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Cudy 5 Port Gigabit Compact Unmanaged Ethernet Switch, GS105D | 5x GbE RJ45, 10 Gbps capacity, 7.44 Mpps, 140m reach, IGMP snooping, silent plastic body, tabletop/wall install, 1.2W max
Cudy

Cudy 5 Port Gigabit Compact Unmanaged Ethernet Switch

Bottom line: The Cudy 5 Port Gigabit Compact Unmanaged Ethernet Switch ($9.99 on Amazon as of 2026-10-06): Five 10/100/1000Mbps RJ45 ports for stable gigabit wired connections; main trade-off: unmanaged: no VLANs, QoS, or port monitoring.

$9.99

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Buy on Amazon — $9.99 Compare to similar networking

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For home networking and Wi-Fi gear, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Five 10/100/1000Mbps RJ45 ports for stable gigabit wired connections
  • ✓ Plug and play with no software or configuration required
  • ✓ Auto MDI/MDIX eliminates crossover cables; per-port auto-negotiation
  • ✓ Fanless silent design, safe 0-40C operating range

Cons

  • ✗ Unmanaged: no VLANs, QoS, or port monitoring
  • ✗ Plastic case, not metal or rack-mountable
  • ✗ No PoE, so APs and cameras need separate power
  • ✗ Only 5 ports; bigger networks outgrow it fast

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SpecPicks Verdict

SpecPicks scored Cudy 5 Port Gigabit Compact Unmanaged Ethernet Switch using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. Cudy's networking lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for networking of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Five Gigabit RJ45 ports with 10 Gbps switching deliver dedicated wire-speed bandwidth to every device, for streaming, gaming, video calls, and file transfers all running smoothly without throttling
  • At just 57.1 grams and 88 x 52.5 x 24 mm, this switch slides behind any TV or under any desk while pushing Gigabit signals 140 meters over Cat.5e, reaching far beyond the 100-meter standard with no extra gear
  • IGMP snooping routes multicast only where needed so IPTV streams stay sharp and video calls run without interruption, while 9 KB jumbo frames accelerate NAS backups by cutting per-packet overhead
  • Fanless plastic housing means complete silence with no moving parts to fail, drawing just 1.2W at mere pennies per year, with 2kV surge protection shielding every device from surges and spikes
  • True plug-and-play with no software to install just connect the router uplink and all ports go live in seconds, with desktop and wall-mount options that vanish behind monitors, in trays, or on any shelf

Full Specifications

BrandCudy
ColorBlack
PlatformNot Machine Specific
InterfaceRJ45
Dimensions88 x 52.5 x 24 mm
Unit Count1 Count
Switch TypeFlow Switch, Pressure Switch, Temperature Switch
Model NumberGS105D
CompatibilitySwitch
Built-In MediaGS105D, Installation Guide, Power Adapter
Mfr Part NumberGS105D
Number of Items1
Number of Ports5
Case Material TypePlastic
Compatible DevicesCamera, Desktop, Laptop, Printer, Router
Data Transfer Rate1000 megabits_per_second
Included ComponentsGS105D, Installation Guide, Power Adapter
Warranty Description2-Year Warranty
Item Dimensions L x W x H3.46"L x 2.07"W x 0.94"H
Full listing titleCudy 5 Port Gigabit Compact Unmanaged Ethernet Switch, GS105D | 5x GbE RJ45, 10 Gbps capacity, 7.44 Mpps, 140m reach, IGMP snooping, silent plastic body, tabletop/wall install, 1.2W max

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Cudy 5 Port Gigabit Compact Unmanaged Ethernet Switch, GS105D | 5x GbE RJ45, 10 Gbps capacity, 7.44 Mpps, 140m reach, IGMP snooping, silent plastic body, tabletop/wall install, 1.2W max is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $9.99

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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Cudy 5 Port Gigabit Compact Unmanaged Ethernet Switch, GS105D | 5x GbE RJ45, 10 Gbps capacity, 7.44 Mpps, 140m reach, IGMP snooping, silent plastic body, tabletop/wall install, 1.2W max
$9.99
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