|  | ASMB-825-00A1E | ASMB-825-00A1E | ASMB-825-00A1E | 
        
            | Form Factor | Form   Factor | ATX | ATX | ATX | 
        
            | Processor | CPU | Intel®   Xeon® Scalable | Intel®   Xeon® Scalable | Intel®   Xeon® Scalable | 
        
            | CPU TDP | Up   to 150W | Up   to 150W | Up   to 150W | 
        
            | Frequency | Up   to 3.6GHz | Up   to 3.6GHz | Up   to 3.6GHz | 
        
            | Core Number | Up   to 28 | Up   to 28 | Up   to 28 | 
        
            | L2 Cache | 38.5   MB | 38.5   MB | 38.5   MB | 
        
            | BIOS | AMI   SPI 256 Mbit | AMI   SPI 256 Mbit | AMI   SPI 256 Mbit | 
        
            | Chipset | Intel   C621 | Intel   C621 | Intel   C621 | 
        
            | Integrated Graphics | 一 | 一 | 一 | 
        
            | DMI | Gen3   x4 | Gen3   x4 | Gen3   x4 | 
        
            | UPI | 10.4   GT/s | 10.4   GT/s | 10.4   GT/s | 
        
            | Memory | Technology | DDR4   2666 MHz | DDR4   2666 MHz | DDR4   2666 MHz | 
        
            | Capacity | Up   to 192 GB | Up   to 192 GB | Up   to 192 GB | 
        
            | ECC Support | Yes |  | Yes | 
        
            | Socket | 2   x 240-pin DIMM2 x 260 Pin DDR4 SO-DIMM | 2   x 260 Pin DDR4 SO-DIMM | 2   x 260 Pin DDR4 SO-DIMM | 
        
            | REG Support | Yes | Yes | Yes | 
        
            | Display | Controller | ASPEED   AST2510 | ASPEED   AST2500 | ASPEED   AST2500 | 
        
            | Graphic Memory | Onboard   memory 64MB | Onboard   memory 64MB | Onboard   memory 64MB | 
        
            | Multiple Display | 一 | 一 | 一 | 
        
            | Display Interface | VGA:   Up to 1920 x 1200 | VGA:   Up to 1920 x 1200 | VGA:   Up to 1920 x 1200 | 
        
            | Expansion Interface | PCI   Express x 16 | 4   (Gen3) | 4   (Gen3) | 4   (Gen3) | 
        
            | PCI Express x 8 | 2   (Gen3) | 2   (Gen3) | 2   (Gen3) | 
        
            | PCI Express x 4 | 一 | 一 | 一 | 
        
            | PCI Express x 1 | 一 | 一 | 一 | 
        
            | PCI | 一 | 一 | 一 | 
        
            | LPC | 1 | 1 | 1 | 
        
            | SMBus | 1 | 1 | 1 | 
        
            | PME | 一 | 一 | 一 | 
        
            | Ethernet | Controller | LAN1:   Intel I210AT LAN2: Intel I210AT
 | LAN1:   Intel I210AT LAN2: Intel I210AT
 | LAN1:   Intel I210AT; LAN2: Intel I210AT; LAN3/4: Intel X557-AT2 | 
        
            | Speed | 10/   100/ 1000 Mbps | 10/   100/ 1000 Mbps | 10/   100/ 1000 Mbps | 
        
            | Connector | RJ45   x 2 | RJ45   x2 | RJ45   x 4 | 
        
            | 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 | 
        
            | I/O | SATA | 8   x SATAIII (RAID 0,1,5,10) | 8   x SATAIII (RAID 0,1,5,10) | 8   x SATAIII (RAID 0,1,5,10) | 
        
            | SAS Port | 一 | 一 | 一 | 
        
            | SAS controller | 一 | 一 | 一 | 
        
            | USB3.0 | 4 | 4 | 4 | 
        
            | USB2.0 | 5   (1 Type-A) | 5   (1 Type-A) | 5   (1 Type-A) | 
        
            | GPIO | 8-bit | 8-bit | 8-bit | 
        
            | LPT | 一 | 一 | 一 | 
        
            | COM Port | 1   x RS232 | 1   x RS232 | 1   x RS232 | 
        
            | PS/2 Keyboard/Mouse | 1 | 1 | 1 | 
        
            | SPDIF | 一 | 一 | 一 | 
        
            | System Fan | 5 | 5 | 5 | 
        
            | Rear I/O Interface | Display | 一 | 一 | 一 | 
        
            | LAN | 2 | 2 | 4 | 
        
            | USB3.0 | 2 | 2 | 2 | 
        
            | USB2.0 | 一 | 一 | 一 | 
        
            | COM | 1 | 1 | 1 | 
        
            | PS/2 | 一 | 一 | 一 | 
        
            | DVI | 一 | 一 | 一 | 
        
            | Ethernet | 2 | 2 | 2 | 
        
            | VGA | 1 | 1 | 1 | 
        
            | Power Requirement | Voltage | +12V/+5V/+3.3V/+5Vsb/-12V/12V_8P_0/12V_8P_1 | +12V/+5V/+3.3V/+5Vsb/-12V/12V_8P_0/12V_8P_1 | +12V/+5V/+3.3V/+5Vsb/-12V/12V_8P_0/12V_8P_1 | 
        
            | Current | 1.33A/4.31A/0.69A/0.25A/0.06A/21.60A/17.59A | 0A/5.19A/1.51A/0.05A/0A/20.58A/20.08A | 0A/5.19A/1.51A/0.05A/0A/20.58A/20.08A | 
        
            | Environment | Non-Operational   Temperature | 0   ~ 40° C (32 ~ 104° F) | 0   ~ 40° C (32 ~ 104° F) | 0   ~ 40° C (32 ~ 104° F) | 
        
            | Non-Operational Temperature | -40   ~ 85° C (-40 ~ 185° F) | -40   ~ 85° C (-40 ~ 185° F) | -40   ~ 85° C (-40 ~ 185° F) | 
        
            | Non-Operating Vibration | 3.5   Grms | 3.5   Grms | 3.5   Grms | 
        
            | Physical | Dimensions   (LxW) | 304.8   x 244 mm (12" x 9.6") | 304.8   x 330.2 mm (12" x 13") | 304.8   x 330.2 mm (12" x 13") | 
        
            | Weight | 1.16   kg | 1.16   kg | 1.16   kg | 
        
            | Management Solution | Software | IPMI   2.0 | IPMI   2.0 | IPMI   2.0 | 
        
            | Out of band remote management | 一 | Intel   I210 share NIC | Intel   I210 share NIC | 
        
            | Certification | EMC | CE,   FCC | CE,   FCC | CE,   FCC |