M.2 M X520-DA1 10G SFPand fiber optic industrial computer server network card, using high-performance 82599EN Ethernet controller.Using 82599EN chip 10G network controller, By providing flexible features of virtualization, flexibility features of LAN and SAN networks, and proven reliable performance, it solves the high requirements of next-generation data.Combined with the new server platform, more server building blocks will be needed to make the new platform a scalable infrastructure for next-generation data.Based on 10G Ethernet structure, a unified network combining storage and network communications will management simpler and workload migration more flexible.Applicable network:M.2 10G industrial control server network cardMain controller:JL82599ENBus type:M.2 M KEYMedia interface:1 x SFPand fiber LCTransmission rate:10GbE or 1GbENetwork topologyIEEE 802.3: 10GBASE- (E10G41BFSR, E10G42BFSR), 10GBASE-LR (E10G41BFLR)SFF-8431: 10GSFPandCu (a.k.a. Direct Attach)X520 Adapters with SFPand connections support 10GBASE-, 10GBASE-LR and SFPand Copper Direct Attach physical media.Management function: IPMI transmission via SMBus or NC-SI, iSCSI boot, , PXE remote boot, VLAN filtering.: FreeBSD, Linux, ESXiWin7 or Win-server2012 or Win-server2008 or Win8 or Win8.1 or Win-server2016 or win10Operating temperature:0-55 (32-131)Storage temperature:-40-70 (-40-158)Storage humidity:90 percent non-condensing relative humidity at 35Colour:As ShownMaterial:PCBPackage Contents:1 x Network Card1 x CD-Driver Disc1 x SAS Network Cable1 x Short Iron Piece Suitable for 2u Small Chassis1 x English instruction manualOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.