Basic data storage instructions
Aalto University provides a wide range of storage services to support various technical needs. Understanding these basic concepts will help you manage your data effectively and securely.
What is large data and what takes storage space?
The size of files affects how much storage space they require and how they can be shared, processed, and stored. By understanding which file formats and contents take up the most space, you can use data more efficiently and avoid storage or transfer issues.
What factors affect file size?
- File type and format: Text documents (e.g., Word, Excel) are usually small, whereas videos, images, and research data can be significantly larger.
- Compression: Compressed files (e.g., .zip, .mp3) take up less space than uncompressed formats.
- Content: Large images, high-resolution videos, and complex 3D models require more storage space. Small text files and simple spreadsheets are lighter.
- Metadata and additional material: For example, Photoshop projects contain multiple layers and can be significantly larger than finished images.
Data management instructions
Data Related instructions at Aalto University
Managing data
Instructions for managing data n the storage.
Aalto storage services
Aalto University's services for data storage
Cloud storage services for collaboration
Storage services with data located in an external service provider's data center.
National CSC storage services
Storage servicesmaintained by CSC – IT Center for Science