enterprise nic with cooling heatsink

{"cid":"91224401","title":"Enterprise 10Gbps Dual SFP+ Server NIC With Enhanced Black Cage Cooling Heatsink ( Intel X520-DA2 )","imgUrl":"https:\/\/img.chinax.com\/nimg\/d4\/27\/589dd2a4508ed345acfbf355b6c6-200x200-1.jpg","attrs":{"Price":"$150-200 \/ piece","Brand Name":"Intel","Model Number":"X520-DA2","Minimum Order Quantity":"1 piece","Place of Origin":"BeiJing China","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Packaging Details":"box","Interface Type":"Dual SFP+ ports, supporting 10GbE fiber\/Direct Attach Copper (DAC)","Rate":"10Gbps \u00d7 2, full-duplex","Bus Interface":"PCIe 2.0 x8","Chipset":"Intel 82599ES","Cooling Design":"Black heatsink with high-efficiency passive cooling"}}

{"cid":"91190077","title":"High Temperature Resistant Heatsink Cooling Gap Filler Pad Thermal Conductive Silicone Pad For Cpu Gpu Ram","imgUrl":"https:\/\/img.chinax.com\/nimg\/ca\/df\/10a304421cfe80376fd9df6e0e24-200x200-1.jpg","attrs":{"Price":"0.1-10 USD\/PCS","Brand Name":"Ziitek","Model Number":"TIF100-12-66U Series","Minimum Order Quantity":"1000pcs","Delivery Time":"3-5 work days","Certification":"RoHS and UL recognized","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"1000000 pcs\/month","Packaging Details":"24*13*12cm cartons","Products name":"High Temperature Resistant Heatsink Cooling Gap Filler Pad Thermal Conductive Silicone Pad For Cpu Gpu Ram","Application":"Cpu Gpu Ram Cooling","Thinkness range":"0.010\"(0.25mm)~0.200\" (5.0mm)","Sample":"Sample Avaliable","Flam rating":"94 V0","Hardness":"65\/27 Shore 00","Thermal Conductivity":"1.2W\/mK","Color":"Green","Keywords":"Thermal Conductive Silicone Pad"}}