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Modems

Modems – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.cz.

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7 reasons to shop for Modems on Alza.cz

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Modems?

If you're planning to get Modems, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: Modems

Are you looking for the best Modems? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Modems

If you are looking for products based on price, you can browse the lowest priced Modems, or choose to sort by price from highest to lowest.

Modems – main types

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Alza Days 5G and LTE Modems 5G and LTE Modems VDSL & ADSL Modems VDSL and ADSL Alza for Business
 
140 Results
Teltonika TRB145 - Modem
5.0 1×
Teltonika TRB145
Modem LTE WiFi - for indoor use, 1 mini sim card slot MU-MIMO, IPv6 Ready and VPN, Quality of Service (QoS), detachable antenna
3,328,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TELT24015
Zyxel FWA-510-EU0102F - Modem
5.0 2×
Zyxel FWA-510-EU0102F
Modem - WiFi bandwidth speed 4670Mb/s, LAN connector: 2×, IPv6 Ready, Server, DHCP Client List and Address Reservation, WiFi 6, ( standards: 802.11a, 802.11g, 802.11n, 802.11ac and 802.11ax )
7,925,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Zyxel23_011
Teltonika TRB143 - Modem
Teltonika TRB143
Modem , IPv6 Ready and VPN, Server, Client and DHCP Client List
4,789,-
Buy
In stock 3 pcs at the supplier's
Order Code: TELT24013
Teltonika TRB160 - Modem
1.0 1×
Teltonika TRB160
Modem - LTE Cat 6 module with speeds up to 300 Mbps, VPN, Gigabit Ethernet and USB-C, Linux OpenWRT, Remote Management System, OPC UA protocols, Modbus, Data to Server, MQTT, DNP3, DLMS and more
5,050,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TELT24017
Teltonika RUT260, Cat 6 LTE - WiFi Router
Teltonika RUT260, Cat 6 LTE
WiFi Router - internal, WiFi 4, standard 802.11, maximum Wi-Fi speed 100 Mb/s bands, 1× WAN, 1× LAN, VPN, detachable antenna, 128 MB RAM, 16 MB flash storage
5,406,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TELT24007
Teltonika TRM200 - Modem
Teltonika TRM200
Modem
2,289,-
Buy
In stock 5 pcs at the supplier's
Order Code: Teltonmod01
Teltonika TRB142 - Modem
Teltonika TRB142
Modem , USB 2.0 connector: 1×, IPv6 Ready and VPN, Server, Client and DHCP Client List
2,842,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TELT24012
Teltonika RUTX14 - Modem
Teltonika RUTX14
Modem - WiFi bandwidth speed 6936Mb/s, LAN connector: 4×, WAN connector: 1×, USB 2.0 connector: 1×, VPN and Access via cloud, Server, Client and DynDNS, WiFi 5, ( standards: 802.11b, 802.11g, 802.11n and 802.11ac )
11,732,-
Buy
In stock 1 pcs at the supplier's
Order Code: TELT23_03
Teltonika TRM250 - Modem
Teltonika TRM250
Modem 4G LTE USB - for indoor use, 1 mini sim card slot, IPv6 Ready and VPN, Quality of Service (QoS), detachable antenna
1,932,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TELT24018
Robustel M1000-MP4LA - Modem
Robustel M1000-MP4LA
Modem 4G LTE USB - for indoor use, fixed (to network), 1 mini sim card slot, detachable antenna
3,224,-
Buy
In stock 4 pcs at the supplier's
Order Code: Robusmod02
Robustel LTE Gateway M1200-4L - Modem
Robustel LTE Gateway M1200-4L
Modem 4G LTE USB - for indoor use, fixed (to network), 2 Mini sim card slots, VPN, detachable antenna
4,413,-
Buy
In stock 2 pcs at the supplier's
Order Code: Robusmod01
Mercusys MB113-4G Portable Router - LTE WiFi Modem
5.0 4×
Mercusys MB113-4G Portable Router
LTE WiFi Modem - WiFi bandwidth speed 300Mb/s, LAN connector: 1×, VPN and Mobile app control, Server, DHCP Client List and Address Reservation, WiFi 4, ( standards: 802.11g and 802.11n )
949,-
Buy
On the way 2 pcs
Expected 16/08/2026
Order Code: TP26030
Teltonika LTE Router RUTX11 - Modem
5.0 6×
Teltonika LTE Router RUTX11
Modem - WiFi bandwidth speed 6936Mb/s, LAN connector: 3×, WAN connector: 1×, USB 2.0 connector: 1×, IPv6 Ready and VPN, DHCP Client List, WiFi 5, ( standards: 802.11ac )
10,098,-
From 239,- per month
Buy
Ordered on request
Order Code: TELTa2020_002
Teltonika TRB500 - Modem
5.0 1×
Teltonika TRB500
Modem , USB 2.0 connector: 1×, VPN, Server, Client and DHCP Client List
9,709,-
From 230,- per month
Buy
Ordered on request
Order Code: TELT24011
D-Link G416 - Modem
3.9 15×
D-Link G416
Modem - WiFi bandwidth speed 1501Mb/s, LAN connector: 3×, WAN connector: 1×, IPv6 Ready, Parental control and Voice control Amazon Alexa/Google Assistant, Server and Client, WiFi 6, ( standards: 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac and 802.11ax )
2,299,-
From 106,- per month
Buy
Ordered on request
Order Code: Dlink23_07
Mikrotik RB912R-2nD-LTm - Modem
4.0 1×
Mikrotik RB912R-2nD-LTm
Modem - WiFi bandwidth speed 300Mb/s, WiFi 4, ( standards: 802.11b, 802.11g and 802.11n )
1,989,-
Buy
Ordered on request
Order Code: PW023v17
Ubiquiti UniFi 5G Backup - Modem
Ubiquiti UniFi 5G Backup
Modem
2,790,-
From 129,- per month
Buy
Ordered on request
Order Code: Ubiq26361
STRONG 4GROUTER350M - Modem
3.5 30×
STRONG 4GROUTER350M
Modem - WiFi bandwidth speed 300Mb/s, LAN connector: 1×, USB 2.0 connector: 1×, IPv6 Ready, Server, Client, DynDNS and NO-IP, WiFi 4, ( standards: 802.11b, 802.11g and 802.11n )
Amazing Deal 999,- Save 100,-
Currently Unavailable
Order Code: Strong23_15
Tenda 4G05 - WiFi N300 4G LTE/3G router - Modem
3.9 12×
Tenda 4G05 - WiFi N300 4G LTE/3G router
Modem - WiFi bandwidth speed 2400Mb/s, LAN connector: 2×, WAN connector: 1×, IPv6 Ready and VPN, Server and Client, WiFi 4, ( standards: 802.11b, 802.11g and 802.11n )
949,-
Currently Unavailable
Order Code: Tenda23_031
Ubiquiti UniFi LTE Backup Pro - Modem
Ubiquiti UniFi LTE Backup Pro
Modem
Pre-sale price 7,490,-
Expected September 2026
Order Code: Ubiq25092
Alza Days 5G and LTE Modems 5G and LTE Modems VDSL & ADSL Modems VDSL and ADSL Alza for Business
 

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In the category Modems on Alza.cz, we currently have a total of 140 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
Chcete doručiť tovar na Slovensko? Prezrite si Modemy
Für den Versand nach Deutschland, besuchen Sie bitte Modems
Für den Versand nach Österreich, besuchen Sie bitte Modems
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Modemek
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