HighPoint NVMe Switch AIC & Adapter Powered By Broadcom MPT & Native OS Drivers HighPoint’s NVMe Switch Series PCIe AICs and Adapters leverage Broadcom’s industry leading PCIe switch technology to deliver unmatched storage performance and reliability. Designed to satisfy today’s most data-intensive applications, our Gen5 and Gen4 NVMe switch solution have been engineered to ensure each hosted NVMe SSDs delivers maximum transfer throughput in even the most challenging workloads and provide native NVMe connectivity for mainstream Linux and Windows based operating systems . One of the key factors behind the Switch Series’s impressive performance capabilities is Broadcom’s MPT driver. Natively supported by Windows and Linux based operating system, the MPT Driver manages I/O requests between the PCIe Switch Chipset and NVMe storage devices. The following article explores how the MPT driver interacts with the host OS’s native NVMe drivers to maximize data transfer throughput.   Native OS Compatibility for Seamless Integration   Native support streamlines service and maintenance sessions as support for the hardware is already embedded directly into the OS itself. HighPoint NVMe Switch solutions utilize two device drivers; Broadcom’s MPT driver, and the native NVMe drivers. Both drivers have been incorporated into all mainstream Windows and Linux operating systems. As such, HighPoint Switch series AICs and Adapters will be automatically recognized by these platforms; no additional software is required. Likewise, any SSD hosted by the AIC or Adapter will be recognized as an ordinary, physical drive by the operating system.   Communication Breakdown – how the NVMe Device Drivers work   As previously discussed, HighPoint NVMe Switch Solutions leverage two distinct drivers – the Broadcom MPT driver, and the native NVMe drivers provided by the OS. Broadcom’s MPT driver manages communication between the PCIe Switch chipset and the host system. The Native NVMe driver handles direct interaction with the NVMe storage devices (the SSDs). These two drivers interact seamlessly with another, and facilitate low-latency, highly efficient data transfer; ideal for a wide range of demanding applications including AI and ML workloads, high-speed data ingestion and processing, and large-scale storage systems such as an enterprise server or Edge Data Center.   An overview of how these drivers interact is outlined below:   1. NVMe Device to Broadcom MPT Driver : The NVMe device (SSD) communicates with the PCIe Switch chipset, which forwards the requests to the Broadcom MPT Driver.   2. MPT Driver to Native NVMe Driver : The MPT driver routes the request to the native NVMe driver, which interacts directly with the NVMe device.   3. Native NVMe Driver to Operating System : The Native NVMe driver processes the read/write requests to the NVMe media, translating them for the OS's storage subsystem.   4. Response Flow : The process reverses, with the OS sending the response back through the native NVMe driver, MPT driver, and PCIe switch to the NVMe device.   Learn More HighPoint’s Industry-Proven PCIe Switching Architecture PCIe Gen5 NVMe Switch AICs & Adapters PCIe Gen4 NVMe Switch AICs & Adapters

Why PCIe Switch Adapters Solve This   A dedicated PCIe switch adapter,   such as the HighPoint Rocket model training, HPC simulations, scientific imaging, and media production —solutions like the HighPoint Rocket Learn More HighPoint Rocket 7638D external PCle Gen5 Switch Adapter HighPoint Unlocks NVIDIA GPU Power First Hardware Architecture for GPU-Direct NVMe Storage Unleashing AI Performance with HighPoint’s Rocket By using a dedicated PCIe switch adapter like Rocket 7638D, which provides full Gen5 x16 bandwidth to

HighPoint’s Rocket 8631D is one such solution. Feature Conventional Solutions RocketStor 8631D Advantage Why It Matters to You (HPC/AI) Peak Power Supply Conclusion: The RocketStor 8631D Doesn’t Compromise on Critical Features In the world of AI and HPC, The RocketStor 8631D makes no such compromise. Learn More: Rocket 8631D PCIe Gen5 x16 External CopprLink Expansion Enclosure Beyond 850W: Why Your Gen5

