It's possibe to control the TCP send and receive buffer (SO_RCVBUF / SO_SNDBUF) adding the entries below to the Client Configuration Files:
# TCP and UDT connections
# UDT Connections only
Tuning the chunk size and and queue
Files get transferred over the network in small packets called file chunks. These chunks contain a certain amount of data (e.g. 32KB) transferred at one to a remote device. When the client requests multiple chunks at one from the remote device stored in a queue.
Setting the maximum size of a file chunk
To control the maximum size of a chunk:
Setting the maximum number of file chunks in the queue