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The 10 best DSL modems to buy in Spain

Picture of a DSL modem

The best DSL modems offer faster internet speeds than those offered by your internet service provider, making them a very worthwhile investment. However, it’s not always easy to understand what to look for in a DSL modem to ensure you get a device that improves your internet.

Check the buying guide below for how to choose the best DSL modem:

What are DSL modems?

A digital subscriber line (DSL) modem is device that connects to computers and routers to DSL configured phone lines, providing access to broadband internet.

Why should you buy a good DSL modem?

A good DSL modem is a worthwhile investment for many, especially if you need to replace a broken modem. Internet service provides typically lease their modem to customers, meaning you pay a small monthly amount to use it. So, by buying the best DSL modem from a retailer, you may end up saving money and result in faster internet speeds, especially if your IPS modem is dated. You also own the modem, and most DSL modems sold by retailers are better than those from ISPs.

How to choose the right DSL modem in 2024?

Another picture of a DSL modem

Choosing the right DSL modem is often difficult, especially for those that aren’t familiar with the various technical terminology. Here are some things to consider that will make buying the best DSL modem much easier:

  • Compatibility: It’s important to choose a DSL modem that is compatible with your DSL broadband service. The current connections available for these modems include asymmetrical digital subscriber line (ADSL), symmetrical digital subscriber line (SDSL), high data rate (HDSL) and very high data rate (VDSL), so be sure to contact your internet service provider to confirm the type of DSL modem is compatible with your internet.
  • Connectivity: You need a DSL modem that connects to the appropriate devices, so for example if want to connect to several devices at once you will require a DSL modem either an Ethernet out connection that can connect to a router, or an easier option is to go for a modem with a built-in router.
  • Speed: The speed of a DSL is important if you require a fast, reliable internet connection at all times. While it may not be essential for casual web browsing and using word documents, it’s essential to get a DSL modem with fast speed settings if you play video games, stream movies, or download. The top downstream speed of a DSL modem is typically around 15Mbps, with the upstream speed clocking a maximum of 1Mbps.

What is the best kind of DSL modem in Spain?

There are several options available when it comes to a DSL modem, which must be compatible with the DSL technology used with your broadband. This includes:

  • ADSL Modem: Asymmetrical digital subscriber line (ADSL) modems support ADSL internet connections which is the most common type of digital subscriber line technology, being found in most homes. ADSL has downstream rates as high as 8Mbps with an upstream rate of around 1.5Mbps.
  • VDSL Modem: Very high rate digital subscriber line (VDSL) modems connect to VDSL internet, which is the quickest form of digital subscriber line. Downstream rates top around 53Mbps and upstream rates hit 2.3Mbps.
  • Modem Router Combo: When connecting a DSL modem to several devices using a single internet connection, you require a router to direct the various lines using the connection. An easy way to do this is to buy a DSL modem router combo, which has a router built into the DSL modem for easy connection across a sinlge network.

Top 10 list of DSL modems in Spain (2024)

The bestseller list compares brands and their DSL modems. Which DSL modem is the best?
Best choice TOP 1
Image of TP-Link TL-WR841N DSL modem
TP-Link TL-WR841N - WiFi router inalámbrico, 300 Mbps de velocidad,…
Image of Tenda V12 DSL modem
Tenda Modem Router WiFi V12, VDSL/ADSL Inalámbrico de Doble Banda AC1200, 300Mbps en 2.4GHz y 867Mbps en 5GHz, 3 Puertos Gigabit LAN y 1 Gigabit WAN, Tecnología Beamforming, Soporte VPN/IPTV/IPv6/WPS
Offer TOP 3
Image of Tenda D301 DSL modem
Tenda D301 Router modem N300 inalámbrico WiFi (300 Mbps, 2 antenas 5 dBi, a 2,4 GHz, USB 2.0, 4 puertos WAN/LAN 10/100 Mbps, MIMO, WPS, IPTV)
Image of TP-Link ARCHERC6 DSL modem
TP-Link Archer C6 - AC1200 Router WIFi, Doble Banda (5GHz/2.4GHz), 5xPuertos Gigabit, 4xAntenas Externas, MU-MIMO, WPA3, Modo Punto de Acceso, Tecnología OneMesh, Color Negro
Image of TP-Link TL-WR840N DSL modem
TP-Link TL-WR840N- Router WiFi 300 Mbps, 1xPuerto WAN 10/100mbps y 4xPuertos LAN 10/100mbps, 2X Antenas, Modo Punto Acceso, Modo WISP, Control Parental, Red de Invitados
Image of TP-Link TD-W9970 DSL modem
TP-Link Enrutador WiFi VDSL/ADSL TD-W9970 (300 Mbit/s (2,4 GHz), puertos USB para FTP y servidores multimedia, incluido un divisor VDSL, anexo A, adecuado para Austria/Suiza), 220 V
Image of TP-Link TL-W8961N DSL modem
TP-Link Router TL-W8961N
Image of TP-Link ARCHER C50 V6 DSL modem
TP-Link Archer C50 - Router wifi de doble banda, 1200 Mbps, 2.4 GHz a 300 Mbps y 5 GHz a 867 Mbps, 4 antenas externas, Fast Ethernet, puerto de 100 Mbps, blanco
Image of TP-Link ARCHER VR300 DSL modem
TP-Link VR300 Archer Modem Router VDSL FTTC FTTS ADSL hasta 100 Mbps, Wi-Fi AC1200 Dual Band, Negro
TOP 10
Image of ASUS 90IG02C0-BM3100 DSL modem
ASUS DSL-N16 - Módem-Router inalámbrico ADSL N300
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