Software Alternatives, Accelerators & Startups

IONOS Object Storage VS Amazon Elastic File System

Compare IONOS Object Storage VS Amazon Elastic File System and see what are their differences

IONOS Object Storage logo IONOS Object Storage

IONOS Object Storage is a convenient, affordable and compliant way to store any amount of static company data. Pay only for what you use.

Amazon Elastic File System logo Amazon Elastic File System

Amazon Elastic File System is a cloud-native and serverless data store that provides simple saleable elastic shared file storage for Linux-based business applications.
  • IONOS Object Storage IONOS landing page
    IONOS landing page //
    2025-04-24
  • Amazon Elastic File System Landing page
    Landing page //
    2023-04-05

IONOS Object Storage features and specs

  • Secure data centers
    Currently available in secure data centers in the USA, Germany, and Spain, with more locations coming soon.
  • High reliability
    IONOS Object Storage runs in a highly available setup and backs up your data with local or georedundant replication.
  • Object Lock
    Once an object has been stored, Object Lock protects it from being deleted, modified or overwritten — for years if required.

Amazon Elastic File System features and specs

  • Scalability
    Amazon EFS automatically scales your file system storage capacity up or down as you add or remove files, which helps meet varying workload demands without the need for manual intervention.
  • Managed Service
    As a fully managed service, Amazon EFS handles storage infrastructure management tasks such as hardware provisioning, patching, and performance tuning, enabling users to focus on application development.
  • Elasticity
    Amazon EFS provides elastic storage capacity, so you only pay for the storage you use, which can result in cost savings and greater efficiency compared to traditional file systems.
  • Multi-AZ Resilience
    Amazon EFS is designed to be highly-available and resilient with data redundantly stored across multiple Availability Zones, ensuring durability and availability of critical workloads.
  • POSIX-Compliant
    EFS offers a POSIX-compliant file system which makes it compatible with a wide range of legacy and modern applications, easing integration and migration processes.
  • Integration with AWS Services
    It seamlessly integrates with other AWS services such as EC2, ECS, and Lambda, providing users with a cohesive and comprehensive cloud ecosystem for building and deploying applications.

Possible disadvantages of Amazon Elastic File System

  • Higher Latency
    Compared to other storage services like EBS, Amazon EFS might exhibit higher latency due to its network file system nature, potentially impacting performance-sensitive applications.
  • Cost
    Amazon EFS can be more expensive than alternatives like Amazon S3 or EBS, especially for workloads with lower IOPS requirements, due to its pricing model based on storage and access.
  • Consistency Model
    While EFS offers eventual consistency for write operations from multiple connections, this can lead to potential data visibility issues if not managed carefully in concurrent write scenarios.
  • Mount Targets Limitation
    Each Amazon EFS file system can have a limited number of mount targets per VPC, potentially restricting its usability for environments with a large number of instances across multiple subnets.
  • Limited Windows Support
    Amazon EFS is primarily designed for Linux-based workloads, which can pose challenges or require additional configurations when used with Windows-based applications.

IONOS Object Storage videos

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Amazon Elastic File System videos

AWS EFS Tutorial | Amazon Elastic File System | AWS Storage Services | AWS Training | Edureka

More videos:

  • Review - What's New with Amazon Elastic File System (Amazon EFS)

Category Popularity

0-100% (relative to IONOS Object Storage and Amazon Elastic File System)
Cloud Storage
70 70%
30% 30
Object Storage
100 100%
0% 0
Project Management
0 0%
100% 100
Storage
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, Amazon Elastic File System seems to be more popular. It has been mentiond 25 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

IONOS Object Storage mentions (0)

We have not tracked any mentions of IONOS Object Storage yet. Tracking of IONOS Object Storage recommendations started around Apr 2025.

Amazon Elastic File System mentions (25)

  • Get Started with Serverless Architectures: Top Tools You Need to Know
    AWS Lambda AWS Lambda is a compute service that runs your backend code in response to events such as object uploads and HTTP requests. It automatically handles all the capacity, patching, scaling, and administration of the infrastructure to run your AWS Lambda functions. Lambda also provides visibility and performance and automatically manages the computing resources, making it easy to build applications that... - Source: dev.to / 2 months ago
  • ⚡🦀 Deploy a blazing-fast & Lightweight LLM app with Rust-Rig-LanceDB
    LanceDB's underlying optimized storage format, lance, is flexible enough to be supported by various storage backends, such as local NVMe, EBS, EFS, S3 and other third-party APIs that connect to the cloud. - Source: dev.to / 7 months ago
  • Mount Up! A Step-by-Step Guide to Creating and Using Amazon EFS on Ubuntu
    Amazon Elastic File System (EFS) provides a simple, scalable, and fully managed Network File System for use with AWS Cloud services and on-premises resources. This guide will walk you through the process of creating an EFS, mounting it on an Ubuntu instance, and adding files to it. - Source: dev.to / 12 months ago
  • Mastering AWS: Deploying a Complex Three-Tier Architecture for Production
    AWS EFS is a managed shared storage solution in the cloud that is compatible with NFS. In our three-tier architecture, it sits in the data layer and provides shared storage for the application tier servers. - Source: dev.to / almost 2 years ago
  • Building a Serverless AI Content Detector
    But that didn't work quite so well. Between some issues with the packages, and the amount of time it took to unzip... It just wasn't worth it. So I refactored back into using EFS to host the packages and model files. - Source: dev.to / almost 2 years ago
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What are some alternatives?

When comparing IONOS Object Storage and Amazon Elastic File System, you can also consider the following products

Contabo Object Storage - S3-compatible cloud object storage with unlimited, free transfer at a fraction of what others charge. Easy migration & predictable billing. Sign up now & save.

Azure File Storage - Try Azure File Storage for managed file shares that use standard SMB 3.0 protocol. Share data with on-premises and cloud servers, integrate with apps, and more.

Wasabi Cloud Object Storage - Storage made simple. Faster than Amazon's S3. Less expensive than Glacier.

Cyberduck - A libre FTP, SFTP, WebDAV, S3, Backblaze B2, Azure & OpenStack Swift browser.

Hetzner Object Storage - Scalable object storage, S3-compatible and ideal for growing data volumes. Secure and flexible for efficient data storage.

WinSCP - WinSCP is an open source free SFTP client and FTP client for Windows.