Part Number

AIMB-290G2-S3A1E

AIMB-290G4-S1A1E

AIMB-290G4-S2A1E

Processor

CPU

Intel C3558

Intel C3958

Intel C3758

Core Number

2C

16C

16C

Max Speed

2.2GHz

2.0GHz

2.2GHz

L2 Cache

8MB

16MB

16MB

CPU TDP

16W

31W

25W

BIOS

AMI EFI 128 Mbit BIOS

AMI EFI 128 Mbit BIOS

AMI EFI 128 Mbit BIOS

Expansion

Slot Type

1 (full size supports mSATA)

1 (full size supports mSATA)

1 (full size supports mSATA)

Slots

NA

PCIe x8

PCIe x8

Memory

Technology

Dual Channel, DDR4 1600/1866/2133/2400MHz ECC/Non-ECC with 288-pin U-DIMM/R-DIMM

Dual Channel, DDR4 1600/1866/2133/2400MHz ECC/Non-ECC with 288-pin U-DIMM/R-DIMM

Dual Channel, DDR4 1600/1866/2133/2400MHz ECC/Non-ECC with 288-pin U-DIMM/R-DIMM

Max. Capacity

16GB/per DIMM for DDR4 non-ECC/ECC 2400MHz with U-DIMM, 32GB/per DIMM for DDR4 ECC 2400MHz with R-DIMM

16GB/per DIMM for DDR4 non-ECC/ECC 2400MHz with U-DIMM, 32GB/per DIMM for DDR4 ECC 2400MHz with R-DIMM

16GB/per DIMM for DDR4 non-ECC 2400MHz with U-DIMM, 32GB/per DIMM for DDR4 ECC 2133MHz with R-DIMM

Socket

2 x 288 pin DIMM

2 x 288 pin DIMM

2 x 288 pin DIMM

Graphics

Controller

ASPEED AST2510 BMC controller

ASPEED AST2500 BMC controller

ASPEED AST2500 BMC controller

VGA

1 x VGA, support up to 1920 x 1200 at 60Hz

1 x VGA, support up to 1920 x 1200 at 60Hz

1 x VGA, support up to 1920 x 1200 at 60Hz

Ethernet

Controller

LAN 1/2: Marvell 88E1512 with RJ45 for 1GbE

LAN 1/2: Marvell 88E1512 with RJ45 for 1GbE; LAN 3/4: Intel X557-AT2 with RJ45 for 10GbE (optional): LAN 5: Realtek RTL8201 with RJ45 for IPMI (optional)

LAN 1/2: Marvell 88E1512 with RJ45 for 1GbE; LAN 3/4: Intel X557-AT2 with RJ45 for 10GbE (optional): LAN 5: Realtek RTL8201 with RJ45 for IPMI (optional)

Connector

2 x RJ-45

5x RJ-45

5x RJ-45

Storage

mSATA

miniPCIe co-lay mSATA

miniPCIe co-lay mSATA

miniPCIe co-lay mSATA

SATA

6 x SATAIII (Max. Data Transfer Rate 600 MB/s)

6 x SATAIII (Max. Data Transfer Rate 600 MB/s)

6 x SATAIII (Max. Data Transfer Rate 600 MB/s)

I/O

VGA

1 (D-sub 15-pin)

1 (D-sub 15-pin)

1 (D-sub 15-pin)

Ethernet

2x RJ-45

5x RJ-45

5x RJ-45

USB

4 (3x USB3.0,1x USB2.0)

4 (3x USB3.0,1x USB2.0)

4 (3x USB3.0,1x USB2.0)

Serial port

1 x RS-232

1 x RS-232

1 x RS-232

Audio

N/A

N/A

N/A

N/A

Internal I/O

USB

2 x USB 2.0

0

0

Serial

1 (RS-232/422/485 autoflow control)

1 (RS-232/422/485 autoflow control)

1 (RS-232/422/485 autoflow control)

SATA

6 (SATA III)

6 (SATA III)

6 (SATA III)

Mini-PCIe

1 (full size, support mSATA)

1 (full size, support mSATA)

1 (full size, support mSATA)

GPIO

8-bit

8-bit

8-bit

PS/2 KB/Mouse

1

1

1

Watchdog Timer

Output

System reset

System reset

System reset

Interval

Programmable 1 ~ 255 sec/min

Programmable 1 ~ 255 sec/min

Programmable 1 ~ 255 sec/min

Power Requirement

Input Voltage

24-pin ATX or 4-pin 12V DC-in

24-pin ATX or 4-pin 12V DC-in

24-pin ATX or 4-pin 12V DC-in

Power Consumption

Intel C3958 + 32GB RAM + 64GB SSD: 35W

Intel C3958 + 32GB RAM + 64GB SSD: 35W

Intel C3958 + 32GB RAM + 64GB SSD: 35W

Environment

Non-Operational Temperature

-40 ~ 85° C (-10 ~ 185° F)

-40 ~ 85° C (-10 ~ 185° F)

-40 ~ 85° C (-10 ~ 185° F)

Operating Temperature

0 ~ 60° C (32 ~ 140° F) (Use AIMB-290 STD cooler and System Fan for 10GbE IC)

0 ~ 60° C (32 ~ 140° F) (Use AIMB-290 STD cooler and System Fan for 10GbE IC)

0 ~ 60° C (32 ~ 140° F) (Use AIMB-290 STD cooler and System Fan for 10GbE IC)

Physical Characteristics

Dimensions (L x W)

170 mm x 170 mm (6.69" x 6.69")

170 mm x 170 mm (6.69" x 6.69")

170 mm x 170 mm (6.69" x 6.69")