"The level of features provided is extensive and combining Sangfor's innovatve optimisation technologoes with its acceleration policies also makes the appliances highly versatile. There appears to be very little traffic it can't handle as Sangfor includes proxies for all popular applications and is also capable of accelerating site-to-site backups, IP SAN traffic and replication operations using products such as Double-Take."
We were especially pleased to hear this compliment:
"During testing we were impressed with the ease of installation and deployment of the M550 appliances. Sangfor's well designed management interface, wizard based assistance and comprehensive set of default parameters provided on the appliances allows WAN optimisation to begin almost immediately."
So don't just take our word for it, read the full review here.