Network Splitters

If you're looking to expand your network connectivity without compromising on performance, this range of network splitters offers a convenient solution for sharing your internet connection among multiple devices with ease. Whether you're setting up a home office, upgrading your entertainment system, or enhancing your gaming setup, a network splitter can help you optimize your network efficiency and streamline your digital experience. Explore this selection of network splitters to find the perfect solution for your networking needs.

Some products may be subject to Environmental Handling Fees (EHF) depending on your province. Learn more about EHFs .
  1. ADD-TRONIQUE Ethernet Rj45 1000 Mbps Splitter (1 to 4)

    About this product

    A network splitter that allows four devices to share one Ethernet socket with up to 1000 Mbps each.

    A network splitter that allows four devices to share one Ethernet socket with up to 1000 Mbps each.

    $39.99 Your price for this item is $39.99
  2. NETGEAR 5-Port Gigabit Network Switch (GS605NA) Great Switch

    About this product

    A plug-and-play network switch offering five Gigabit ports and AutoUplink technology for fast, seamless connections.

    A plug-and-play network switch offering five Gigabit ports and AutoUplink technology for fast, seamless connections.

    What customers like

    • Compact and space-saving
    • Fast data transfer
    • Easy setup
    • Reliable performance
    • Great value for money
    4.8 (5,699 reviews)
    $24.99
    SAVE $10
    Your price for this item is $24.99
  3. AXGEAR Network Splitter Ethernet Cable 1 to 2 Y Adapter Rj45 Cat5E Cat 6 LAN Switch IF you know how to connect to your cable, it works great

    About this product

    A compact Y adapter that converts one Ethernet port into two RJ45 sockets for easy network expansion.

    A compact Y adapter that converts one Ethernet port into two RJ45 sockets for easy network expansion.

    1.7 (6 reviews)
    $12.99
    SAVE $28
    Your price for this item is $12.99
  4. Rocketfish 2-Output HDMI Splitter with 4K and HDR Pass-Through - Only at Best Buy Great

    About this product

    A black and grey HDMI splitter that transmits 4K, HDR, and 3D video to two displays simultaneously.

    A black and grey HDMI splitter that transmits 4K, HDR, and 3D video to two displays simultaneously.

    What customers like

    • Splits audio and video effectively to two displays
    • Easy to set up and use
    • Good value for the price
    • Reliable performance with no signal loss or lag
    • Maintains 4K and HDR video quality
    4.4 (1,667 reviews)
    $74.97 Your price for this item is $74.97
  5. TP-LINK Tl-Sg105-M2 5-Port 2.5G Desktop Switch (Tl-Sg105-M2)

    About this product

    A fanless metal network switch with five 2.5G ports for high-speed, plug-and-play connectivity.

    A fanless metal network switch with five 2.5G ports for high-speed, plug-and-play connectivity.

    $101.68
    SAVE $12
    Your price for this item is $101.68
  6. TP-LINK Tl-Sg108-M2 8-Port 2.5G Desktop Switch (Tl-Sg108-M2)

    About this product

    An 8-port unmanaged network switch offering 2.5G multi-gigabit speeds in a fanless metal design.

    An 8-port unmanaged network switch offering 2.5G multi-gigabit speeds in a fanless metal design.

    $179.68
    SAVE $18
    Your price for this item is $179.68
  7. GNS Network Splitter Ethernet Cable 1 to 2 Y Adapter Rj45 Cat5E Cat 6 LAN Switch

    About this product

    A convenient Y adapter that splits one RJ45 Ethernet connection into two Cat5E or Cat6 outputs.

    A convenient Y adapter that splits one RJ45 Ethernet connection into two Cat5E or Cat6 outputs.

    $28.00 Your price for this item is $28
  8. BLACK BOX Box Rj45 Shielded Modular Splitter - (Fm835-R2)

    About this product

    A black shielded modular splitter for RJ45 connections, brand: Black Box.

    A black shielded modular splitter for RJ45 connections, brand: Black Box.

    $49.99 Your price for this item is $49.99
  9. TP-LINK Tl-Sf1008D 8-Port 10/100Mbps Desktop Switch (Tl-Sf1008D)

    About this product

    A white, fanless 8-port Ethernet switch offering 10/100Mbps speeds with plug-and-play setup.

    A white, fanless 8-port Ethernet switch offering 10/100Mbps speeds with plug-and-play setup.

    $35.95
    SAVE $10
    Your price for this item is $35.95
  10. Insignia Dual Headphone Splitter - Only at Best Buy Great item

    About this product

    A black 3.5mm splitter that lets two headphones share audio from one device with ease.

