Server Boards

Features

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EATX server board with dual Xeon Scalable processors

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DDR4 2933 MHz RDIMM up to 3TB, support Intel Optane DC Persistent

Memory

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Five PCIe x16 (Gen3) and one PCIe x8 (Gen3) for three double-deck cards

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Intel® X557-AT2 dual 10GbE ports

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Ten SATA3.0 and six USB3.0 ports

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One M.2 2280 (SATA / PCIe compatible)

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0 ~ 40 °C ambient operating temperature range

Dual LGA3647-P0 Intel® Xeon® Scalable

EATX Server Board with 24 DDR4,

5 PCIe x16 + 1 PCIe x8, 10 SATA3.0,

6 USB3.0, Dual 10GbE, IPMI

Specifications

Form Factor

EATX form factor

Processor System

Socket

Intel LGA3647

CPU type

Intel Xeon 1st and 2nd Gen Scalable dual processors (CPU cooler should be purchased separately and TDP up to 205W)

Core Logic

Chipset

Intel C620 Series

Memory

Total slots

24 (2 DIMM per channel)

Capacity

Maximum 3TB ECC LRDIMM

Maximum 3TB ECC 3DS RDIMM

Maximum 2TB Intel Optane DC Persistent Memory in memory mode

Memory type

DDR4 2133/2400/2666MHz RDIMM, LRDIMM (2DPC)

DDR4 2133/2400/2666/2933MHz RDIMM, LRDIMM (1DPC)

Memory size

4GB, 8GB, 16GB, 32GB, 64GB, 128GB

Expansion Slots

Total PCIe slots

6

Slot location 1

1 x PCIe x16 slot (x16 link), signal from CPU1

Slot location 2

1 x PCIe x16 slot (x16 link), signal from CPU1

Slot location 3

1 x PCIe x16 slot (x16 link), signal from CPU0

Slot location 4

1 x PCIe x8 slot (x8 link), signal from CPU0

Slot location 5

1 x PCIe x16 slot (x16 link), signal from CPU1

Slot location 6

1 x PCIe x16 slot (x16 link), signal from CPU0

Graphics

VGA

ASPEED AST2500/2510

Storage

SATA controller

Intel C621/C622: 10 x SATA3.0 (6 Gb/s) support software RAID 0,1,5,10

SAS controller

-

Networking

GbE/10GbE LAN

2 x Intel I210AT + Intel X557-AT2 (dual 10GbE ports for ASMB-935T2 sku only)

Onboard I/O Connector

PSU connector

24-pin SSI power connector + 3 x 8-pin SSI 12 V power connector

USB connector

4 x USB2.0 ports (two onboard headers) + 2 x USB3.0 ports (one onboard headers) + 1 x Type-A USB2.0 port

Fan header

7 x 4pin (5 for system + 2 for CPU)

M.2

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

4 (USB3.0)

VGA port

1

RJ-45

4 (LAN2 and LAN3 shared with BMC)

PS/2 Keyboard/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 Requirement

Power On

3.3V

5V

12V

5Vsb

-12V

12V_8P_0

12V_8P_1

(205W CPU@2.5GHz DDR4 2400 32G*24)

6.77A

5.11A

0.04A

0.17A

0.01A

21.49A

23.19A

Environment

Operating

Non-operating

Temperature

0 ~ 40 °C, depends on CPU speed and cooler solution

-40 ~ 85 °C

Humidity

10% ~ 95%

10% ~ 95% (Non condensing)

Physical Characteristics

Dimension (L x H)

304.8 x 330.2 mm (12" x 13")

ASMB-935

All product specifications are subject to change without notice.

Last updated: 17-Feb-2022