Comparison of Fritz!Box devices

The charts below compare hardware and firmware features in the FRITZ!Box device range.^[1]

Current models[edit]

The following models are supported by manufacturer through firmware updates:

Model	WAN type	Ethernet			WiFi			USB^{[note 1]}			Telephony					NAS / media server	Memory size		Highest OS version^{[note 2]}	Remarks
Model	WAN type	WAN port	LAN ports	Standard	Standard^{[note 3]}	Band (GHz)	Max. data rate (Mbit/s)	Ports	Standard	3G/4G modem support	FXO ports	FXS ports^{[note 4]}	ISDN bus, S₀	DECT base station	VoIP PBX	NAS / media server	Flash (MB)	RAM (MB)	Highest OS version^{[note 2]}	Remarks
FRITZ!Box 4040	Ethernet		4	Gigabit	b/g/n ac	2.4 5.0	400 (n) 866 (ac)	2	USB 2.0 USB 3.0		0	0	0	—	—		32	256^[2]	•
FRITZ!Box 4060	Ethernet		4	1 × 2.5 Gigabit 3 × Gigabit	a/g/n ac/ax	2.4 5.0	800 (n) 1733 (ac) 2400 (ax)	1	USB 3.0		0	0	0				4096	1024^[3]	•
FRITZ!Box 5530 Fiber	Fibre AON, GPON, 10G-PON	—	3	1 × 2.5 Gigabit 2 × Gigabit	ax (Wi-Fi 6), a/g/n/ac (Wi-Fi 3-5)	2.4 5.0	600 (ax) / 2400 (ax)	—	—	—	0	1	0						•
FRITZ!Box 6490 Cable	Cable	—	4	Gigabit	b/g/n ac	2.4 5.0	450 (n) 1300 (ac)	2	USB 2.0		0	2	1					2048	•	German version only
FRITZ!Box 6590 Cable	Cable	—	4	Gigabit	b/g/n ac	2.4 5.0	800 (n) 1733 (ac)	2	USB 2.0		0	2	1					2048	•	German version only
FRITZ!Box 6591 Cable	Cable	—	4	Gigabit	b/g/n ac	2.4 5.0	800 (n) 1733 (ac)	2	USB 3.0		0	2	1					2048	•
FRITZ!Box 6660 Cable	Cable	—	5	1 × 2.5 Gigabit 4 × Gigabit	b/g/n ac/ax	2.4 5.0	600 (n) 2400 (ax)	1	USB 2.0		0	1	0					2048	•	DOCSIS 3.0 and DOCSIS 3.1 support, 2 x 2 WiFi6 (ax) with Multi-user MIMO
FRITZ!Box 6820 LTE v1/v2/v3	LTE	—	1	Gigabit	b/g/n	2.4	450	—	—	—	0	0	0	—	—	—			•	6-band (800, 850, 900, 1800, 2100, and 2600 MHz) LTE modem. Supported speed and bands depend on the hardware version.^[4]
FRITZ!Box 6850 LTE	LTE	—	4	Gigabit	b/g/n ac	2.4 5.0	400 (n) 866 (ac)	1	USB 3.0	Integrated	0	1	0						•	Supports LTE-FDD bands 700, 800, 850, 900, 1800, 2100 and 2600 MHz, and LTE-TDD bands 2300, 2500 and 2600 MHz. Features two LTE antenna ports.
