D-Link DIR-857/E, Dual-band (2.4 GHz / 5 GHz), Ethernet LAN, Black D-Link DIR-857/E. Wi-Fi band: Dual-band (2.4 GHz / 5 GHz), WLAN data transfer rate (max): 900 Mbit/s, Wi-Fi standards: 802.11a, 802.11g, Wi-Fi 4 (802.11n). Ethernet LAN interface type: Gigabit Ethernet, Ethernet LAN data rates: 10,100,1000 Mbit/s, Networking standards: IEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u. Security algorithms: WPA, WPA2, WPS, Firewall security: VPN pass-through. Product colour: Black, LED indicators: Link, Power. Certification: FCC Class B, DLNA, Pv6 Ready, CE, IC, C-Tick, Wi-Fi, WPS, WMM https://uk.hardware.info/reviews/4192/10-dual-band-routers-round-up We tested ten routers from five manufacturers. We asked them to provide one more entry-level model, and one that is positioned as a high-end product. Considering how affordable routers are becoming, we chose to only include dual-band routers. We decid... None of the routers in this test performed poorly, but there were enough differences that we can draw a few conclusions. If you don't want to spend too much but still want decent performance, then the best options are the Linksys EA2700, Netgear WNDR370... https://uk.hardware.info/reviews/2892/d-link-dir-857-router-review-including-usb-30-and-sd That D-Link is capable of making excellent routers, was reaffirmed in our review of the DIR-645 . The speeds that this uniquely-shaped router achieved on the 2.4 GHz band were remarkably high and stable. With the new DIR-857 D-Link wants to take it to y... The D-Link DIR-857 is a fast router with a few unique trademarks, namely the SD card reader, a USB 3.0 port and the huge 512 MB RAM. It performs excellently on the 2.4 GHz band even at long distances. Particularly the latter is something most other rout... https://www.techadvisor.co.uk/review/wifi-routers/d-link-dir-857-dualband-hd-media-router-review-3366043/ The D-Link DIR-857 is the most advanced wireless router in the company's current portfolio. It includes just about every feature you'd expect from a high-end model crammed into its slim plastic chassis, along with a few extras too. D-Link's DIR-857 Dua... Although the DIR 857 is an excellent device, we question whether it's worth spending so much on an 802.11n router right now, when the newer and potentially faster 802.11ac standard is just around the corner. But if you're after excellent performance to... https://www.theregister.com/2012/06/19/review_ten_dual_band_wifi_routers/?page=3 A wireless routers is one of the most important items in any gadget lover’s home. Performance, range and reliability are essential criteria to consider when deciding when buying a router. Also, bear in mind the configuration software, ...