IEI Integration ECW-281B-N270-WT v2.10 - Manual (Page 20)

ECW-281B-R21/N270 Embedded System
Page 4
1.3 Technical Specifications
The specifications for the Intel based embedded systems are listed below.
ECW-281B-R21/N270 ECW-281B2-R21/N270
CPU Preinstalled 1.6 GHz Intel® Atom™ Processor N270 with a 533 MHz FSB
System Chipset Intel® 945GSE + ICH7-M
System Memory Preinstalled 1.0 GB DDR2 SDRAM SO-DIMM (system max. 2 GB)
Ethernet Dual Realtek RTL8111CP GbE controllers
Built-in 802.11 b/g/n wireless module for the wireless models
Display One VGA port Two VGA port
Serial Port Five RS-232
One RS-232 or RS-422/485 (optional)
Five RS-232
USB Four USB 2.0 ports
Audio One audio out
Storage One 2.5” SATA hard drive supported
One internal CF card slot
Chassis Construction Aluminum Alloy
Power Supply Internal DC-to-DC power converter, input voltage:
12V DC or 9V – 36V (WD series models)
External power adapter, input voltage:
90V AC ~ 264V AC @ 47Hz ~ 63Hz, 60 W
Power Consumption 19 W
Operating Shock Half-sine wave shock 3G; 11ms; 3 shocks per axis
Operating Vibration MIL-STD-810F 514.5C-1 (HDD)
MIL-STD-810F 514.5C-2 (CF)