The bottom line The largest number in this family attached to the narrowest compatibility. As a second node for a Speedport 7 household it is exactly what it says; for anyone else it is not a repeater at all.
On the listing
A repeater developed specifically for the Speedport 7 and usable only with that router; the most modern wireless standard with data transfer up to 6400 Mbit/s for streaming, gaming and home working at the same time; mesh coverage in combination with a mesh-capable Speedport 7 as base station, extendable with up to four further repeaters; quick start through the WPS button or the provider app, with automatic configuration, firmware updates and self-service support; a stable connection for 4K streaming and smart home devices with a LAN connection at 1 Gbit/s; WPA2 and WPA3 mixed-mode encryption from the factory with guest network support and regular software updates, backwards compatible with older wireless standards; and a sustainable housing of recycled plastic with energy-optimised operation and compatibility with up to 100 devices at once.
The condition, printed twice
Only with a Speedport 7. It is in the title and it is in the final bullet, in as many words. A repeater is normally the one piece of network equipment that survives a change of router; this one does not, and the listing does not hide it.
The badge without its parts
6400 Mbit/s is the sum of every radio in the box, calculated from the channel widths and stream counts the standard defines. No band is named, no rate is given for any one radio, and no channel width is printed. So the number can be compared with other badges and with nothing else.
Two figures, one bullet apart
6400 Mbit/s in the air. 1 Gbit/s on the socket. Anything wired at the far end meets the second figure, and the page does not connect the two.
What is stated well
The expansion ceiling — four more units — and the encryption, named as WPA2 and WPA3 mixed mode from the factory. Both are specific, and both are the kind of thing a provider-branded product usually leaves to a support page.
Before ordering
Confirm the router in the cupboard is a Speedport 7. Nothing else on this page matters until that is true.
Availability
Priced from 80 € to 92 € across the German and Italian Amazon stores the day this page was checked.
It is stocked on the British Amazon store as well, in that country’s own currency. The range above leaves those out: it counts euro stores and no others.
In the French and Spanish Amazon catalogues with no live offer against it: the reference exists, nobody is filling it.
The American Amazon store returned nothing at all, so the buy button there opens a search in that country rather than a page that would not load.
Every figure in this section is what Keepa held on the day this page was last updated. Stock and prices move without warning.
Prices quoted in this text were read on 10 September 2026. The live price is at the top of the page.
Where it holds up, and where it stops
Strengths
States its own limitation twice, in the title and again in the final bullet: it works only with one router model
Publishes the expansion ceiling — up to four further units on the same mesh — so the system size is known in advance
Names WPA2 and WPA3 mixed-mode encryption from the factory and a guest network, alongside a housing made from recycled plastic
Compromises
It is useless with any router other than a Speedport 7, which makes it the least portable purchase in this family
The 6400 Mbit/s is never split, so how much of it belongs to a band a client can actually use is unpublished
The one LAN socket is rated at 1 Gbit/s against a radio figure of 6400 Mbit/s, and the two sit in adjacent bullets without comment
Specifications
Wi-Fi generation
Wi-Fi 7 — stated in the title as Wi-Fi 7 capable, and described in the first bullet as the most modern wireless standard
IEEE designation
Not published on the listing — six bullets cover compatibility, mesh, setup, streaming, security and sustainability, and no 802.11 letter pair appears among them
Stated class figure
6400 Mbit/s — stated in the title and repeated in the first bullet as up to 6400 Mbit/s. The listing does not divide it between radios, so what the figure sums is unpublished
Band plan
Not published on the listing — Wi-Fi 7 and mesh are named and no radio count or frequency appears anywhere on the page
Stream count
Not published on the listing — no stream figure is given, and the page carries no channel width either
Plug-in or desktop form
Not published on the listing — the housing is described as sustainable recycled plastic, and neither a socket body nor a desktop body is named
Ethernet port count
One — stated as a LAN connection for wired devices
Port speed
1 Gbit/s — stated for the LAN connection
Access point mode
Not published on the listing — the unit is stated to work only with a Speedport 7 router as its base station, and no mode that turns a cable into an independent network is described
Amazon reference
B0FXY29NDC (same reference on 5 Amazon marketplaces)
EAN
4025125546758
The questions that come up before an order
What happens if the router is replaced?
The unit stops being useful. The listing states in the title and again in the last bullet that it can be used exclusively with a Speedport 7 router. That is a condition on the purchase rather than a feature, and it is stated plainly enough to be planned around.
Why is 6400 Mbit/s so much larger than the rest of this shelf?
Because Wi-Fi 7 defines wider channels and denser encoding, and because the figure sums every radio in the unit. A larger badge means a larger addition, not a faster link. Without a band split, how much of it a given phone or laptop can reach cannot be worked out from the page.
1200 Mbit/s badge, and 900 plus 300 published · four antennas · repeater, router and AP modes · 15 devices · no Ethernet socket anywhere
A dual-band repeater whose two published rates add up to its badge exactly, and which offers a router mode without naming an Ethernet socket anywhere on the page.
Best for: A wireless-only extension where nothing needs a cable and the badge arithmetic matters more than the brand.
A Wi-Fi 6 repeater whose headline figure is exactly the sum of its two published band rates, and whose product name carries a number the page never explains.
Best for: A household already running the maker’s own router that wants a mesh node with a Gigabit socket and no ambiguity about the arithmetic.
Wi-Fi 6 · AX1500 over 1501 published · plug-in, stated · one Gigabit socket · repeater or access point mode · no mesh, stated
A plug-in Wi-Fi 6 repeater that states its socket, its form and its two modes — and closes with a bullet saying a repeater extends coverage rather than speed.
Best for: A flat or medium-sized house wanting one plug-in unit with a wired socket for a television, and a maker prepared to say what a repeater cannot do.