FRITZ!Box 6850 5G	5G	—	4	Gigabit	b/g/n ac	2.4 5.0	400 (n) 866 (ac)	1	USB 3.0		0	1	0						•	Supports bands: n1 (2.1 GHz), n3 (1.8 GHz), n5 (850 MHz), n7 (2.6 GHz), n8 (900 MHz), n20 (800 MHz), n28 (700 MHz), n38 (2.6 GHz), n40 (2.3 GHz), n41 (2.5 GHz), n78 (3.5 GHz)
FRITZ!Box 6890 LTE	LTE VDSL2^{[note 5]} Ethernet		4	Gigabit	b/g/n ac	2.4 5.0	800 (b/g/n) 1733 (ac)	1	USB 3.0	Integrated	1	2	1						•	Supports LTE bands 800, 900, 1800, 2100 and 2600 MHz; additional Ethernet port for WAN connection
FRITZ!Box 7490	VDSL2	—	4	Gigabit	b/g/n ac	2.4 5.0	450 (n) 1300 (ac)	2	USB 3.0		1	2	1				8, and 512	128	•	512 MB flash memory shared between OS, NAS and answering machine storage.
FRITZ!Box 7520	VDSL2	—	2 2	Gigabit Fast	b/g/n ac	2.4 5.0	400 (n) 866 (ac)	1	USB 2.0		0	1	0				128	256	•	OEM model in Germany, available from 1&1
FRITZ!Box 7530	VDSL2^{[note 5]}	—	4	Gigabit	b/g/n ac	2.4 5.0	400 (n) 866 (ac)	1	USB 3.0		0	1	0				128	256	•
FRITZ!Box 7530 AX	VDSL2^{[note 5]}	—	4	Gigabit	ax (Wi-Fi 6), a/g/n/ac (Wi-Fi 3-5)	2.4 / 5.0	600 (ax) / 1800 (ax)	1	USB 2.0		0	1	0						•
FRITZ!Box 7583	VDSL2^{[note 5]}		4	Gigabit	b/g/n ac	2.4 5.0	450 (n) 1733 (ac)	2	USB 3.0		1	2	1						•	Supports G.fast for VDSL speeds up to 1 Gbit/s
FRITZ!Box 7590	VDSL2^{[note 5]}, Ethernet		4	Gigabit	b/g/n ac	2.4 5.0	800 (n) 1733 (ac)	2	USB 3.0		1	2	1				512	512^[5]	•	Features an additional Ethernet port for WAN connection; features onboard memory for NAS
FRITZ!Box 7590 AX	VDSL2^{[note 5]}, Ethernet		4	Gigabit	ax (Wi-Fi 6), a/g/n/ac (Wi-Fi 3-5)	2.4 / 5.0	1200 (ax) / 2400 (ax)	2	USB 3.0		1	2	1						•
FRITZ!Box 7590 AX	VDSL2^{[note 5]}, Ethernet		4	Gigabit	ax (Wi-Fi 6), a/g/n/ac (Wi-Fi 3-5)	2.4 / 5.0	1200 (ax) / 2400 (ax)	2	USB 3.0		1	2	0^{[note 6]}						•
Model	WAN type	WAN port	LAN ports	Standard	Standard^{[note 3]}	Band (GHz)	Max. data rate (Mbit/s)	Ports	Standard	3G/4G modem support	FXO ports	FXS ports	ISDN bus	DECT base station	VoIP PBX	NAS / media server	Flash (MB)	RAM (MB)	Highest OS version^{[note 2]}	Remarks
Model	WAN type	Ethernet			WiFi			USB^{[note 1]}			Telephony					NAS / media server	Memory size		Highest OS version^{[note 2]}	Remarks

