Cloud‑scale economics. Unparalleled performance. Enterprise‑grade flexibility.
Data‑driven organizations face unprecedented storage demands, rising costs, and the limitations of existing frameworks across backup, archive, analytics, and content‑rich workflows. From safeguarding data integrity and ensuring immutability to enabling flexible expansion, IT leaders need solutions that combine performance, reliability, and operational agility.
Until now, hyperscale storage ecosystems have been exclusive to cloud providers. Leil, in collaboration with ATTO Technology, is bringing these capabilities on‑premises—delivering massive scalability, high performance, energy efficiency, and seamless adaptability with the control, predictability, and security enterprises demand.
Benefits of the Joint Solution
- Hyperscale Economics On‑Prem: Unlock cloud‑like scalability and efficiency with enterprise‑grade control and predictability.
- Optimized Throughput: ATTO ExpressSAS® host bus adapters deliver peak PCIe performance, enabling low‑latency, high‑bandwidth access to HM‑SMR drives.
- Energy Efficiency: Leil’s Infinite Cold Engine reduces energy use by over 25% by powering down idle drives, with even greater savings in future releases.
- Predictable Performance: ATTO Advanced Data Streaming™ Technology ensures precise control over connected storage, improving responsiveness across workloads.
- Resilient Architecture: Leil Storage’s distributed file system provides instant copy‑on‑write snapshots, erasure coding, and seamless scalability for unmatched data integrity and reliability
Performance & Reliability at Scale
The synergy between Leil’s distributed file system and ATTO ExpressSAS adapters empowers enterprises to simplify data management, reduce operational costs, and advance sustainability goals.
By aggregating multiple physical links into unified, high‑bandwidth streams, the solution achieves:
- ~95% of theoretical peak write performance
- 99% of theoretical peak read performance
This efficiency redefines the balance between performance and footprint, enabling dense, power‑efficient infrastructures that scale seamlessly.
Flexible Connectivity Solutions
ATTO ExpressSAS host bus adapters provide high‑performance connectivity to SAS and SATA storage with built‑in RAID for protection. Available in multiple port configurations, they support dense, efficient connections across data centers, warehouses, video‑on‑demand platforms, and other high‑availability environments.
Enhanced Data Resiliency
Leil delivers unmatched efficiency and redundancy through:
- Instant Snapshots: Copy‑on‑write immutability ensures integrity while optimizing space.
- Flexible Erasure Coding: Balance capacity utilization with resilience.
- Drive Compatibility: Supports HM‑SMR, CMR, and mixed‑capacity drives.
- Protocol Support: Native NFS, SMB, Windows, and Linux clients.
Future releases will add S3‑compatible object storage, Autonomous Drive Regeneration (ADR), and advanced cold‑data power‑off features to further reduce downtime and energy consumption.
Use Cases
- AI & HPC Research: Accelerated data retrieval for intelligent modeling, real‑time access, and continuous inferencing.
- Enterprise Data Management & Security: Ensure immutability and integrity while controlling costs and simplifying management.
- Media & Entertainment: Streamlined production and post‑production with low‑latency data streams for large‑file workflows.
- Managed Service Providers (MSPs): Deliver cloud‑like scalability and serviceability on locally deployed infrastructure.
About Leil
Leil is an Estonian data storage company developing HDD-Native™ software for large-scale, on-premise infrastructure.
Its platform delivers energy-efficient, cost-effective, and scalable storage with hyperscale-grade efficiency. Available in commercial (Leil OS™) and open-source (Leil FS™) editions, Leil enables data-intensive organizations to manage rapidly growing data volumes without added complexity. Founded in 2022 by storage experts, Leil aims to make hyperscale storage economics accessible to the enterprise market.