Bandwidth throttling lets users intentionally limit upload or download speeds for cloud services. It operates by configuring settings on the local device or network to restrict how much data flows per second during transfers to or from the cloud, rather than adjusting the cloud platform's own inherent capabilities. This differs from internet service provider (ISP) throttling, which occurs externally without user input, or cloud provider limitations defined by your service tier.

Examples include a video editor setting a lower download speed when grabbing archived files from cloud storage while editing concurrently to avoid saturating their home internet, or an IT administrator configuring backup software to throttle uploads to the cloud during business hours to reserve bandwidth for critical applications. Tools like speed limiters in applications like Dropbox, Box Sync, or backup solutions (Veeam, Duplicati) or router Quality of Service (QoS) settings enable this control.

Primary advantages are preventing local network congestion for shared connections and managing system resource usage during large transfers. However, imposed limits directly slow transfer completion times. Ethically, users have legitimate use cases, but bandwidth control tools can potentially misuse organizational policy enforcement. Future cloud management platforms may integrate more granular, time-based bandwidth scheduling directly, improving workflow efficiency.