Broadcom MegaRAID 9670W-16i Tri-Mode Storage Adapter

The Broadcom MegaRAID 9670W-16i is a cutting-edge PCIe Gen5 tri-mode storage adapter engineered to address the most demanding enterprise storage workloads. Built on Broadcom's advanced MegaRAID architecture, this 16-port internal controller leverages PCIe 5.0 host connectivity to deliver unprecedented bandwidth headroom, enabling simultaneous management of NVMe, SAS-4 (24Gb/s), and SATA (6Gb/s) devices from a single adapter. The '9670W' platform introduces a wide-port SAS expander-ready design and enhanced RAID offload engines that dramatically reduce CPU overhead during intensive rebuild, verify, and cache operations.

Targeted at high-density rack servers, all-flash storage arrays, and converged infrastructure platforms, the 9670W-16i supports up to 1024 end devices through SAS expanders, making it equally at home in large-scale hyperconverged deployments as in traditional enterprise SAN tiering environments. Its hardware-accelerated RAID engine supports RAID levels 0, 1, 5, 6, 10, 50, and 60, with integrated 8GB DDR4 cache backed by a CacheVault flash backup module for write-journal protection during unexpected power loss events. The controller's intelligent I/O coalescing and adaptive prefetch algorithms ensure consistent latency profiles even under mixed random and sequential workload conditions.

Notable differentiators of the MegaRAID 9670W-16i include its support for NVMe-oF target mode preparation, secure boot attestation, and end-to-end T10 DIF/DIX data integrity, which collectively make it well-suited for regulated industries requiring verifiable data path integrity. The adapter integrates with Broadcom's StorCLI2 and MegaRAID Storage Manager utilities, providing REST API-driven management for DevOps and infrastructure-as-code workflows. Its robust thermal design and support for OCP 3.0 form-factor variants ensure compatibility with modern open-rack server chassis used across hyperscale and colocation deployments.

Ideal for

• All-flash NVMe storage array acceleration in enterprise data centers requiring sub-100µs latency with hardware RAID redundancy across 24Gb/s SAS-4 and NVMe device pools
• High-density virtualization host storage for VMware vSphere and Microsoft Hyper-V clusters demanding mixed SAS/NVMe tiering under a single unified management interface
• AI and machine learning training infrastructure where large sequential dataset ingestion across multiple NVMe drives benefits from PCIe Gen5 bandwidth and low-latency DMA offload
• Enterprise backup and archive appliances leveraging SAS-4 tape library connectivity alongside high-capacity SATA HDD arrays for multi-tier retention policies
• Database servers running OLTP and OLAP workloads requiring RAID 6 or RAID 60 configurations with CacheVault-protected write caching for transactional consistency guarantees
• Regulated industry storage platforms in healthcare and financial services requiring T10 DIF/DIX end-to-end data integrity validation and secure boot attestation compliance

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.