ZERO-Z3

European S3-Compatible Object Storage. S3v4 API. GDPR-Compliant.

Starting at €5/TB/Month

Built for Enterprise-Scale Storage

Trusted by companies managing petabytes of mission-critical data on Zero Services infrastructure

Enterprise backup storage for Veeam, Commvault, and large-scale data protection

Large-Scale Backup Storage

Petabyte-class targets for Veeam, Commvault, Bacula. Long-term retention starting at €7.50/TB/month.

High-performance log storage for Loki, Mimir, ElasticSearch, and Splunk workloads

Log & Analytics Storage

High-throughput ingestion for Loki, Mimir, ElasticSearch, Splunk, and data lakes. Fast random access for queries.

Video streaming and CDN origin storage with multi-region SmartDNS routing

Video Streaming & Static Websites

Multi-region SmartDNS routing. Custom domains with SSL. Up to 100Gbps uplinks per location.

Scalable data lake storage for AI and machine learning with TensorFlow, PyTorch, Kubeflow

Data Lakes & AI Datasets

ML pipeline storage. TensorFlow, PyTorch, Kubeflow integration. No egress fees on AS215197.

Two Storage Tiers for Every Workload

Choose the right performance and cost profile for your data

STANDARD_IA storage for large volumes

STANDARD_IA

Large volumes, sequential access. Enterprise HDDs with indexes on Kioxia NVMe SSDs for fast metadata operations.

  • Backup targets (Veeam, Commvault)
  • Compliance archival
  • Video libraries
  • Cold data lakes
STANDARD NVMe for high-transactional workloads

STANDARD (NVMe)

High-transactional workloads. Pure NVMe on Enterprise Kioxia CD8 series. Single-digit millisecond latency within region—express-class performance, premium-tier reliability, without hyperscaler pricing.

  • Log ingestion (Loki, Mimir)
  • Real-time analytics
  • Active video streaming
  • AI/ML training data

Multi-Region S3 Architecture

Global network infrastructure with automatic geo-replication and SmartDNS routing

ZERO-Z3 Multi-Region Architecture Diagram showing 6 datacenters worldwide with geo-replication

European Datacenter Locations

Germany, Netherlands, Finland. GDPR-compliant, low-latency European access. View our datacenter locations →

SmartDNS Geo-Routing

Auto-route to nearest datacenter. Real-time health checks, instant failover. No egress fees on AS215197.

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Own Network & Datacenters

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Metrics Monitored

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Years Infrastructure Experience

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Datacenters Worldwide

Why Choose ZERO-Z3?

Enterprise object storage without complexity or surprise bills

Full S3v4 API compatibility

Full S3v4 API Compatibility

Drop-in AWS S3 replacement. Works with CLI, SDKs, Terraform—no code changes.

Full IAM API support

Full IAM API Support

Self-service access key management. Create, rotate, revoke credentials without support tickets.

No per-request fees

No Per-Request Fees

Unlimited API calls. €5/TB egress. Predictable pricing—no surprise bills.

Own network AS215197

Own Network (AS215197)

No third-party bottlenecks. DE-CIX Frankfurt, AMS-IX peering. 100Gbps backbone.

Multi-region SmartDNS

Multi-Region SmartDNS

Geo-replicate across 6 datacenters. Automatic routing and failover.

Continuous monitoring

Continuous Monitoring

5,000+ metrics tracked. Real-time latency and utilization monitoring.

Pricing

Starting configurations - custom sizes available on request

Starter

€7.50 /TB/month
STANDARD_IA only
  • Free API requests (PUT/GET/LIST/DELETE)
  • Full S3v4 API access
  • €5/TB outgoing traffic
  • Free ingress (uploads)
  • Ticket Support
  • 1TB minimum
Most Popular

Business

€7.50 /TB/month
STANDARD_IA: €7.50/TB STANDARD (NVMe): €60/TB
  • Free API requests (PUT/GET/LIST/DELETE)
  • Full S3v4 API access
  • €5/TB outgoing traffic
  • Free ingress (uploads)
  • Priority Ticket Support
  • 1TB minimum per storage class
  • Both storage classes available

Enterprise

Custom pricing
STANDARD_IA: from €5/TB STANDARD (NVMe): from €40/TB
  • Free API requests (PUT/GET/LIST/DELETE)
  • Full S3v4 API access
  • Both storage classes available
  • Volume discounts with commitment
  • Managed Multi-Region Buckets
  • CrossConnect + MPLS Backhaul
  • Custom volume pricing & terms
  • Ticket and Phone Support

S3 Client Configuration

Drop-in replacement for hyperscaler object storage with full IAM API support

Region Endpoints

Replace REGION in examples below with your region:

zero-fra2  →  https://fra.s3.zeroservices.eu   (Frankfurt, Germany)
zero-hel1  →  https://hel.s3.zeroservices.eu   (Helsinki, Finland)
zero-eyl1  →  https://eyl.s3.zeroservices.eu   (Eygelshoven, Netherlands)

AWS CLI

# Configure credentials
aws configure set aws_access_key_id YOUR_ACCESS_KEY
aws configure set aws_secret_access_key YOUR_SECRET_KEY

# S3 operations
aws s3 ls s3://my-bucket \
  --endpoint-url https://REGION.s3.zeroservices.eu
aws s3 cp file.txt s3://my-bucket/ \
  --endpoint-url https://REGION.s3.zeroservices.eu