HighPoint’s Rocket 7634D was purposed engineered to address these issues.   The Rocket 7634D resolves this by establishing a dedicated, high-speed PCIe pathway from the host CPU The Rocket 7634D is the only component that can guarantee the host-side fidelity needed to make the external The Rocket 7634D has transformed external PCIe expansion into a fully viable component of your high-tier Learn More Rocket 7634D External PCIe Gen5 CopprLink HIC Rocket 8631D PCIe Gen5 x16 External CopprLink

classes of NVMe Adapter; Switch Adapters (like the forementioned Broadcom P411W-32P, and HighPoint Rocket 1628A), and RAID Adapters (such as the HighPoint Rocket 7628A). Some advanced adapters, such as HighPoint Rocket 7628A, can host as many 4 separate arrays, including For example, HighPoint’s Rocket 7628A is equipped with four MCIO 8i ports, which accept any number of HighPoint’s Rocket 7628A can host bootable RAID 1 and 10 volumes, which are ideal for SMB file servers

add-in-card (port types and bandwidth allocation): The illustration above represents the HighPoint’s Rocket Most AICs denote this by the “x#” value assigned to the product description, such as the forementioned Rocket our unique hardware architecture, which integrates Broadcom’s leading PEX Series Switches, SSD and Rocket

(non-uniform memory access): This setting may also be presented along the line of “NUMA nodes per socket

However, the emergence of portable Gen5 enclosures, such as the RocketStor 8631D (1300W) paired with the Rocket 7634D Gen5 Adapter, has effectively created a new category of productivity: The Portable AI The Rocket 7634D host adapter provides a Native PCIe Gen5 x16 pipe (64GB/s). By leveraging the mobility and raw 64GB/s bandwidth of the RocketStor 8631D and Rocket 7634D, organizations Learn More RocketStor 8631D PCIe Gen5 x16 External CopprLink Expansion Enclosure Rocket 7634D External

A bootable RAID 1 volume created on an Intel workstation can be physically moved alongside the Rocket Enter the Rocket 7602L: The Professional Gen5 Boot Framework Engineered specifically to solve this pre-boot bottleneck, the HighPoint Rocket 7602L Dual M.2 PCIe Gen5 x16 Low-Profile Bootable RAID AIC Feature Motherboard Onboard M.2 Rocket 7602L Bootable AIC Boot RAID 0/1 Support No (Single Drive Booting For system designers looking to build workstations and edge servers with absolute uptime, the Rocket

This article examines the innovative ways HighPoint NVMe Rocket 7608A PCIe Gen5 x16 Pro-Class NVMe RAID The Rocket 7608A’s hardware cooling solution was precision engineered to excel in enterprise hardware Integrated Notification & Alert Systems   All Rocket 7600 and 1600 series solutions provide a series The Rocket 7608A Pro-Class RAID AIC incorporates a series of LED Indicators into the bracket side of Adjustable Fan Controls   Full Fan Control is provided for the Rocket 7608A Pro-Class RAID AIC.

Pillar 1: The Host — Rocket 7600 "Intelligent Link" The foundation of the architecture begins inside HighPoint’s Rocket 763x Series Host CopprLink Adapters  serve as the "brains" of the fabric. Switching Intelligence:  Unlike simple pass-through cards, the Rocket 7634D and Rocket 7638D utilize The RocketStor 8631D features an internal 1300W PSU capable of driving even the most power-hungry Gen5 Silent Performance Killer Explore HighPoint’s PCIe Gen5 Copper Link Adapters Learn More about HighPoint Rocket

Enter the RocketStor 8631C/D: The External Thermal Escape Pod The RocketStor 8631C/D is a dedicated Dedicated Power: With integrated 600W and 1300W power supply, the RocketStor 8631C and 8631D ensures High-Static Pressure Cooling: RocketStor 8631C and 8631D optimized enclosure design provides superior By using either the Rocket 7638D (Hybrid CopprLink/MCIO) or Rocket 7634D (CopprLink) adapter in tandem Technical Spotlight: Choosing Your Engine Feature Rocket 7638D Rocket 7634D Primary Role The Hybrid