TANK-101B/BW Embedded SystemPage 31.3 FeaturesThe TANK-101B/BW features are listed below: Intel® Atom D525 1.8 GHz/N455 1.66 GHz processor 1.0 GB of DDR3 memory preinstalled Wide range 9V~36V DC power input Built-in 802.11b/g/n wireless module (for wireless model only) Two CAN-bus ports with isolation protection Two Gigabit Ethernet ports Four USB 2.0 ports Three RS-232 serial ports One RS-422/485 serial ports with isolation One VGA port One Line-out and one Mic-in audio jacks One CompactFlash® socket RoHS compliant1.4 Technical SpecificationsThe TANK-101B/BW technical specifications are listed in Table 1-2.SpecificationsCPU 1.8 GHz Intel® Atom D525 CPU with 1 MB L2 cache or1.66 GHz Intel® Atom N455 CPU with 512 KB L2 cacheSystem Chipset Intel® ICH8MSystem Memory 1.0 GB of DDR3 memory preinstalledOne 204-pin DDR3 SDRAM SO-DIMM slot (system max. 2.0 GB)Ethernet Dual Realtek RTL8111E PCIe GbE controllers (LAN1 with ASF 2.0support)Built-in 802.11b/g/n wireless module for the wireless modelSerial Port 3 x RS-232 serial port (COM4: With isolation)1 x RS-422/485 serial port with isolation (Default: RS-422)USB 4 x USB 2.0 ports