# IAM: Manage access keys
aws iam create-access-key \
  --endpoint-url https://REGION.s3.zeroservices.eu
aws iam list-access-keys \
  --endpoint-url https://REGION.s3.zeroservices.eu

# IAM: Create user with policy
aws iam create-user --user-name myapp \
  --endpoint-url https://REGION.s3.zeroservices.eu
aws iam create-access-key --user-name myapp \
  --endpoint-url https://REGION.s3.zeroservices.eu
aws iam attach-user-policy --user-name myapp \
  --policy-arn arn:aws:iam::aws:policy/AmazonS3FullAccess \
  --endpoint-url https://REGION.s3.zeroservices.eu

# Bucket policy: public read access
aws s3api put-bucket-policy --bucket my-bucket \
  --endpoint-url https://REGION.s3.zeroservices.eu \
  --policy file://policy.json

MinIO Client (mc)

# Configure alias
mc alias set z3 \
  https://REGION.s3.zeroservices.eu \
  YOUR_ACCESS_KEY YOUR_SECRET_KEY

# S3 operations
mc ls z3/
mc cp file.txt z3/my-bucket/
mc rm z3/my-bucket/file.txt

# Public access (static sites / CDN)
mc anonymous set download z3/my-bucket
mc anonymous set none z3/my-bucket

# Presigned URLs
mc share download z3/my-bucket/file.zip
mc share upload z3/my-bucket/uploads/

Rclone

# ~/.config/rclone/rclone.conf
[z3]
type = s3
provider = Other
access_key_id = YOUR_ACCESS_KEY
secret_access_key = YOUR_SECRET_KEY
endpoint = https://REGION.s3.zeroservices.eu

# Usage
rclone ls z3:my-bucket
rclone copy ./local z3:my-bucket/remote
rclone sync ./local z3:my-bucket --progress

Python (Boto3)

import boto3

s3 = boto3.client('s3',
  endpoint_url='https://REGION.s3.zeroservices.eu',
  aws_access_key_id='YOUR_ACCESS_KEY',
  aws_secret_access_key='YOUR_SECRET_KEY')

s3.list_buckets()
s3.upload_file('local.txt', 'bucket', 'key')

# Presigned URL
url = s3.generate_presigned_url(
  'get_object',
  Params={'Bucket': 'bucket', 'Key': 'file'},
  ExpiresIn=3600)

Veeam Backup & Replication

Service Point: REGION.s3.zeroservices.eu
Region: zero-fra2 | zero-hel1 | zero-eyl1
Access Key: YOUR_ACCESS_KEY
Secret Key: YOUR_SECRET_KEY
Bucket: your-bucket-name

TrueNAS Cloud Sync

# Tasks → Cloud Sync Tasks → Add
Provider: S3
Endpoint URL: https://REGION.s3.zeroservices.eu
Region: zero-fra2 | zero-hel1 | zero-eyl1
Access Key ID: YOUR_ACCESS_KEY
Secret Access Key: YOUR_SECRET_KEY
Bucket: your-bucket-name

restic

export AWS_ACCESS_KEY_ID="YOUR_ACCESS_KEY"
export AWS_SECRET_ACCESS_KEY="YOUR_SECRET_KEY"

restic -r s3:https://REGION.s3.zeroservices.eu/my-bucket init \
    -o s3.region=zero-fra2

restic -r s3:https://REGION.s3.zeroservices.eu/my-bucket backup /path/to/data

Cyberduck

Download our pre-configured Cyberduck profile:

ZERO-Z3 Cyberduck Profile

Frequently Asked Questions

Enterprise S3-compatible object storage with full S3v4 API support. Reliable infrastructure for backups, logs, video, and data lakes across 6 datacenters on AS215197.

Transparent pricing with no per-request fees. €7.50/TB/month STANDARD_IA, €60/TB/month STANDARD (NVMe). Enterprise commitments unlock rates as low as €5/TB and €40/TB respectively. €5/TB egress. Own infrastructure on AS215197. European data residency, GDPR-compliant.

No. Unlimited PUT, GET, DELETE, LIST operations at no extra cost. No fair use limits or throttling—buy 100TB, get 100TB with full performance.

Our STANDARD (NVMe) delivers single-digit millisecond latency comparable to hyperscaler premium/express storage classes—which typically cost $110–250/TB—starting at just €40–60/TB. We include unlimited API calls (hyperscalers charge per request) and €5/TB egress (hyperscalers charge ~€90/TB). Total cost is typically 50–70% lower for comparable performance workloads.

Yes. Full S3v4 API: PUT, GET, DELETE, LIST, multipart uploads, bucket policies, ACLs, versioning, lifecycle management. Full IAM API for self-service access key management. Works with AWS CLI, all SDKs, Terraform.

Own datacenters on AS215197. European locations: Germany, Netherlands, Finland. Choose your region, enable geo-replication. GDPR-compliant.

New accounts start with a 1TB quota (automatically removed after 60 days). Need unlimited storage sooner? Open a support ticket—we'll remove it immediately.

SEPA/bank transfer, PayPal, and Coinbase Commerce. First month requires upfront payment. Subsequent months are post-paid with NET30 terms—you receive an invoice for actual usage, payable within 30 days.

Ready to Get Started?

Contact our team to discuss your storage requirements and get a custom quote.