 5

PCIe x16 slot (x16 link), signal from CPU0

Slot location 6

PCIe x8 slot (x8 link), signal from CPU0

Slot location 7

PCIe x16 slot (x16 link), signal from CPU1

Slot location 8

PCIe x8 slot (x8 link), signal from CPU0

Slot location 9

PCIe x16 slot (x16 link), signal from CPU1

Slot location 10

PCIe x8 slot (x8 link), signal from CPU1

Slot location 11

PCIe x8 slot (x8 link), signal from CPU1

Graphics

VGA

Aspeed AST 2500

Storage

SATA controller

Intel C621A: 8 x SATA3.0 (6 Gb/s) via Mini SAS HD (SFF-8643), support software RAID 0,1,5,10

2 x SATA3.0 (6 Gb/s) support software RAID 0,1

SAS controller

-

Networking

GbE/10GbE LAN

2 x Intel® I210AT / Intel® X550-AT2 (dual 10GbE ports)

Onboard I/O

PSU connector

24-pin SSI power connector + 6 x 8-pin SSI 12 V power connector

USB connector

6 x USB 3.2 Gen 1 ports (three onboard headers) + 1 x Type-A USB 3.2 Gen 1 port + 1 x Type-A USB 2.0 port

Fan header

9 x 4-pin (2 for CPU + 7 for system)

M.2

1 x M.2 2280 B+M key (SATA and PCIe) + 1 x M.2 2280 B+M key (PCIe)

SMBus

1

Chassis intruder

1

Front LAN LED

1

Audio Header

1

PS/2 Keyboard/Mouse header

1

Serial port header

1

Rear I/O Connector

External serial port

1

External USB port

2 (USB 3.2 Gen. 1)

VGA port

1

RJ-45

5 (1 port dedicated for IPMI function)

PS/2 KB/mouse

-

Infiniband

-

Management Solution

Software

-

Out of band remote management

Yes

Monitoring

CPU temperature

Yes

System monitoring

Yes

Watchdog Timer

Output

System reset

Interval

Programmable 1 ~ 255 sec/min

Power Requirements

Power On

3.3V

5V

12V

5Vsb

-12V

8P_CPU0

8P_CPU1

(220W CPU@2.6GHz DDR4 2666 32G*16)

1.91A

2.94A

3.98A

0.28A

0.01A

22.79A

22.84A

Environment

Operating

Non-operating

Temperature

0 ~ 40 °C (32 ~ 104 °F), depends on CPU speed and cooler solution

-40 ~ 85 °C (-40 ~ 185 °F)

Humidity

10% ~ 95%

10% ~ 95% (Non condensing)

Physical Characteristics

Dimensions (L x H)

380 x 346 mm (14.96" x 13.64")

*CPU power design supports up to 270W TDP. Please consider additional air thermal solution while using CPU > 205W TDP.

ASMB-976

All product specifications are subject to change without notice.

Last updated: 5-Dec-2022