^ ^a ^b All Fritz!Box devices with a USB host port support shared USB storage devices and shared USB printers.
^ ^a ^b Highest OS version (• = still under maintenance; current version is 07.57 as of December 2023; not all models receive the newest OS at the same time, and some version steps are only available to certain models).
^ ^a ^b All Fritz!Box devices supporting IEEE802.11ac standard can operate in 2.4 GHz and 5 GHz bands simultaneously (dual-band operation). Fritz!Box models supporting plain IEEE802.11a standard operate in a single band, selectable by the user.
^ A two-wire (a/b) interface for analogue telephony devices.
^ ^a ^b ^c ^d ^e ^f ^g VDSL2 with "supervectoring" support for up to 300 Mbit/s
^ AVM silently removes S0 Bus from 7590 AX golem.de (In German language) 7590AX is sold parallel with and without S0 bus without officially communicating. 2022-03-25, Retrieved 2024-04-26

End-of-life models[edit]

The following models no longer receive firmware updates:

Model	WAN type	Ethernet			WiFi			USB^{[note 1]}			Telephony					NAS / media server	Memory size		Highest OS version	Remarks
Model	WAN type	WAN port	LAN ports	Standard	Standard^{[note 2]}	Band (GHz)	Max. data rate (Mbit/s)	Ports	Standard	3G/4G modem support	FXO ports	FXS ports^{[note 3]}	ISDN bus, S₀	DECT base station	VoIP PBX	NAS / media server	Flash (MB)	RAM (MB)	Highest OS version	Remarks
FRITZ!Box	ADSL2+	—	2	Fast	—	—	—	1	USB 1.0*	—			0	—	—	—			3.87 (de) 4.02 (en)
FRITZ!Box Fon	ADSL2+	—	1	Fast	—	—	—	1	USB 1.0*	—	a/b, S₀	2	0	—		—	4	16	4.33 (de) 4.01 (a-ch) 4.49 (en)
FRITZ!Box Fon ATA	Ethernet		1	Fast	—	—	—	1	USB 1.0*	—	—	2	0	—		—	4	16	4.01
FRITZ!Box Fon WLAN	ADSL2+	—	1	Fast	b/g	2.4	54	1	USB 1.0	—	a/b, S₀	2	0	—		—			4.34 (de) 4.15 (a-ch, annex a) 4.01 (a-ch, annex b) 4.49 (en)
FRITZ!Box SL	ADSL2+	—	1	Fast	—	—	—	1	USB 1.0*	—			0	—	—	—			3.94
FRITZ!Box SL WLAN	ADSL2+	—	1	Fast	b/g++	2.4	125	—	—	—	0	0	0	—	—	—			4.34
FRITZ!Box 2030	ADSL2+	—	2	Fast	—	—	—	1	USB 1.0*	—			0	—	—	—			3.93
FRITZ!Box 2031	ADSL2+	—	2	Fast	—	—	—	1	USB 1.0*	—			0	—	—	—			4.15
FRITZ!Box 2070	ADSL2+	—	4	Fast	—	—	—	1	USB 1.1*	—			0	—	—	—			4.15	German version only
FRITZ!Box 2110	ADSL2+	—	1	Fast	—	—	—	—	—	—	0	0	0	—	—	—			4.52	German version only
FRITZ!Box 2170	ADSL2+	—	4	Fast	—	—	—	1	USB 1.1*	—			0	—	—	—			4.57	German version only
FRITZ!Box WLAN 3020	ADSL2+	—	1	Fast	b/g	2.4	54	—	—	—	0	0	0	—	—	—			4.34	German version only
