[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Network](./puppeteer.protocol.network.md) > [EmulateNetworkConditionsRequest](./puppeteer.protocol.network.emulatenetworkconditionsrequest.md) > [uploadThroughput](./puppeteer.protocol.network.emulatenetworkconditionsrequest.uploadthroughput.md) ## Protocol.Network.EmulateNetworkConditionsRequest.uploadThroughput property Maximal aggregated upload throughput (bytes/sec). -1 disables upload throttling. Signature: ```typescript uploadThroughput: number; ```