Embedded rugged fan-less system with Intel® Celeron and Core™ i3/i5/i7 based Mini-ITX board.

The WEBS-3581 builds on Intel® desktop Q87 chipset and takes advantages of Intel® Core™ i3/i5/i7 desktop processor technologies that can support dual channel DDR3 memory. Support two Gigabit Ethernet ports and one Mini-PCIe socket. The WEBS-3581 is an ideal platform with rich I/O and high resolution for POS, kiosk, digital signage, and surveillance security monitoring applications.


  • 4th generation Intel® Celeron & Core™ i3/i5/i7 Desktop processor (Quad-Core CPU supported)
  • Intel® Q87 Chipset
  • Intel® Core™ i High performance Fan-less Embedded Box PC
  • Dual Long-DIMM DDR3 up to 16GB
  • 2x 2.5" SATA HDD/SSD, 1x SATA DOM
  • 1x Full-size Mini-PCIe socket
  • 2x RS-232/422/485, 4x RS-232, 4x USB3.0, 2x USB2.0, 2x Gigabit Ethernet port
  • Rich I/O is good for versatile applications
  • Triple Display by VGA/HDMI/DP
  • 2x Antenna hole for WiFi or 3G/GPS module to use
  • Rugged design is good for using in harsh environment
  • OP Vibration: 5Grms/5~500Hz
  • OP Shock: 50G, 11msec

Technische Daten

Size / Format 253 x 191 x 85 mm, 4.6 kg, Wall mounting
CPU Intel® 4th Gen Core™ i5 / i7 processor
CPU Clock Speed depends on CPU
Chipset Intel® Q87
Cache L2 / Instruction Set depends on CPU / 64-bit
System Memory up to 16 GB DDR3 SDRAM non ECC
Video Controller Intel® HD Graphics 4600 (CPU)
Video Memory shared
CRT 1x (1920 x 1200)
Display Port (DP) 1x (3200 x 2000)
DVI / HDMI - / 1x (4096 x 2304)
SDIO Interface -
PCI Express® 1x PCI-Express x16 slot, 2x PCIe x1 on golden finger
Mini PCIe™ 1x Full-Size (w/PCle, mSATA)
COM 4x RS232, 2x RS232/422/485
Keyboard/Mouse 2x PS/2 pin header
USB 4x USB 3.0, 6x USB 2.0
SATA 4x SATA III (6.0Gb/s)
CompactFlash™ socket -
Ethernet 1x GbE Intel® WGI217LM, 1x GbE Intel® WGI210AT
Antenna Connector 2x Antenna hole for WiFi or 3G/GPS module
LED Power, HDD
GPIO 1x 8-bit programmable
Sound Intel® HD Audio, Realtek ALC886-GR
Bios Phoenix BIOS (SPI ROM)
Power-Management ACPI 3.0 / APM 1.2
Power Requirement 12V - 36V DC
Power Consumption depends on CPU
Watchdog 1s - 255h
Battery Temperature & Voltage (IT8728F)
Cooling Type active
Operating Temp. -20°C to 50°C
Extended Temp. -


Article Part-No. Description
WEBS-3581 Pxxxxx ATO, WEBS-3581, Mini-ITX System


RAM Part-No. DDR3 DIMM DRAM Module
4GB DDR3-1600 Gxxxxx 4GB DDR3-1600 UB-DIMM, 256x8, Hynix
8GB DDR3-1600 Gxxxxx 8GB DDR3-1600 UB-DIMM, 512x8, Hynix

HDD option

2.5” SATA HDD Part-No. Option for WEBS System
16-128 GB SSD, MLC request up to 128GB, 20nm Flash, SATA II
HDD up to 750GB request up to 2.5” 750GB, SATA II, 5400RPM, 8MB

Wireless module option

Wireless module Part-No. Option for WEBS Series
WIFI Mini PCe Module Pxxxxx WIFI Mini PCI Express Module, 802.11 b/g/n, 1T1R, WPER116GN, SparkLAN, (Include WIFI Antenna & cable)
Mini PCe Module 3.75G, 3G, GPS Pxxxxx ZU200 series, 3.75G, 3G, GPS, Wireless Module (with SIM holder), (include 3G/GPS Antenna & Cable)


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System Alliance