FRITZ!Box WLAN 3030	ADSL2+	—	2	Fast	b/g++	2.4	125	1	USB 1.1*	—	0	0	0	—	—	—			4.34	German version only
FRITZ!Box WLAN 3050	ADSL2+	—	2	Fast	b/g++	2.4	125	2	USB 1.1*	—	0	0			—			16	4.07
FRITZ!Box WLAN 3070	ADSL2+	—	4	Fast	b/g++	2.4	125	2	USB 1.1*	—	0	0			—				4.15	1 × USB host + 1 × USB device
FRITZ!Box WLAN 3130	ADSL2+	—	1	Fast	b/g	2.4	54	1	USB 1.1	—	0	0	0	—	—				4.34	1 × USB host + 1 × USB device
FRITZ!Box WLAN 3131	ADSL2+	—	1	Fast	b/g++	2.4	125	2	USB 1.1	—	0	0			—				4.57	German version only
FRITZ!Box WLAN 3170	ADSL2+	—	4	Fast	b/g	2.4	54	1	USB 1.1	—	0	0	0	—	—				4.58	German version only
FRITZ!Box WLAN 3270	ADSL2+	—	4	Fast	b/g/n a	either 2.4 or 5.0	300	1	USB 2.0		0	0	0	—	—				5.54 (de)
FRITZ!Box WLAN 3272	ADSL2+	—	2 2	Fast Gigabit	b/g/n	2.4	450	2	USB 2.0		0	0	0	—	—		128	128	6.89 (de) 6.88 (en)
FRITZ!Box WLAN 3370	VDSL2	—	4	Gigabit	b/g/n a	either 2.4 or 5.0	450	2	USB 2.0		0	0	0	—	—		512	128	6.56 (de) 6.54 (a-ch) 6.54 (en)	Flash memory shared between OS, NAS and answering machine storage
FRITZ!Box WLAN 3390	VDSL2	—	4	Gigabit	b/g/n a	2.4 and 5.0	450	2	USB 2.0		0	0	0	—	—			128	6.56 (de) 6.54 (a-ch) 6.54 (en)
FRITZ!Box WLAN 3490	VDSL2	—	4	Gigabit	b/g/n ac	2.4 5.0	450 (n) 1300 (ac)	2	USB 3.0		0	0	0	—	—			400	7.31
FRITZ!Box 4020	Ethernet		4	Fast	b/g/n	2.4	450	1	USB 2.0		0	0	0	—	—				7.03 (de) 6.84 (it) 7.03 (en)
FRITZ!Box Fon 5012	ADSL2+	—	2	Fast	—	—	—	—	—	—	S₀	2	0	—					4.27	1 × LAN port + 1 × LAN/WAN port
FRITZ!Box Fon 5050	ADSL2+	—	2	Fast	—	—	—	1	USB 1.1	—	a/b, S₀	4	1	—					4.31
FRITZ!Box Fon 5113	ADSL2+	—	2	Fast	—	—	—	1	USB 2.0		a/b	2	0	—					4.83	1 × WAN port + 1 × LAN port, 1 × USB device
FRITZ!Box Fon 5124	ADSL2+	—	4	Fast	—	—	—	1	USB 2.0		a/b	2	0	—					4.77
FRITZ!Fon 5130	ADSL2+	—	1	Fast	—	—	—	—	—	—	0	1	0				4		4.x
FRITZ!Box Fon 5140	ADSL2+	—	4	Fast	—	—	—	—	—	—	a/b, S₀	2	1	—					4.67
FRITZ!Box 5490	Fibre AON	—	4	Gigabit	b/g/n ac	2.4 5.0	450 (n) 1300 (ac)	2	USB 3.0		0	2	1						7.31
FRITZ!Box 5491	Fibre GPON	—	4	Gigabit	b/g/n ac	2.4 5.0	450 (n) 1300 (ac)	2	USB 3.0		0	2	1						7.31
FRITZ!Box 6320 Cable	Cable	—	1	Gigabit	b/g/n	2.4	300	—	—	—	0	0	0						5.51
FRITZ!Box 6340 Cable	Cable	—	4	Gigabit	b/g/n a	2.4 5.0	450	—	—	—	0	0	0	—	—				6.04
FRITZ!Box 6360 Cable	Cable	—	4	Gigabit	b/g/n a	2.4 5.0	300	1	USB 2.0	—		2	1						6.5
FRITZ!Box 6430 Cable	Cable	—	4	Gigabit	b/g/n	2.4	450	2	USB 2.0		0	2	0						7.30	German version only
