Overview

As AI infrastructure architectures continue evolving toward larger-scale, disaggregated, and highly connected deployments, cloud service providers and leading AI platform companies are increasingly adopting dedicated boot storage solutions for critical infrastructure components. The rapid growth of AI inference workloads is also accelerating demand for more scalable and storage-centric AI architectures, driving broader deployment across compute nodes, GPUs, TPUs, DPUs, PCIe switch trays, Ethernet switches, and connectivity systems. Reliable boot storage has become essential to ensure fast initialization, system resiliency, and stable infrastructure operation across modern AI platforms.

PCIe NVMe Boot SSD

Silicon Motion's Enterprise PCIe NVMe Boot SSD Solutions are purpose-built to support next-generation AI infrastructure platforms. Designed for enterprise and cloud deployments, the solutions provide a resilient and always-ready boot storage foundation for infrastructure components operating in continuous, data-intensive environments. The portfolio supports a wide range of deployment scenarios, including AI server boot drives, DPU boot drives, switch boot drives, storage nodes, and emerging AI infrastructure architectures.

Leveraging Silicon Motion's IntelligentSeries™ technologies, the solutions are optimized for durability, consistency, and long-term reliability. They are engineered to withstand intensive logging, frequent firmware and OS updates, and continuous system operation while maintaining dependable low-latency performance. Advanced data integrity technologies, including end-to-end data path protection and enterprise security capabilities, further help ensure operational stability and infrastructure reliability.

Supporting multiple form factors, including BGA and M.2 designs, Silicon Motion's Enterprise PCIe NVMe Boot SSD Solutions enable flexible integration across compute, networking, and connectivity platforms. Designed to align with evolving AI infrastructure architectures and next-generation server platforms, the solutions deliver the reliability, flexibility, and security required for modern cloud-scale AI deployments.

Applications

Features

Dual ARM Cortex R8 CPU
Digitally signed firmware with eFuse for enhanced security (option)
Data Reliability
  • Performance-optimized LDPC engine provides maximum error correction capability
  • End-to-end data path protection with CRC parity
  • SRAM ECC error handing and prevention
  • RAID engine provides multi-page protection for NAND flash data
Data Integrity and Security
  • Built-in AES-128/256 Encryption
  • TCG Opal v2.01 compliant
  • Built-in hardware SHA384 and True Random Number Generator (TRNG)
Robust Data Protection
  • Advanced system level protection against unstable power supply
  • StaticDataRefresh and EarlyRetirement technologies ensure data integrity and prevent read disturbance
  • PowerShield and DataPhoenix technologies support power-down data protection and recovery
Advanced Global Wear Leveling
  • Fully utilizes each cell to even program/erase count across management units/die(s)
  • Maximizes product lifespan with minimal wear leveling and write amplification overhead
SSD Status Monitoring
  • Supports SMART/Telemetry of Get Log Page command to monitor SSD Status
  • Supports proprietary FerriSSD IntelligentLog™ for efficient event tracing
Power and Thermal Management
  • Supports Host Controlled Thermal Management (HCTM) to configure thermal throttling temperatures
  • Supports Device Self-Thermal Management
  • Supports different power states (PS0, PS1, PS2, PS3, PS4)

Technologies

IntelligentSeries™ Technologies

Silicon Motion's enterprise boot drive solutions come with a set of intelligent data protection mechanisms that meet the storage needs of different application systems and can be effectively activated in various environments where data loss may occur.

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IntelligentLog™
Automotive/Server Smart Telemetry with Active Warning

IntelligentGuard™
Data Encryption with Authenticated Firmware Protection

IntelligentThermal™
HCTM / DCTM (Thermal Management)

IntelligentFlush™
Power Flush to Improve Stable Fast Write Performance

IntelligentImage™
Content Preload Service for SMT Reflow

IntelligentZones™
Endurance Groups - Multi-Namespace, etc.

IntelligentScan™
Proven Proactive Data Preservation

IntelligentShield™
Protection against Power Interrupt

End-to-End Data Path Protection to Ensure Data Integrity

Silicon Motion's boot drive solutions provide robust error detection and recovery to ensure data integrity across the entire Host-to-NAND-to-Host path. The data recovery algorithm detects errors in hardware, firmware, and memory (SRAM, DRAM, NAND), guaranteeing reliable performance.

NANDXtend® ECC Technology to Extended SSD Lifespan

NANDXtend® is Silicon Motion's advanced firmware for 3D NAND SSDs, combining LDPC and RAID correction for precise, high-speed error correction. Its three-level algorithm enhances P/E cycle performance, extending SSD lifespan and ensuring data integrity.

Selection Guide

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