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Product comparison · 2 wireless routers

FRITZ! 6850 4G International vs FRITZ!Box 6825 4G

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  • 44specifications compared
  • 20differ
  • 24identical
  • 14known for one product only

Key differences

The FRITZ! 6850 4G International has 666 Mbit/s more WLAN data transfer rate (max) than the FRITZ!Box 6825 4G (1266 Mbit/s vs 600 Mbit/s). The FRITZ! 6850 4G International has 266 Mbit/s more WLAN data transfer rate (first band) than the FRITZ!Box 6825 4G (866 Mbit/s vs 600 Mbit/s). The FRITZ! 6850 4G International has 3 more Ethernet LAN (RJ-45) ports than the FRITZ!Box 6825 4G (4 vs 1). Only the FRITZ! 6850 4G International has USB port. Wi-Fi band: Dual-band (2.4 GHz / 5 GHz) on the FRITZ! 6850 4G International, Single-band (2.4 GHz) on the FRITZ!Box 6825 4G.

  • Wi-Fi band
    • Dual-band (2.4 GHz / 5 GHz)
    • Single-band (2.4 GHz)
  • Top Wi-Fi standard
    • Wi-Fi 5 (802.11ac)
    • Wi-Fi 6 (802.11ax)
  • WLAN data transfer rate (max)
    • 1266 Mbit/s
    • 600 Mbit/s
  • WLAN data transfer rate (first band)
    • 866 Mbit/s
    • 600 Mbit/s
  • SIM card type
    • MiniSIM
    • NanoSIM
  • Ethernet LAN (RJ-45) ports
    • 4
    • 1
  • USB port
    • Yes
    • No
  • LED indicators
    • Power, WLAN, WPS
    • WLAN, Power

Side by side

Differences highlightedShow differences only
58 specifications
A

FRITZ!

6850 4G InternationalView product
B

FRITZ!

FRITZ!Box 6825 4GView product
WAN connectionidentical
SIM card slotYesYes
3G/4G USB modem compatibilityYesYes
Ethernet WANKnown for oneNo
DSL WANKnown for oneNo
Wireless LAN features5 differ
Wi-Fi bandDiffersDual-band (2.4 GHz / 5 GHz)Single-band (2.4 GHz)
Top Wi-Fi standardDiffersWi-Fi 5 (802.11ac)Wi-Fi 6 (802.11ax)
WLAN data transfer rate (max)Differs1266 Mbit/s600 Mbit/s
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)Wi-Fi 6 (802.11ax), Wi-Fi 4 (802.11n), 802.11g, 802.11a
WLAN data transfer rate (first band)Differs866 Mbit/s600 Mbit/s
WLAN data transfer rate (second band)Known for one400 Mbit/s
Networkidentical
Ethernet LANYesYes
Ethernet LAN interface typeGigabit EthernetGigabit Ethernet
VPN PassthroughYesYes
Networking standardsKnown for oneIEEE 802.11ax, IEEE 802.11n, IEEE 802.11g, IEEE 802.11a
Mobile network1 differ
Mobile network generation4G4G
3G standardsUMTS, HSPA+UMTS, HSPA+
4G standardLTELTE
SIM card typeDiffersMiniSIMNanoSIM
4G data rate (max)Known for one300 Mbit/s
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers41
USB portDiffersYesNo
Management featuresidentical
Web-based managementYesYes
WPS push buttonYesYes
MIMOYesYes
MU-MIMO technologyKnown for oneNo
Securityidentical
FirewallYesYes
Guest accessYesYes
Stateful Packet Inspection (SPI)Known for oneYes
Parental controlYesYes
Design1 differ
Product typeTabletop routerTabletop router
Product colourWhiteWhite
Wall mountableKnown for oneYes
Indication lightYesYes
LED indicatorsDiffersPower, WLAN, WPSWLAN, Power
Packaging content2 differ
Cables includedDiffersACUSB Type-C
AC adapter includedKnown for oneYes
Antenna includedKnown for oneYes
Quick installation guideYesYes
Packaging contentDiffers•FRITZ!Box 6850 4G Edition International •Power adapter •2 mobile network antennas •LAN cable, 1.5 m •Quick guide in DE, EN, FR, IT, NL, PL •Service card (FRITZ! Notes)•FRITZ!Box 6825 4G Edition International •USB-C power adapter •USB-C connecting cable, 1.5 m •LAN cable, 1.5 m •Quick guide in DE, EN, ES, FR, NL, IT, PL •Service card (FRITZ! Notes)
Antennaidentical
Antenna designInternalInternal
Antenna type2x22x2
Features1 differ
Languages supportDiffersGerman, English, French, Italian, Dutch, PolishDutch, English, German, Spanish, Italian, Polish, French
Firmware upgradeableYesYes
Power1 differ
Power source typeDiffersACUSB
AC input voltageKnown for one220 V
System requirementsidentical
Introduction monthKnown for oneFebruary
Introduction yearKnown for one2026
Weight & dimensions4 differ
DepthDiffers150 mm124 mm
HeightDiffers37 mm185 mm
WeightDiffers515 g270 g
WidthDiffers208 mm83.5 mm
Packaging data3 differ
Package widthDiffers265.5 mm124 mm
Package depthDiffers69 mm83.5 mm
Package height185 mm185 mm
Package weightDiffers703 g472 g
Package typeBoxBox
Number of products included1 pc(s)1 pc(s)
Logistics dataidentical
Country of originKnown for onePoland

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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