FRITZ!Box 6810 LTE	LTE	—	1	Fast	b/g/n	2.4	300	—	—	Integrated	a/b	0	0			—			6.35	Dual-band LTE modem (800 MHz, 2600 MHz)
FRITZ!Box 6840 LTE	LTE	—	4	Gigabit	b/g/n a	2.4 5.0	300	1	USB 2.0	Integrated	0	1	0						6.88	Tri-band LTE modem (800 MHz, 1800 MHz, 2600 MHz)
FRITZ!Box 6842 LTE	LTE	—	4	Gigabit	b/g/n	2.4	300	1	USB 2.0	Integrated	a/b	1	0						6.35	Tri-band LTE modem (800 MHz, 1800 MHz, 2600 MHz); German version only
FRITZ!Box Fon WLAN 7050	ADSL2+	—	2	Fast	b/g	2.4	54	1	USB 1.0	—	a/b, S₀	3	1	—					4.26 (en) 4.33 (de)
FRITZ!Box Fon WLAN 7112	ADSL2+	—	1	Fast	b/g	2.4	54	—	—	—		2	0	—			8	32	4.88	German version only
FRITZ!Box Fon WLAN 7113	ADSL2+	—	1	Fast	b/g	2.4	125	—	—	—	a/b, S₀	2	0	—					4.68 (de) 4.86 (a-ch) 4.86 (en)
FRITZ!Box Fon WLAN 7140	ADSL2+	—	4	Fast	b/g	2.4	54	1	USB 1.1	—	a/b, S₀	2	0	—					4.33 (de) 4.77 (a-ch) 4.77 (en)
FRITZ!Box Fon WLAN 7141	ADSL2+	—	1	Fast	b/g	2.4	54	1	USB 1.1	—	a/b, S₀	2	0	—				32	4.77
FRITZ!Fon 7150	ADSL2+	—	1	Fast	b/g++	2.4	125	1	USB 1.1	—	a/b, S₀	0	0				8		4.72
FRITZ!Box Fon WLAN 7170	ADSL2+	—	4	Fast	b/g	2.4	54	1	USB 1.1	—	a/b, S₀	3	1	—					4.88 (de) 4.77 (a-ch) 4.85 (en, annex a) 4.83 (en, annex b)
FRITZ!Box Fon WLAN 7170 SL	ADSL2+	—	4	Fast	b/g	2.4	54	1	USB 1.1	—		3	1	—					4.81	In Germany only as OEM version
FRITZ!Box Fon WLAN 7240	ADSL2+	—	4	Fast	b/g/n a	2.4 5.0	300	1	USB 2.0			2	0					64	6.06
FRITZ!Box Fon WLAN 7270 v1	ADSL2+	—	4	Fast	b/g/n a	2.4 5.0	300	1	USB 2.0		a/b, S₀	2	1				8	64	4.89	German version only
FRITZ!Box Fon WLAN 7270 v2	ADSL2+	—	4	Fast	b/g/n a	2.4 5.0	300	1	USB 2.0		a/b, S₀	2	1				16	64	6.06 (de) 5.53 (a-ch) 5.53 (en)
FRITZ!Box Fon WLAN 7270 v3	ADSL2+	—	4	Fast	b/g/n a	2.4 5.0	300	1	USB 2.0		a/b, S₀	2	1				16	64	6.06 (de) 5.53 (a-ch) 5.53 (en)
FRITZ!Box 7272	ADSL2+	—	4	Fast	b/g/n	2.4	450	1	USB 2.0			1							6.89 (de) 6.88 (en)
FRITZ!Box 7312	ADSL2+	—	1	Fast	b/g/n	2.4	300	—	—	—	1	2	1		—		16		6.56	In Germany only as OEM version
FRITZ!Box 7330	ADSL2+	—	2	1 × Fast 1 × Gigabit	b/g/n	2.4	300	2	USB 2.0		a/b	1	0				16		6.56 (de) 6.32 (a-ch) 6.32 (en)
FRITZ!Box 7330 SL	ADSL2+	—	2	1 × Fast 1 × Gigabit	b/g/n	2.4	300	1	USB 2.0		a/b, S₀	1	1				16	64	6.56	In Germany only as OEM version
FRITZ!Box 7340	VDSL2	—	2	Gigabit	b/g/n a	2.4 5.0	300	2	USB 2.0		a/b, S₀	2	0				16	128	6.06
FRITZ!Box 7360 v1	VDSL2	—	4	2 × Fast 2 × Gigabit	b/g/n	2.4	300	2	USB 2.0		a/b	1	0				16	128	6.36 (de) 6.31 (be) 6.34 (en)
