From: http://www.linksys.com/ca/support-article?articleNum=137780

From: http://is6.nohold.net/Linksys/GetArticle.aspx?docid=e1bb6290d41b4ead817488c288329c3f_Product_Comparison_between_E1200__E1500__E1550__E2500__and_E.xml&pid=19&converted=0

E1500 router
2.4 GHz
3 internal
Wireless-N/B/G devices

From: http://is6.nohold.net/Linksys/GetArticle.aspx?docid=ddcda37857b24a6eac2cd1e9ce266d65_Product_Comparison_between_Linksys_EA6300__EA6400_and_EA6700.xml&pid=80&converted=0

10/100/1000 ports (4 LAN & 1 WAN)
Up to 300 Mbps (2.4 GHz) and up to 867 Mbps (5 GHz) and better

From: http://www.broadbandbuyer.com/advice/2916-linksys-ac-router-comparison-chart/

10/100/1000 ports (4 LAN & 1 WAN)
Dual band and Tri band
Cable / FTTC
Tri-Band WiFi Broadband Router delivers more WiFi at faster speeds to your connected devices. Equipped with two 5Ghz and one 2.4Ghz WiFi bands, this Linksys EA9200 AC3200 Simultaneous

From: http://is6.nohold.net/Linksys/ukp.aspx?pid=80&vw=1&articleid=25639

Dual band (2.4 GHz and 5 GHz)
4 x 10/100/ 1000