isr4331 router with 4gb flash memory

{"cid":"91159203","title":"ISR4331\/K9 ISR 4331 with 3 onboard GE, 2 NIM slots, 1 ISC slot, 1 SM slots, 4 GB Flash Memory default, 4 GB DRAM default","imgUrl":"https:\/\/img.chinax.com\/nimg\/5a\/8b\/65b3adb34a3b84d1407c7fce2bba-200x200-1.jpg","attrs":{"Brand Name":"CISCO","Model Number":"ISR4331\/K9","Delivery Time":"2-3 days","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"T\/T","Product Name":"router","Part Number":"ISR4331\/K9","Payment":"TT","Shipment":"DHL","Condition":"New","Lead Time":"2-3days","Warranty":"1 year","Keywords":"ISR4331\/K9"}}

{"cid":"91214225","title":"ISR4331-V\/K9 Commercial Wifi Access Point Ethernet Router UC Bundle PVDM4-32","imgUrl":"https:\/\/img.chinax.com\/nimg\/9a\/f9\/729a23dd4d1158a1de9ee06aa910-200x200-1.jpg","attrs":{"Price":"$900---1000$ Negotiable","Brand Name":"N\/A","Model Number":"ISR4331-V\/K9 Commercial Wifi Access Point Ethernet Router UC Bundle PVDM4-32","Minimum Order Quantity":"1 pcs","Delivery Time":"2---3 Working days","Certification":"N\/A","Place of Origin":"China","Payment Terms":"Western Union T\/T Bank Wire","Supply Ability":"30 PCS in 14 DAYS","Packaging Details":"add protecting boxes outside original box","Model":"ISR4331-V\/K9 Commercial Wifi Access Point Ethernet Router UC Bundle PVDM4-32","Weight":"15.33 - KGS","Part Number":"ISR4331-V\/K9 Commercial Wifi Access Point Ethernet Router UC Bundle PVDM4-32","Color":"Black - Pure","Product Name":"ISR4331-V\/K9 Commercial Wifi Access Point Ethernet Router UC Bundle PVDM4-32","Warranty":"365 - day","Device type":"Industrial Ether Router","Packing":"Cartoon Standard"}}

{"cid":"91223161","title":"ISR 4331-V\/K9 Bew Router UC Bundle PVDM4-32 UC License Modem Function and 1 x 10\/100\/1000Mbps WAN Ports for Performanc","imgUrl":"https:\/\/img.chinax.com\/nimg\/93\/1c\/b9ea37fd77da8c0775a726695623-200x200-1.jpg","attrs":{"Price":"CN\u00a59,999.98\/pieces 1-9 pieces","max. lan data rate":"1000Mbps","with modem function":"Yes","standards and protocols":"Wi-Fi 802.11g","wi-fi supported frequency":"2.4GHz & 5.2GHz & 5.8GHz","supports wds":"No","supports wps":"No","wi-fi transmission standard":"802.11b","wired transfer rate":"None","2.4g wi-fi transmission rate":"600Mbps","encryption type":"WPA2-PSK","private mold":"NO","products status":"New","type":"Wireless","application":"Network Security","function":"QoS","lan ports":"2","Antennas":"2 external antennas","wan ports":"1 x10\/100\/1000Mbps","brand name":"\/","place of origin":"Beijing, China","5g wi-fi transmission rate":"1000Mbps"}}