FRITZ!Box 7360 v2	VDSL2	—	4	2 × Fast 2 × Gigabit	b/g/n	2.4	300	2	USB 2.0		1	1	0				32	128	6.88 (de) 6.53 (be) 6.88 (en)
FRITZ!Box 7360 SL	VDSL2	—	4	2 × Fast 2 × Gigabit	b/g/n	2.4	300	2	USB 2.0			1	0				16	128	6.34 (de) 6.30 (others)	In Germany only as OEM version
FRITZ!Box 7362 SL	VDSL2	—	2 2	Fast Gigabit	b/g/n	2.4	450	2	USB 2.0		0	1	0				32	128	7.14	German version only. Flash memory shared between OS, NAS and answering machine. Has both a physical TAE and RJ11 FXS port, but both cannot be used simultaneously. Available only in Germany as an OEM model.
FRITZ!Box 7369	VDSL2	—	4	Gigabit	b/g/n	2.4	300	2	USB 2.0		a/b	1	0				22	512	6.34	English version only. Includes a second VDSL2 port for ADSL bonding. One USB port doubles as eSATA port.
FRITZ!Box 7390	VDSL2	—	4	Gigabit	b/g/n a	2.4 5.0	300	2	USB 2.0		a/b, S₀	2	1				16, and 512	128	6.88	512 MB NAND flash memory shared between OS, NAS and answering machine storage. The international version does not include the 2 TAE phone sockets on the side.
FRITZ!Box 7412	VDSL2	—	1	Fast	b/g/n	2.4	300	0	—	—	0	1	0		—			128	6.88	In Germany only as OEM version.
FRITZ!Box 7430	VDSL2	—	4	Fast	b/g/n	2.4	450	1	USB 2.0		0	1	0					128	7.31
FRITZ!Box 7560	VDSL2	—	4	Gigabit	b/g/n ac	2.4 5.0	450 (n) 866 (ac)	1	USB 2.0		1	1	0					128	7.30
FRITZ!Box Fon WLAN 7570 VDSL	VDSL2	—	4	Fast	b/g/n a	2.4 or 5.0	300	1	USB 2.0	—	a/b, S₀	2	1				16	64	4.81 (de) 4.92 (en)	VDSL missing VLAN option
FRITZ!Box 7580	VDSL2		4	Gigabit	b/g/n ac	2.4 5.0	800 (n) 1733 (ac)	2	USB 3.0		1	2	1					512	7.30	German version only
FRITZ!Box 7581	VDSL2 x 2		4	Gigabit	b/g/n ac	2.4 5.0	450 (n) 1300 (ac)	2	USB 3.0		1	2	0						7.17	International version only. Includes a second VDSL2 port for ADSL bonding.
FRITZ!Box 7582	VDSL2 Ethernet		4	Gigabit	b/g/n ac	2.4 5.0	450 (n) 1300 (ac)	2	USB 3.0		1	2	0						7.17	Supports G.fast for VDSL speeds up to 1 Gbit/s; features an additional Ethernet port for WAN connection
Model	WAN type	WAN port	LAN ports	Standard	Standard^{[note 2]}	Band (GHz)	Max. data rate (Mbit/s)	Ports	Standard	3G/4G modem support	FXO ports	FXS ports	ISDN bus	DECT base station	VoIP PBX	NAS / media server	Flash (MB)	RAM (MB)	Highest OS version	Remarks
Model	WAN type	Ethernet			WiFi			USB^{[note 1]}			Telephony					NAS / media server	Memory size		Highest OS version	Remarks

