Not only that your Time Capsule's top tier 802.11ac standard gives you 1.3 Gbps wireless data speeds. That is 3 x faster then 802.11n. These speeds are only available to 802.11ac capable devices at a 5 GHz frequency. For your 802.11n machines, The Airport Time Capsule offers you 450 Mbps data speeds.
Wireless sharing: The AirPort Extreme allows you to share a printer or the contents of a USB hard drive across your network, making it easier to print or access files from any connected device. Is the AirPort Extreme base station compatible with non-Apple devices? Yes. All of the AirPort Extreme models are compatible with any Wi-Fi enabled device. Orbi vs. Airport Extreme: Which one is worth investing in? Jul 24, 2020 Apple Airport Time Capsule Review, Is It Still Great? Not only that your Time Capsule's top tier 802.11ac standard gives you 1.3 Gbps wireless data speeds. That is 3 x faster then 802.11n. These speeds are only available to 802.11ac capable devices at a 5 GHz frequency. For your 802.11n machines, The Airport Time Capsule offers you 450 Mbps data speeds. Apple AirPort Extreme Base Station review and
Replace AirPort Extreme? - TidBITS Talk - TidBITS Talk
The AirPort Extreme Base Station is compatible with 2.4 GHz Wi-Fi networks. 2.4 GHz is the most widely used frequency and in some cases may be overcrowded. The AirPort Extreme Base Station supports the 5 GHz band. The 5 GHz band offers better noise immunity, less interference, and more available channels. Antennas 6 x 3 dBi internal 2.4 GHz yes Not only that your Time Capsule's top tier 802.11ac standard gives you 1.3 Gbps wireless data speeds. That is 3 x faster then 802.11n. These speeds are only available to 802.11ac capable devices at a 5 GHz frequency. For your 802.11n machines, The Airport Time Capsule offers you 450 Mbps data speeds.
Apple AirPort Extreme review - Macworld UK
AirPort - Wikipedia