Bandwidth is the maximum rate of data transfer across a network connection, measured in bits per second (bps, Mbps, Gbps). It determines how much data can flow through a proxy connection in a given time period.
Bandwidth is determined by the physical infrastructure (fiber, copper, wireless) and network configuration. When you use a proxy, your effective bandwidth is limited by the slowest link in the chain: your connection to the proxy, the proxy server capacity, and the proxy connection to the target. Proxy providers often meter bandwidth and charge based on the total gigabytes transferred.
Most proxy users only need to understand this well enough to debug it, not configure it directly.
USER-country-de-session-task01The username carries the config: "country-de" picks the exit, "session-task01" holds it in place while Bandwidth does its work underneath. No separate API call or handshake -- the label is the setting.
Measure this metric without a proxy first, so you know what the gateway adds versus what was already there.
This concept governs the connection to the gateway and the gateway to the target -- check both when something looks wrong.
KnoxProxy manages this at the infrastructure layer, so most jobs only need to understand it well enough to debug.
A new ISP, VPN, or office network can change how this behaves -- confirm it again after any local network change.
A residential proxy plan includes 5 GB of bandwidth per month, meaning you can transfer up to 5 GB of data through the proxy before needing to purchase more.
Bandwidth directly affects both the speed and cost of your proxy usage. Understanding your bandwidth needs helps you choose the right plan and avoid unexpected overages.
Proxy bandwidth is measured as the total data transferred through the proxy (both upload and download). Providers typically track this in gigabytes per billing period and charge per GB or include a fixed allowance in plans.
Yes. Residential proxy bandwidth typically costs $5-15 per GB. Datacenter proxy bandwidth is much cheaper, often $0.10-1.00 per GB or included in flat-rate plans, because datacenter infrastructure is less expensive to operate.
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