^ ^a ^b All devices with a USB host port support shared USB storage devices and shared USB printers.
^ ^a ^b All Fritz!Box devices supporting IEEE802.11ac standard can operate in 2.4 GHz and 5 GHz bands simultaneously (dual-band operation). Fritz!Box models supporting plain IEEE802.11a standard operate in a single band, selectable by the user.
^ A two-wire (a/b) interface for analogue telephony devices.

Other device lines[edit]

FRITZ!DECT – FRITZ!DECT 500, FRITZ!DECT 440, FRITZ!DECT 400, FRITZ!DECT 301, FRITZ!DECT 210, FRITZ!DECT 200 - home automation devices that use DECT technology
FRITZ!DECT Repeater – FRITZ!DECT Repeater 100 - DECT range extender
FRITZ!Fon: FRITZ!Fon C6, FRITZ!Fon C5, FRITZ!Fon M2 – DECT cordless phone handsets
FRITZ!Media: 8020, 8040, 8260 – set-top boxes
FRITZ!Powerline – FRITZ!Powerline 1260E (+Wi-Fi), FRITZ!Powerline 1240E (+Wi-Fi), FRITZ!Powerline 1220E, FRITZ!Powerline 546E (+ Wi-Fi + home automation), FRITZ!Powerline 540E, FRITZ!Powerline 510E Set - powerline adapters
FRITZ!WLAN Stick - FRITZ!WLAN Stick AC 860, FRITZ!WLAN Stick AC 430 MU-MIMO - wireless dongles
FRITZ!WLAN Repeater – FRITZ!Repeater 6000, FRITZ!Repeater 3000, FRITZ!Repeater 2400, FRITZ!Repeater 1200, FRITZ!Repeater 600 - wireless repeaters

References[edit]

^ "FRITZ!Box Übersicht" (in German). Retrieved 2017-05-11.
^ "OpenWrt Project: AVM FRITZ!Box 4040". openwrt.org. 6 October 2018. Retrieved 2020-06-20.
^ "BoxMatrix Project: FRITZ!Box 4060". boxmatrix.info. Retrieved 2023-04-11.
^ "Unterstützte Mobilfunknetze". avm.de (in German). Retrieved 2021-10-14.
^ "FRITZ!Box 7590 - BoxMatrix". boxmatrix.info. Retrieved 2020-05-08.

[USB-2] All Fritz!Box devices with a USB host port support shared USB storage devices and shared USB printers.

[OS-3] Highest OS version (• = still under maintenance; current version is 07.57 as of December 2023; not all models receive the newest OS at the same time, and some version steps are only available to certain models).

[WLAN-4] All Fritz!Box devices supporting IEEE802.11ac standard can operate in 2.4 GHz and 5 GHz bands simultaneously (dual-band operation). Fritz!Box models supporting plain IEEE802.11a standard operate in a single band, selectable by the user.

[fxs-5] A two-wire (a/b) interface for analogue telephony devices.

[supervectoring-9] ^ ^a ^b ^c ^d ^e ^f ^g VDSL2 with "supervectoring" support for up to 300 Mbit/s

[11] AVM silently removes S0 Bus from 7590 AX golem.de (In German language) 7590AX is sold parallel with and without S0 bus without officially communicating. 2022-03-25, Retrieved 2024-04-26

[USB-12] All devices with a USB host port support shared USB storage devices and shared USB printers.

[WLAN-13] All Fritz!Box devices supporting IEEE802.11ac standard can operate in 2.4 GHz and 5 GHz bands simultaneously (dual-band operation). Fritz!Box models supporting plain IEEE802.11a standard operate in a single band, selectable by the user.

[fxs-14] A two-wire (a/b) interface for analogue telephony devices.

[1] "FRITZ!Box Übersicht" (in German). Retrieved 2017-05-11.

[6] "OpenWrt Project: AVM FRITZ!Box 4040". openwrt.org. 6 October 2018. Retrieved 2020-06-20.

[7] "BoxMatrix Project: FRITZ!Box 4060". boxmatrix.info. Retrieved 2023-04-11.

[8] "Unterstützte Mobilfunknetze". avm.de (in German). Retrieved 2021-10-14.

[10] "FRITZ!Box 7590 - BoxMatrix". boxmatrix.info. Retrieved 2020-05-08.

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