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Note:

• The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
• These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
• These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.

MBD-A1SAi-2750F -O:

• A1SAi-2750F (Retail Pack)

MBD-A1SAi-2750F -B:

• A1SAi-2750F (Bulk Pack)

Physical Stats

Form Factor:

• Mini-ITX

Dimensions:

• 6.75" x 6.75" (17.145cm x 17.145cm)

Processor/Cache

CPU:

• Intel® Atom™ Processor C2750
• CPU TDP 20W (8-Core)
• FCBGA 1283
• System-on-Chip

System Memory

Memory Capacity:

• 4x 204-pin DDR3 SO-DIMM socket
• Supports up to 64GB DDR3 ECC Un-Buffered memory

Memory Type:

• 1600/1333MHz ECC DDR3 SDRAM, 204-pin gold-plated DIMMs

DIMM Sizes:

• 16GB, 8GB, 4GB, 2GB

Memory Voltage:

• 1.5 V, 1.35 V

On-Board Devices

SATA:

• C2000 SoC SATA3 (PKR958s), SATA2 (PKR479s)

Network Controllers:

• C2000 SoC I354 Quad GbE controllers (MACs)
• Virtual Machine Device Queues reduce I/O overhead
• Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output

USB 3.0:

• Renesas uPD720201

IPMI:

• Support for Intelligent Platform Management Interface v.2.0
• IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
• Aspeed AST 2400 BMC

Video:

• BMC integrated Aspeed AST2400

Input / Output

Serial ATA:

• 2x SATA3 (PKR958s) ports
• 4x SATA2 (PKR479s) ports

LAN:

• 4x RJ45 Gigabit Ethernet LAN ports
• 1x RJ45 Dedicated IPMI LAN port

USB:

• 4x USB 3.0 ports (2 rear, 1 Type A, 1 via header)
• 2x USB 2.0 ports (2 rear)

Serial Port:

• 2x Fast UART 16550 Serial Port (1 rear, 1 via header)

DOM:

• 1x SATA DOM (Disk on Module) power connector

VGA:

• 1x VGA Port

Others:

• TPM 1.2 header
• 4-pin 12V DC power input or 24-pin ATX Power input

Chassis (Optimized for A1SAi-2750F )

1U Chassis::

• SC504-203B
• SC505-203B

Mid/Mini Tower Chassis::

• SC721TQ-250B
• SC731i-300B

Mini-ITX Chassis::

• SC101i

Expansion Slots

PCI-Express:

• 1x PCI-E 2.0 x8 slot

System BIOS

BIOS Type:

• 64Mb SPI Flash EEPROM with AMI UEFI BIOS

BIOS Features:

• Plug and Play (PnP)
• DMI 2.3
• ACPI 5.0
• USB Keyboard support
• SMBIOS 2.7.1
• UEFI

Management

Software:

• SuperDoctor® 5
• Watch Dog
• NMI

Power Configurations:

• ACPI / ACPM Power Management
• Main Switch Override Mechanism
• Power-on mode for AC power recovery

PC Health Monitoring

Voltage:

• Monitors for CPU Cores, +1.8V, +3.3V, +5V, +12V, +5V Standby, VBAT, Memory Voltages.

FAN:

• Total of 3x 4-pin fan headers
• 3x fans with tachometer status monitoring
• Status monitor for speed control
• Status monitor for on/off control
• Low noise fan speed control
• Pulse Width Modulated (PWM) fan connectors

Temperature:

• Monitoring for CPU and chassis environment
• CPU thermal trip support

LED:

• System Overheat LED

Other Features:

• Chassis intrusion detection
• Chassis intrusion header

Operating Temperature

• 0°C to 60°C

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