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N300 Single Band Unlocked 4G LTE Modem Router with SIM Card Slot, 300Mbps Mesh WiFi, 5dBi High Gain Antennas, VPN, LT216J
Dionlink

Dionlink N300 Single Band Unlocked 4G LTE Modem Router with SIM Card Slot (LT216J)

Bottom line: The N300 Single Band Unlocked 4G LTE Modem Router with SIM Card Slot is a specs-and-price decision rather than a crowd-consensus one in the networking category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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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.

Pros & Cons

Pros

  • ✓ Backed by Dionlink's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored N300 Single Band Unlocked 4G LTE Modem Router with SIM Card Slot using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. Dionlink'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

  • SURF ANYWHERE WITHOUT WIRE: Ideal for homes with weak or no broadband service, Compatible with AT&T, T-Mobile (not Verizon or Sprint), please check with preferred carrier on data plan details and limitations.(SIM Card not included)
  • FAST 4G LTE: Allowed for downloads at speeds up to 150Mbps & uploads 50Mbps for uninterrupted HD streaming, gaming, video calls, and no more waiting for content on smartphones, computers and tablets
  • 300MBPS WIFI SIGNAL: Convert 4G LTE signal to Wi-Fi providing 300Mbps speed and supporting 32 devices at the same time, keep all of wireless devices connected
  • UNINTERRUPTED NETWORK: 1x WAN port to connect to modem; 2x Ethernet ports to connect wired device or network switch. Automatically switch to the 4G network when the broadband network is disconnected
  • USER-FRIENDLY 4G ROUTER: Extremely easy to set up for beginners. All you have to do is simply insert your standard 4G SIM card, followed by keying-in the password. No hassle. No extra equipment needed

Full Specifications

BrandDionlink
Colorblack
Weight4g
Coverage4G LTE Network Coverage (Country/Region-specific)
Model NameES-4GRT-220105
ConnectivityWireless, WiFi
Model NumberLT216J
CompatibilitySwitch
Built-In Mediarouter body
Connection TypeWired
Number of Ports3
Special FeatureInternet Security
Antenna LocationHome
Security ProtocolWPA2, WPA3
Compatible DevicesPersonal Computer
Data Transfer Rate300 megabits_per_second
LAN Port Bandwidth100 Mbps
Number of Antennas1
300MBPS WIFI SIGNALConvert 4G LTE signal to Wi-Fi providing 300Mbps speed and supporting 32 devices at the same time, keep all of wireless devices connected
Included Componentsrouter body
Full listing titleN300 Single Band Unlocked 4G LTE Modem Router with SIM Card Slot, 300Mbps Mesh WiFi, 5dBi High Gain Antennas, VPN, LT216J

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N300 Single Band Unlocked 4G LTE Modem Router with SIM Card Slot, 300Mbps Mesh WiFi, 5dBi High Gain Antennas, VPN, LT216J 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.

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N300 Single Band Unlocked 4G LTE Modem Router with SIM Card Slot, 300Mbps Mesh WiFi, 5dBi High Gain Antennas, VPN, LT216J
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