How to migrate Exchange(800GB) to SmarterMail
Problem reported by Rishikesh Somshetti - December 2, 2015 at 3:10 AM
Dear All,
Kindly help us to migrate our one of the data which in Exchange 2010 and the size is approx 800GB with 2900 users.
Now we want to go with SmarterMail but there no way we are getting where we can migrate that amount of the data into smartermail.
We have check below testing and result are sharing with you..
We have setup SmarterMail Locally and tested all these.......
1- SmarterMail inbuilt migration tools - 
                 A: Which is working with small account not with large data.
                 B: Taking too much time to Migrate even small size of data also.
2- Imap through Third Party : 
                 A: We have tested with imapSync, Mail Store but due slow performance we unable to migrate large mail boxes.
Any other method which we can use to migrate such large data.
Request you to all and SmarterMail as well Please suggest if possible other wise we have to suggest some other option to the client.
Your observation's and post would be important for us. 
NetGains Support Team

NetGains Technologies Pvt. Ltd.
Making iT Simple

Help Desk: +91-22 - 6139 7100

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Aloha Rishikesh.
When you say you set it up locally, what was the configuration ?
1) you are running it (exchange and smartermail) on 2 different servers on the same physical network ?
If so, is your network all gigabit ?
2) you are running it on the same physical server with virtual machines as the servers ?
3) or was it some other setup ? number of switch hops, speed of the network, competing with other traffic ? etc ?
4) Is this for a single domain with 2900 users or is this several hundred domains or ?  what is the setup ? (looks like you guys are a hosting company?) - Providing technology services to non profit organizations, homeless shelters, clean and sober houses and prisoner reentry programs. To date we have given away over 1,000 free computers.

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