Product Name: 1u Network Firewall Server with 4 Gigabit Ethernet DC Power for Router Security Model NO.: DG2250NSE Network: WCDMA Application: Enterprise Port Structure: Modular Ports: ?4 Firewall: Firewall Transfer Rate: 10/100/1000Mbps Network Site: Border Router Type: Wireless Usage: Network Security,PBX,Support Pfsense LAN Port: 4 Pfsense: Support Style: 1u Rackmount Trademark: dowge or OEM Transport Package: Netural Carton Specification: CE/Rohs/FCC Origin: China HS Code: 8471504090 Product Description DG2250NSE1U Rackmount Network Security Appliance / Router Server with 4 gigabit lan ports based on Intel Atom D2550 CPUCPUIntel Atom D2550 dual-core ProcessorChipsetIntelNM10 Express chipsetRam1* SO DDRIII 800/1066 MHz, up to 4GBDisplay1*VGA DB15LAN4* Gigabit (Intel 82583V chip)Storage Expansions1* Standard 3.5 or 2.5 inch SATA HDD place1* MINISATA , support SSD 1* PCICOM1* RJ-45 CISCO Standard interfaceUSB2*USB 2.0Cooling1*CPU Fan,2* System FanIndicator1* PWRLED 1* HDDLEDSwitch1*PowerPowerAC to DC_12V power supply 10ADimensions430*250*46.2 mm (Lx WxH)WeightKg; W/Package:Operating Temp.-10C~60CStorage Temp.-20C~70CHumidity5%~95% RH (non-condensing)Anti-Vibration5~60HZ, 0.1 Bimodal displacementCertifcationsFCC,CE,Rohs