Beitrag von Florin Gruber, Juni 2025

📦 New: Swiss S3 Storage – Harness the full power of S3 with data location Switzerland!

You can now rent 100% Swiss S3 Storage from us. Harness the full power of S3 with 99.999999999% Data Durability and data location Switzerland to equip your workloads with the storage capacity you need.

What is S3 Storage?

S3 is the modern object storage format that continues to see unrestricted growth worldwide. There are good reasons for this. On one hand, S3 stores files as so-called objects (hence object storage), which are internally stored in a flat hierarchy within a namespace. This enables nearly unlimited scalability, as the namespace simply grows with the required storage capacity. Additionally, S3 objects can be tagged with custom metadata (unlike most conventional file systems) which can be queried directly via the S3 protocol. This allows search queries across billions of objects to be answered by the metadata server within seconds, which would otherwise be impossible. Furthermore, objects are not just stored on a single drive, but are split into chunks and protected using Erasure Coding so that even if a chunk is potentially lost, it can be recalculated using parity information. This provides massively increased data security.

What is Swiss S3 Storage?

Swiss S3 is Swiss cloud storage based on the Backup ONE Swiss Cloud. This means that S3 objects are stored in highly secure Backup ONE data centers. The options Single Site and Geo Redundant are available. In the geo-redundant variant, all S3 objects are automatically replicated between the two data centers via dedicated, encrypted inter-DC link. The data centers are located in Zurich (Tier-IV) and Geneva (Tier-III) and meet the highest security requirements

  • Tier-IV/-III certified, SOC 1 Type II
  • ISO 27001, ISO 9001, ISO 22301, ISO 14001, ISO 50001
  • PCI DSS, OHSAS 18001
  • Complete redundancy of all systems including power, cooling, gas-based fire suppression system
  • 365/30/24/7 security personnel on site
  • 3-factor authentication for Backup ONE personnel access with ID, hand vein scan, PIN code and security badge
  • Dedicated and encrypted inter-site link

What is Swiss S3 suitable for?

Object Storage is suitable for a wide range of modern workloads. Thanks to the widespread adoption of the S3 protocol, it can be easily attached to one or multiple applications.

External file storage on S3 basis

Whether for small or large companies. With Swiss S3 Storage, you have storage that grows with your needs. Whether you're an international corporation or a photographer with several TB of data that needs to be stored securely.

Object storage with Object Lock (e.g., for Veeam backups):

With S3 Object Lock, objects can be stored immutably. Immutability is guaranteed at the storage level. This means that an object, once stored, cannot be modified even by the application that stored it, for as long as the Object Lock policy defines (this can range from days to decades or NEVER). This covers all requirements for demanding regulatory requirements such as archiving, legal holds, or WORM (Write Once Read Many).

Examples

  • Store your Veeam backups directly on Swiss S3. Use Veeam's immutable feature, which is directly guaranteed by S3's Object Lock.
  • Store your archive data, which often needs to be retained for 5, 10, 20, or 22 years, on S3 and enjoy the certainty of corresponding long-term immutability with maximum security.

NAS, Synology & QNAP Backup (Hyper Backup)

Hyper Backup can be directly natively attached (Synology) => Back up directly without additional software!

Examples

  • Back up your Synology NAS directly with the integrated Hyper Backup tool to S3. This gives you a copy of all your NAS data in the cloud and you can still access it even if the NAS fails. The Data Durability of 99.999999999% is also superior to almost any consumer and SME NAS, and all for a low monthly base fee. No software installation is required, Synology supports Swiss S3 natively.
  • Store your QNAP backups directly in the Swiss S3 cloud. QNAP's integrated backup tool supports our S3 storage natively without additional installation
  • Almost all NAS devices support S3 as a backup target.

Integration with web applications

Store and host large amounts of data such as user-generated content, videos, music, images. A particularly practical aspect of S3 is the monthly billing based on the actual data volume used.

Integration as cloud drive

As a cloud drive, S3 storage can be easily mounted like an external hard drive. It then functions like a cloud drive and can be mounted on any device (including mobile devices). This makes all data available on all devices.

Examples

Every S3-capable application and mobile app is supported.

What can Swiss S3 Storage do?

Swiss S3 Storage can do everything known from S3 storage. The 100% Amazon S3-compatible API offers all the functions known from S3. This includes classic operations on objects, including byte-range reads and writes.

  • Swiss Object Storage
  • S3-API-compatible
  • Free ingress and egress traffic
  • Unlimited scalability up to several exabytes per namespace
  • Dedicated namespace per customer (multiple available)
  • 99.999999999% Data Durability for Single Site
  • 99.999999999% + 99.999999999% Data Durability for Dual Site
  • Object Lock functionality
  • Path Style Addressing
  • Virtual Host Style Addressing
  • and much more, contact us for a non-binding inquiry

How much does Swiss S3 Storage cost?

Swiss S3 Storage is cost-effective object storage from Switzerland. Two simple options are available:

  • Single Site Swiss S3 Storage (Zurich, Tier IV):
    CHF 40.– (equals 4 cents per GB per month)
  • Geo Redundant Swiss S3 Storage (Zurich, Tier IV + Geneva, Tier IV):
    CHF 60.– (equals 4 cents per GB per month)

You're welcome to test our S3 storage without obligation, simply send a brief email to info@backup.ch or call us: Tel. +41 31 511 36 00.