Netgear N300 JNR3210 2.4 GHz router review, is it worth it?

The Netgear N300 JNR3210 (JNR3210) router released in 2012. It is powered by Realtek RTL8198 @ 620 MHz chipset, 128 MB of RAM and 8 MB of flash. The N300 router is compatible with IEEE 802.11b/g/n standards, and the maximum speed that you can get with N300 JNR3210 is 300 Mbps. The router has 1 x 10/100/1000 Mbps WAN and 4 x 10/100/1000 Mbps LAN ports.

If you require more advanced features, faster speeds, or support for the latest wireless standards, you may want to consider higher-end routers in the Netgear product lineup or other routers available on the market. This router features USB connectors that provide additional functionality and expand the capabilities of your network. Netgear typically provides warranties for their products, offering peace of mind and protection against manufacturing defects.

Table of contents:

• Netgear N300 JNR3210 specifications
• Netgear N300 JNR3210 pictures

Netgear N300 JNR3210 (JNR3210) specifications

Body

If you plan to move or travel frequently and need to take your router with you, the dimensions become important for portability. Smaller and more compact routers are generally easier to transport, while larger routers with external antennas or multiple ports may be bulkier and less convenient to carry. The weight of a router can be a consideration in certain situations, but it is generally not as crucial as other factors such as performance, features, and compatibility.

System

The Realtek RTL8198 @ 620 MHz CPU provides processing power to handle various tasks and services within the N300 JNR3210 router. The N300 JNR3210 comes with 128 MB of RAM. The amount of RAM in a router can impact its performance and capacity to handle concurrent operations and traffic. Higher RAM capacity allows for better multitasking, larger routing tables, and improved overall performance. The 8 MB flash memory in the router serves as the storage medium for the router's firmware. It is a non-volatile memory that retains its data even when power is removed from the device.

The Netgear often releases firmware updates to enhance the router's functionality, improve security, fix bugs, and add new features. Firmware updates can provide performance improvements, compatibility with new devices or protocols, and address vulnerabilities. The Netgear packages the N300 JNR3210 router with 12 V / 1.5 A PSU. A good PSU is an essential component of a computer or electronic device that converts electrical power from an outlet into the appropriate voltage and current required to power the internal components of the device.

Network

Like many modern routers, the N300 JNR3210 supports many network standards too. The IPv4 uses 32-bit addresses, represented as four sets of numbers separated by periods (e.g. 192.168.0.1). The N300 JNR3210 router also supports IPv6 protocol, allowing you to utilize the latest version of the Internet Protocol. The LAN ports are physical connectors on a N300 JNR3210 router that allow you to connect devices to your local network using Ethernet cables.

This router has Gigabit Ethernet LAN ports, which provides data transfer speeds of up to 1000 Mbps (1 Gbps) over Ethernet connections. The WAN port on a router stands for "Wide Area Network" port. It is used to connect the router to the external network, typically provided by an internet service provider (ISP). The N300 JNR3210 router supports Gigabit speed on its WAN port, that can support speeds up to 1000 Mbps. This router ensures that you can fully utilize high-speed internet connections provided by your ISP.

Wireless

The 2 x 2 dBi, RP-SMA antennas of N300 JNR3210 influence the quality and stability of the Wi-Fi signal. A properly positioned and well-designed antenna can minimize interference and signal degradation, leading to a more reliable and stable connection. This router is 2.4 GHz capable. The 2.4GHz band refers to the portion of the radio spectrum between 2.400 and 2.4835 gigahertz. This frequency range is unlicensed and globally available for various wireless applications, including Wi-Fi.

The N300 JNR3210 is a Wi-Fi 4 router, with slower data transfer speeds. This can result in slower downloads, video buffering, and reduced performance when multiple devices are connected. The N300 refers to the maximum combined data transfer rate supported by the router across all Wi-Fi bands. The N300 JNR3210 is capable of a maximum throughput speed of 300 Mbps. The real-world speed of a N300 JNR3210 router is typically lower than its theoretical maximum speed.

The TX power of N300 JNR3210 can be adjusted by the user or set automatically by the router firmware. Higher TX power values indicate stronger signal transmission, which can result in a larger coverage area. The N300 JNR3210 router offers several security protocols: WEP, WPA, WPA2. The WEP (Wired Equivalent Privacy) was the first security protocol for Wi-Fi networks but is now considered weak and easily compromised. It uses a static encryption key and has known vulnerabilities, so it is no longer recommended for securing Wi-Fi networks. The WPA2 (Wi-Fi Protected Access 2) was introduced as an improvement over WEP and provides stronger security. If WPA3 is not available, WPA2-Personal with AES encryption is still considered secure.

Connectivity

USB ports can offer additional functionality depending on the router's capabilities. The USB 2 port has a maximum theoretical data transfer rate of 480 megabits per second (Mbps), which is equivalent to 60 megabytes per second (MB/s). By connecting a USB printer to the N300 JNR3210 router, you can make it accessible to all devices on your network. This eliminates the need for individual printer connections and allows multiple devices to use the printer simultaneously. The USB file server functionality of this router allows you to connect external storage devices, such as USB flash drives or hard drives to your network. This enables easy file sharing and access among devices connected to the network.

Administration

The default IP address of this router is 192.168.1.1. Explore the router's configuration interface to access more advanced settings such as port forwarding, DHCP settings, parental controls, firewall settings, and QoS (Quality of Service) settings. If you are unable to log in to the setup panel of your Netgear router, performing a reset can be a helpful troubleshooting step. It is highly recommended to change the default password of your N300 JNR3210 router after the initial setup. If you forget the new password in the future, you may need to perform a factory reset on the router to revert to the default settings.

The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Netgear N300 JNR3210, then don’t hesite and signal the problem to us.

Netgear N300 JNR3210 (JNR3210) pictures

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