file store

Cloud File Storage (CFS) is a secure and scalable file storage service provided by Baidu Intelligent Cloud. Through standard file access protocols, it provides computing resources such as virtual machines and containers on the cloud with infinitely scalable, highly reliable, and globally shared file storage capabilities. It can be used for business scenarios such as content management and web applications, big data analysis, pan entertainment and media applications.

The capacity storage package supports multiple specifications, and the unit price is as low as 0.31 yuan/GB/month

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  • Storage type
  • Product advantages
  • Application scenarios
  • Product Dynamics
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Novice Guide

Storage type

Performance CFS
Capacity CFS

Performance CFS

It is applicable to file sharing storage services with high throughput, flexible business expansion, and high latency requirements. It has high performance advantages for businesses with frequent reads and writes and high system response requirements.

Applicable scenarios

Applicable to large-scale throughput and mixed load services, such as video rendering, AI reasoning, and big data analysis

Data reliability

99.99999999%

Maximum storage capacity of a single file system

100PB

Maximum number of files supported by a single file system

100 billion

Throughput

Maximum 40GB/s

capacity

10GB

IOPS

Maximum 300K

Duration

1 month

time delay

millisecond

￥ sixteen point five /Month
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Product advantages

Protocol compatibility

File storage supports standard NFS and SMB protocols, and supports Linux and Windows clients.

Stable and reliable

The system design availability reaches 99.95%, and the data reliability reaches 99.999999999%, ensuring the safety and reliability of user data.

Elastic expansion

Scale Out horizontal scalability is provided. A single file system can support up to 100PB and 100 billion files at most.

Full Custody

API interface and Web console are provided, so that users can easily create and manage file systems, saving local construction, operation and maintenance costs.

Application scenarios

Content management and web application
Big data analysis
Extensive entertainment and media applications
Enterprise office file sharing
Content management and web application

Content management and web application

In the fields of large websites, games, videos, etc., content is often provided by server clusters. When each server needs to access the same set of files, it can read and write the same files by attaching the same file to store CFS.

We can provide

high scalability

The file storage CFS features high scalability and high availability, which can fully meet the needs of front-end servers for high IO read and write.

Reduce operation and maintenance costs

It is convenient for performance upgrade and capacity expansion, and reduces operation and maintenance management costs.

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Product Dynamics

View all product updates

  • Function optimization
    Users can customize the maximum capacity when creating file systems, and expand/shrink the capacity according to business requirements.   2020.06.01
  • Function optimization
    It supports the backup and recovery function, and users can perform manual/automatic backup and recovery operations on file system instances as required.   2020.06.01
  • Function optimization
    Support users to enable data encryption when creating file systems, and support key changes according to user needs.   2020.07.01
  • New Features
    Publish a new type of file system - capacity CFS, which is suitable for computing services with large capacity and high throughput and low latency response requirements.   2020.10.01

Documentation and Tools

View more product documentation

Novice Guide

Product Practice

development tool

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