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Rohit Vaidya 3 
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Rohit Vaidya 3
The maximum limit for data import into Salesforce and export out of Salesforce depends on several factors such as the edition of Salesforce, the type of data being imported/exported, and the available storage space.
Here are some general guidelines on the data limits for importing and exporting data in Salesforce:
Data Import Limits:
The maximum file size for importing data using the Data Import Wizard is 50 MB.
The maximum number of records that can be imported in a single operation using the Data Import Wizard is 50,000.
The maximum file size for importing data using Data Loader and Apex Data Loader is 5 GB.
The maximum number of records that can be imported in a single operation using Data Loader and Apex Data Loader is 5 million.
Data Export Limits:
The maximum file size for exporting data using the Data Export feature is 5 GB.
The maximum number of records that can be exported in a single operation using the Data Export feature is 2 million.
The Bulk API supports exporting up to 15 GB of data per day.
Note that these limits may change over time, and some editions of Salesforce may have different limits.
Also refer this documentation :
(https://help.salesforce.com/s/articleView?id=sf.import_limits.htm&language=en_US&type=5#:~:text=Your%20import%20file%20can%20be,API%20field%20name%20*%202)
https://help.salesforce.com/s/articleView?id=release-notes.rn_forcecom_globalization_data_translation_limits.htm&language=en_US&release=228&type=5
https://help.salesforce.com/s/articleView?id=sf.importing.htm&language=en_US&type=5
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Thank you.
The maximum limit of data that can be imported into or exported out of Salesforce depends on several factors, including the specific edition of Salesforce that you are using, the type of data being imported/exported, and the available storage space in your Salesforce organization.
Here are some general limits for data import and export in Salesforce:
Data Import Limits:
- The maximum number of records that can be imported in a single operation is 50,000.
- The maximum file size for a data import is 1 GB.
- The maximum size of a single record being imported varies by object type, but can range from 2 MB to 75 MB.
Data Export Limits:
- The maximum number of records that can be exported in a single operation is 15 million.
- The maximum file size for a data export is 15 GB.
- The maximum size of a single record being exported varies by object type, but can range from 2 MB to 75 MB.
It's important to note that these limits are subject to change and may differ depending on the specific Salesforce edition and version that you are using. It's always a good idea to check the official Salesforce documentation or consult with your Salesforce administrator for the most up-to-date information on data import and export limits.
Hope this will help.
Thanks!