    A black 3.5mm splitter that lets two headphones share audio from one device with ease.

    What customers like

    • Easy to use and self-explanatory
    • Solid build quality and well-made connectors
    • Affordable price
    • Convenient for sharing audio
    • Good sound quality with no distortion
    4.5 (78 reviews)
    $9.99 Your price for this item is $9.99
  11. STARTECH HDMI Splitter 1 In 2 Out - 4K 30Hz - 2 Port - Aluminum - HDMI Multi Port - HDMI Audio Splitter (St122HD4K)

    About this product

    An aluminum 2-port HDMI splitter that distributes 4K video at 30Hz from one source to two displays.

    An aluminum 2-port HDMI splitter that distributes 4K video at 30Hz from one source to two displays.

    5.0 (2 reviews)
    $93.99
    SAVE $17
    Your price for this item is $93.99
  12. STARTECH Split An HDMI Audio And Video Signal to Two Displays Simultaneously HDMI Signal Splitter HDMI Video Splitter Hi

    About this product

    A high-speed HDMI splitter that sends audio and video signals to two displays at the same time.

    A high-speed HDMI splitter that sends audio and video signals to two displays at the same time.

    5.0 (1 reviews)
    $146.68
    SAVE $9
    Your price for this item is $146.68
  13. WILSON Wide-Band 2-Way 75-Ohm Splitter - In Black

    About this product

    A black Wilson Wide-Band 2-Way 75-Ohm Splitter with an in-line design for reduced fail points.

    A black Wilson Wide-Band 2-Way 75-Ohm Splitter with an in-line design for reduced fail points.

    5.0 (1 reviews)
    $124.99 Your price for this item is $124.99
  14. HLD HDMI Splitter 4K HDr, Bi-Directional HDMI Switch Splitter 1 In 2 Out Or 2 In 1 Out, for Roku Ps4 Xbox Apple Tv Blue-Ray DVD Player Fire Stick

    About this product

    An aluminum bi-directional HDMI switch splitter in blue, supporting 4K HDR for multiple devices.

    An aluminum bi-directional HDMI switch splitter in blue, supporting 4K HDR for multiple devices.

    $33.97
    SAVE $14
    Your price for this item is $33.97
  15. ISTAR 8 HDMI Splitter 1 to 8 Out Audio Video HDMI 1.4V Splitter, 4K 8 Port HDMI Splitter Support 4K/2K 30Hz 1080P 3D Compatible \w Xbox Ps3 Ps4 Ps5

    About this product

    An 8-port HDMI splitter that supports 4K, 3D, and multiple audio formats for versatile connectivity.

    An 8-port HDMI splitter that supports 4K, 3D, and multiple audio formats for versatile connectivity.

    $31.99
    SAVE $30
    Your price for this item is $31.99
  16. LENOVO 3M Mellanox HDr Ib to 2X HDr100 Splitter Optical Qsfp56 Cable (4Z57A14196)

    About this product

    A high-speed optical splitter cable for connecting HDR InfiniBand devices with QSFP56 connectors.

    A high-speed optical splitter cable for connecting HDR InfiniBand devices with QSFP56 connectors.

    $3,787.78
    SAVE $378
    Your price for this item is $3787.78
  17. ANTRONIX 6 Way Mmc1006H-B 5-1675 Mhz Moca 2.0 Splitter for Frontier Formerly Verizon Fios

    About this product

    A MoCA 2.0 optimized splitter supporting 5-1675 MHz frequencies for enhanced home network connectivity.

    A MoCA 2.0 optimized splitter supporting 5-1675 MHz frequencies for enhanced home network connectivity.

    $16.99 Your price for this item is $16.99
  18. HP E Network Splitter Cable

    About this product

    A durable network splitter cable with QSFP+ to 4 SFP+ connectors for efficient device connectivity.

    A durable network splitter cable with QSFP+ to 4 SFP+ connectors for efficient device connectivity.

    $800.68
    SAVE $40
    Your price for this item is $800.68
  19. ANTRONIX Cmc2004H 4-Way, 5 Pack Horizontal Splitter -7Db Ports 5-1002 Mhz

    About this product

    A digital broadcast and HDTV-ready splitter pack with four -7dB ports, supporting 5-1002 MHz frequencies.

    A digital broadcast and HDTV-ready splitter pack with four -7dB ports, supporting 5-1002 MHz frequencies.

