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Amazon EBS vs Storj: What are the differences?
Developers describe Amazon EBS as "Block level storage volumes for use with Amazon EC2 instances". Amazon EBS volumes are network-attached, and persist independently from the life of an instance. Amazon EBS provides highly available, highly reliable, predictable storage volumes that can be attached to a running Amazon EC2 instance and exposed as a device within the instance. Amazon EBS is particularly suited for applications that require a database, file system, or access to raw block level storage. On the other hand, Storj is detailed as "A decentralized cloud storage platform where anyone can sell their extra hard drive space". It is an open source, decentralized file storage solution. It uses encryption, file sharing, and a blockchain-based hash table to store files on a peer-to-peer network. The goal is to make cloud file storage faster, cheaper, and private.
Amazon EBS and Storj can be primarily classified as "Cloud Storage" tools.
Some of the features offered by Amazon EBS are:
- Amazon EBS allows you to create storage volumes from 1 GB to 1 TB that can be mounted as devices by Amazon EC2 instances. Multiple volumes can be mounted to the same instance.
- Amazon EBS enables you to provision a specific level of I/O performance if desired, by choosing a Provisioned IOPS volume. This allows you to predictably scale to thousands of IOPS per Amazon EC2 instance.
- Storage volumes behave like raw, unformatted block devices, with user supplied device names and a block device interface. You can create a file system on top of Amazon EBS volumes, or use them in any other way you would use a block device (like a hard drive).
On the other hand, Storj provides the following key features:
- Performance
- Security & Privacy
- Durability
Pros of Amazon EBS
- Point-in-time snapshots36
- Data reliability27
- Configurable i/o performance19
Pros of Storj
- Decentralized3
- Scalable3
- Performance2
- Resilient2
- Security & Privacy2
- Fast2
- Easy Setup2
- Durability2
- Open Source2
- S3 Compatible1
- Blockchain based1
- Cheap1