Appendix C: System Specications
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Appendix C
System Specications
Processors
Single Intel Atom E3940 Quad Core SoC in an FCBGA 1296 type socket
Note: Please refer to the motherboard specications pages on our website for updates to supported processors.
Chipset
n/a
BIOS
64Mb SPI Flash EEPROM with AMI UEFI BIOS
Memory
One 204-pin SO-DIMM slot supporting up to 8 GB of non-ECC DDR3-1866/1600/1333 memory
Note: See the memory section in Chapter 3 for details and our website for updates to supported memory.
SATA Controller
SATA 3.0 (6Gbps) from Intel SoC
Drive Bays
Four 3.5" hot-swap drive bays
Two internal xed 2.5" hard drive bays (DVD-ROM as an option in the top 2.5" bay)
PCI Expansion Slots
One M.2 PCIe 2.0 x2, M Key 2242/2280
One PCIe 2.0 x2 (in x8 slot)
One mini PCIe with mSATA
Motherboard
A2SAV; Mini-ITX form factor 6.7" x 6.7" (17cm x 17cm)
Chassis
SC721TQ-250B; Mini ITX, Width 8.27" (210mm), Height 9.45" (240mm), Depth 11" (279mm)
System Cooling
One 12-cm rear exhaust fan
Power Supply
One 250W ex ATX power supply
+12V (18A), -12V (.3A), +5V (14A), +3.3V (12A), +5Vstby (2.5A)
Power cord specications: Type SVT or SJT, minimum 18 AWG or better, minimum 125V, minimum 8A, maximum 4.5m long
Operating Environment
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Non-operating Temperature: -20°C to 60°C (-4°F to 140°F)
Operating Relative Humidity: 10% to 85% (non-condensing)
Non-operating Relative Humidity: 10% to 95% (non-condensing)