Significantly Faster than All-Flash Storage Architectures

ATTO SiliconDisk™ is a shared, DRAM-based ultra-low latency storage platform that delivers sub-600 nanoseconds of access time and is natively accessed over high-speed Ethernet using 100Gb NVMe over Ethernet connectivity.

With quad 100GbE connectivity and sub-microsecond performance characteristics, ATTO SiliconDisk enables system designers to externalize high-speed data layers, reduce system complexity, and scale storage performance independently of compute resources—all while presenting as a standard block-level storage device within existing environments.

Designed for integration into existing storage architectures, it allows organizations to introduce a DRAM-based, ultra-low latency storage tier without requiring changes to applications or established workflows.

A New Tier in the Storage Hierarchy

ATTO SiliconDisk represents a new paradigm in scalable, shared enterprise storage. Its ultra-low latency and advanced networking technology place it between system RAM and external flash storage, enabling a shared ultra-low latency storage layer over Ethernet.

We put four channels of ultra-fast, state-of-the-art 100GbE onto a single chip along with our exclusive ATTO xCORE™ data acceleration technology to minimize latency and maximize read/write efficiency.

Hardware-Based Analytics

SiliconDisk includes a hardware-based analytics engine for integrated performance monitoring. ATTO Insight Analytics™ delivers real-time visibility into storage network connections, storage utilization, and SiliconDisk data performance, enabling rapid identification of performance conditions.

The embedded timing analytics provide nanosecond-level resolution for detailed analysis of I/O behavior and system performance.

Choose the right product for your needs

Speak with our technical team to learn more about product specifications and configuration options.