    $24.99 Your price for this item is $24.99
  20. SURECALL Ultra-Wideband 4-Way Splitter 3G, 4G, 5G, 617-2700 Mhz - 50 Ohm - N-Female

    About this product

    An ultra-wideband 4-way splitter supporting 3G, 4G, and 5G signals from 617-2700 MHz with N-Female connectors.

    An ultra-wideband 4-way splitter supporting 3G, 4G, and 5G signals from 617-2700 MHz with N-Female connectors.

    $109.99 Your price for this item is $109.99
  21. AXGEAR USB 3.1 Type C USB-C Multiple 3 Ports Hub With Ethernet Network LAN Adapter Ap

    About this product

    A versatile adapter that adds three USB 2.0 ports and a 10/100Mbps Ethernet connection to Type-C devices.

    A versatile adapter that adds three USB 2.0 ports and a 10/100Mbps Ethernet connection to Type-C devices.

    $12.99
    SAVE $20
    Your price for this item is $12.99
  22. TP-LINK Tl-Sg105 5-Port 10/100/1000Mbps Desktop Switch (Tl-Sg105)

    About this product

    A fanless metal desktop switch with five gigabit ports for efficient, plug-and-play wired networking.

    A fanless metal desktop switch with five gigabit ports for efficient, plug-and-play wired networking.

    $48.20
    SAVE $14
    Your price for this item is $48.20
  23. ISTAR 8-Port Gigabit Ethernet Unmanaged Switch for Home Network Hub, Office Ethernet Splitter, Plug-And-Play, Silent Operation, Desktop Or Wall Mount

    About this product

    An unmanaged 8-port Gigabit Ethernet switch with steel housing, silent operation, and plug-and-play setup.

    An unmanaged 8-port Gigabit Ethernet switch with steel housing, silent operation, and plug-and-play setup.

    $37.73
    SAVE $30
    Your price for this item is $37.73
  24. TRIPP LITE Displayport to HDMI Over Cat6 Extender Splitter Kit Poc 2Port 4K

    About this product

    A 2-port Displayport to HDMI extender splitter kit with PoC and 4K resolution support by Tripp Lite.

    A 2-port Displayport to HDMI extender splitter kit with PoC and 4K resolution support by Tripp Lite.

    $540.68
    SAVE $33
    Your price for this item is $540.68

Network Splitters

Staying connected is more important than ever, especially as our homes and offices fill up with smart devices, gaming consoles, laptops, and streaming equipment. Network splitters are an essential tool for anyone looking to maximize their wired internet connections without running new cables or investing in a complicated networking setup. Whether you’re setting up a dedicated home office, creating a gaming zone in the basement, or simply want to make sure every room has reliable access for work, play, and streaming, an ethernet splitter can make all the difference. With the arrival of summer, many Canadians are making the most of their outdoor spaces, turning patios, garages, or backyard sheds into productive workspaces or entertainment hubs. A quality ethernet splitter allows you to extend your network to these new areas, ensuring that your smart TV streams smoothly, your video calls don’t drop, and your kids can keep up with online learning or gaming marathons—all without missing a beat.

Choosing the right ethernet splitter comes down to understanding your specific needs and the devices you plan to connect. If you’re outfitting a home office, look for an ethernet cable splitter that supports high-speed connections and is compatible with your existing equipment; this ensures that your video conferences stay crisp and file transfers remain lightning fast. For gamers and streamers, a best buy ethernet splitter can help eliminate lag by providing a direct, stable wired connection to multiple devices—perfect for those heated tournament nights or movie marathons with friends. Families with smart home setups, from security cameras to smart speakers, will appreciate how an ethernet splitter can bring reliable connectivity to every corner of the house. Even small businesses and creative studios benefit from the flexibility these devices offer, making it easy to expand or rearrange workstations as projects grow and change. If you’re shopping for a practical and thoughtful gift, an ethernet splitter is a handy addition for students moving into dorms, tech enthusiasts upgrading their setups, or anyone who’s ever struggled with Wi-Fi dead zones in their home.

When browsing options, pay attention to the number of connections you need, the type of network cables you already have, and whether you require additional features like surge protection or compact designs for tight spaces. Some shoppers may refer to these devices as eithernet splitters or ethernet cable splitters, but they all serve the same core purpose—helping you get more from your wired network. Installation is usually straightforward: connect your ethernet splitter to your router or network switch, plug in your devices, and enjoy a more reliable connection in seconds. For those looking to power devices like security cameras or wireless access points through the same cable used for data, you may want to explore POE Splitters for additional flexibility. No matter the size of your space or the complexity of your network, having the right splitter on hand ensures that every device gets the speed and stability it needs, making your tech experience smoother and more enjoyable all year round.

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