1. Why Router Prices Vary
The main reasons different routers come at different price points are:
(1) Feature differences
While basic functions are similar, some router models include other practical built-in features, such as professional firewall capabilities and VPN support. These require more advanced technology, so the price naturally goes up.
(2) Performance differences
High-performance routers come with powerful processors and large memory capacity, which drives up the cost.
(3) Application differences
Powerful routers can handle networks with higher loads, while low-end routers cannot cope with heavy usage.
2. Key Metrics That Determine Router Class
(1) The processor and memory largely determine a router’s performance. Another way to classify them is by load capacity, also known as the number of concurrent devices supported.
Concurrent device count is not a standardized metric锛?it must be evaluated based on actual usage scenarios. For example, in an internet cafe, everyone is actively chatting and gaming online, and almost all data passes through the router’s WAN port, creating a heavy load. In a corporate network, however, most people are busy designing, writing reports, and planning; only a small portion of users are on the network at any given time, and most data traffic stays within the internal network. This means the router load is light and can support more clients simultaneously. If a spec simply claims a maximum of 253 devices, that’s meaningless, because a DHCP server can allocate up to 254 IP addresses 鈥?minus one for the router itself, leaving 253. That cannot be called a real metric; it’s basically a marketing gimmick. We should look at a router’s actual load capacity, not its theoretical maximum.
(2