D-Link AC2100 WiFi Gigabit router review

The AC2100 WiFi Gigabit is a versatile router that offers more than basic functionality. It has advanced features and capabilities. It provides a reliable, fast network for homes and offices. Many people see D-Link as offering products that give good value for the price.

D-Link AC2100 WiFi Gigabit specifications

Body

If you plan to move or travel a lot and need to take your router with you, the size is important. It needs to be small to be easy to carry. The weight of router is not typically a critical factor for most home or office setups.

System

The MediaTek MT7621DAT @ 880 MHz CPU provides processing power. It handles tasks and services within the AC2100 WiFi Gigabit router. You cannot expand the router's memory (128 MB). When choosing a router, it is important to consider the RAM specifications. A larger flash memory allows for more space to store configuration backups. The firmware upgrade process may vary depending on the router model. However, it often involves accessing the router's web-based administration interface. The D-Link packages the AC2100 WiFi Gigabit router with 12 V / 1 A PSU.

Network

The router supports many networking standards. It ensures compatibility with different devices and systems. The IPv4 uses 32-bit addresses, represented as four sets of numbers separated by periods (e.g. 192.168.0.1). The router also supports IPv6. This allows you to use the latest Internet Protocol. The router has Gigabit Ethernet ports. They allow for faster communication between devices on your local network. A Gigabit WAN port is helpful. It is useful when your internet plan supports high speeds.

Wireless

A well-positioned antenna can reduce interference and signal weakening. This leads to a more reliable connection. The 2.4 GHz band is widely supported by many devices. This includes older ones that may not work with the 5 GHz band. The 5GHz band provides faster data transfer speeds compared to the 2.4GHz band. This Wi-Fi router supports multiple spatial streams, typically up to 4 streams. The top speed, 300 + 1733 Mbps, is the highest data rate the router can reach. It's the theoretical limit in perfect conditions.

The introduction of WPA2 (Wi-Fi Protected Access 2) improved upon WEP. It provides stronger security. The WPA3 (Wi-Fi Protected Access 3) is the latest Wi-Fi security protocol. WPS (Wi-Fi Protected Setup) provides an easy method. It connects devices to a Wi-Fi network.

Connectivity

The AC2100 WiFi Gigabit router doesn't have file-server or print-server functionality.

Administration

Changing the password often is a good security practice. It protects your network and devices from unauthorized access. Changing the default password improves your router's security. It reduces the risk of unauthorized individuals controlling your network.

Pros and Cons

Every router, including this D-Link one, has its good sides and not-so-good sides. Let's take a closer look at both to get a full understanding of what this router can do. We'll talk about what it does well and also where it could use some improvements. Just remember, this is just what I think, and you might see things differently.

D-Link AC2100 WiFi Gigabit photos

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Robert Miller

For over 15 years, I've immersed myself in the world of networking devices as a tech aficionado. I've dedicated myself to thoroughly testing and analyzing routers and other networking gear. I aim to provide thorough reviews. They will give you the knowledge needed to improve your network.