Key Features
Intel® Atom processor E3940 (9.5W, 4C)
Intel® Goldmont microarchitecture 14nm System-on-Chip
Up to 8GB 1866MHz DDR3L Non-ECC SO-DIMM in 1 socket
Dual LAN with Intel® Ethernet Controller I210-IT
1 M.2 B-Key 2280, 1 Full size Mini-PCI-E, 1 SATA 3.0
1 HDMI, 1 VGA, 1 48-bit LVDS, Intel® HD Graphic 3 independent displays
2 USB 3.0 ports, 4 USB 2.0 ports, 4 COM ports, 1 SATA 3.0, 8-bit GPIO, SMBus
Supports 12V DC power input
Wide temperature suppot from -30°C to 75°C
Product SKUs
MBD-A2SAN-E-WOHS
A2SAN-E-WOHS
Physical Stats
Form Factor
3.5" SBC
Dimensions
5.7" x 4.0" (14.6cm x 10.16cm)
Processor/Cache
CPU
Intel® Atom® Processor E3940.
Single Socket FCBGA1296 supported, CPU TDP support 9.5W
Cores / Cache
4 cores, 4 threads / 2MB L2 cache
System Memory
Memory Capacity
Up to 8GB Unbuffered non-ECC SO-DIMM, DDR3-1866MHz, in 1 DIMM slot
Memory Type
DDR3L up to 1866Mhz 8GB
DIMM Sizes
2GB, 4GB, 8GB
Memory Voltage
1.35V
On-Board Devices
Chipset
System on Chip
SATA
SoC controller for 1 SATA3 (6 Gbps) ports;
Network Controllers
Dual LAN with Intel® Ethernet Controller I210IT
Audio
ALC 888S HD Audio
Graphics
Intel® HD Graphics
Input / Output
SATA
1 SATA3 (6Gbps) port
LAN
2 RJ45 Gigabit Ethernet LAN ports
USB
4 USB 2.0 ports (4 headers),
2 USB 3.0 ports (2 rear)
Video Output
1 VGA port, 1 48-bit LVDS port, 1 HDMI port
Serial Port / Header
4 COM Ports (4 headers), (2 x RS232, 2 RS232/422/485, RS-485 supports Auto flow control)
TPM
1 TPM Chip
Others
1 HD Audio header (Mic-in/Headphone-out)
1 8-bit GPIO header
1 SMbus header
1 Panel backlight power header
1 Speaker
1 System Fan
Expansion Slots
PCI-E
1 x Full size Mini-PCI-E (USB2.0 x 1,PCI-E Gen2 x 1)
1 x M.2 2280 B-Key for SATA or PCI-E SSD (2242/3042 B-key M.2 module is supported by extender bracket)
M.2
M.2 Interface: SATA and PCI-E 2.0 x1 and USB 2.0
Form Factor: 2280
Key: B-Key
System BIOS
BIOS Type
AMI UEFI
Management
Software
SuperDoctor® 5, Watchdog
Power Configurations
+12V DC Power Input
ACPI Power Management
Control of power-on for recovery from AC power loss
Force Power On by Jumper
PC Health Monitoring
Voltage
+1.35V, +12V, +3.3V, +5V, 3.3V standby, System level control, System temperature, VBAT, VCGI
FAN
1x 4-pin fan header (up to 1 fan), Fan speed control, Low noise fan speed control, PWM fan speed control, System level control, Thermal control tachometer fan connectors
Temperature
CPU thermal trip support
LED
Standby alert LED
Other Features
4-pin 12v DC power connector, ACPI power management, Control of power-on for recovery from AC power loss, CPU thermal trip support for processor protection, M.2 NGFF connector, RoHS, System level control, WOL
Operating Environment
Operating Temperature Range
-30°C ~ 75°C (-22°F ~ 167°F)
Non-Operating Temperature Range
-40°C - 85°C (-40°F - 185°F)
Operating Relative Humidity Range
8% - 90% (non-condensing)
Non-Operating Relative Humidity Range
10% ~ 95% (non-condensing)
Parts List (Bulk Package)
Name Part Number Qty Description
Motherboard MBD-A2SAN-E-WOHS 1 A2SAN-E-WOHS Motherboard
SATA Power Cable CBL-PWEX-0982 1 SATA Power Cable 25cm
SATA cable CBL-SAST-0881 1 SATA Data cable 25CM
Parts List (Retail Package)
Name Part Number Qty Description
Motherboard MBD-A2SAN-E-WOHS 1 A2SAN-E-WOHS Motherboard
COM Cable CBL-CUSB-0984 1 COM Cable 20cm
SATA Power Cable CBL-PWEX-0982 1 SATA Power Cable 25cm
USB Cable CBL-CUSB-0983 1 USB2.0 cable 20cm
SATA cable CBL-SAST-0881 1 SATA Data cable 25CM
QRG MNL-1935-QRG 1 Motherboard Quick Reference Guide
Audio Cable CBL-OTHR-0986 1 Audio Cable 20cm
Optional Parts List
Name Part Number Qty Description
Mini PCIe extended bracket MCP-110-00097-0N 1 Mini PCIe extended bracket to extend half size to full size
M.2 Module bracket MCP-290-00161-0N 1 Bracket for add 2242/3042 module support
Note: A2SAN-E-WOHS DO NOT include heatsink, customer needs to make own thermal solution
Server (Optimized for A2SAN-E-WOHS)
Server Name
SYS-E100-9AP
SYS-E100-9AP-IA