2U Rackmount Network Appliance Platform with LGA1155 Intel® Xeon® E3 Processor, Intel® C216, Two 3.5″ Hot-swappable HDD and up to 26 LANs

  • LGA1155 socket 3rd/2nd Generation Intel® Xeon® E3 family processors
  • Four DIMM sockets support up to 32 GB non-buffer non-ECC/ ECC memory (DDR3-1333, dual channel)
  • Supports diversification LAN modules expansion
  • Supports power redundant
  • Supports BIOS redirected to COM port
  • Supports two front-accessible 3.5″ SATA HDD
  • Suitable for VPN, network bandwidth controller, firewall applications


The NA-551 is 2U rack-mountable network appliance with the ability to support up to 26 Gigabit Ethernet ports and up to 6-group LAN bypass segment. The outstanding NA-551 supports the 3rd Generation and 2nd Generation Intel® Core™ processors with Intel® C206 chipset. It comes with four unbuffered ECC or non-ECC DDR3 1333 MHz DIMM sockets with up to 16GB memory and two front-accessible hot-swappable 3.5" SATA hard drive bays. Moreover, NA-551 supports power redundant (1+0 or 1+1) for better fail over protection. For greater flexible and easy maintenance, the NA-551 has three front-accessible expansion slots that allow developers to configure PCIe LAN modules based on their solution requirements. Additionally, considering to expansibility for users, one Mini PCI slot is available for third-party cards. Its friendly design gives users the advantage of being able to develop network security solutions according to their demands and reduce time to market.

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At Edex Technology, our company supplies the most comprehensive technology of computer engineering products and services. Our core products include sophisticated computer products such as the industrial network switch, industrial embedded appliances and industrial communication.

Each product serves with its different purposes in helping users to maximize the usage of their computer systems. With the developed systems and software from Edex Technology, customers’ requirements can be met with our support from computerized integrated customer management system.