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RocketStor 654x Series

4 & 8 Bay PCIe Gen4 x16 NVMe RAID Enclosures

Ready for Any Application & Workflow

Whether handling read-intensive, write-intensive, or mixed-mode workloads, RocketStor 654x series RAID enclosures are up to the task. The ability to host up to 8 Data Center or Enterprise-class U.2/U.3 NVMe SSDs, deliver dedicated host-to-device PCIe Gen4 x16 transfer speed, in a robust, ultra-compact form-factor is perfect for data intensive applications including AI/ML training, media post production, and enterprise backup solutions.

Key Features

  • Compact, Rugged & Portable External NVMe RAID Storage 

  • Scalable Solution: Up to 8 independent 2.5" NVMe drives bays & nearly 1/2 Petabytes of storage capacity

  • Dedicated Host & Device PCIe 4.0 x16 Connectivity

  • Transfer speeds up to 28,000MB/s

  • Precision Engineered Dual-Width Cooling Solution Enhances 

  • reliability & Prevents Thermal Throttling

  • Comprehensive Management & Monitoring Suite

  • Supports up to four RAID 0, 1 or 10 arrays

Dedicated Host to Device PCIe Gen4 x16 Connectivity

Integrated PCIe switching technology and 400Gbps CDFP connectivity enables RocketStor 654x enclosures to maximize data transfer speed by fully utilizing all x16 lanes of PCIe bandwidth provided by the host platform.

 

Both the enclosure (device-side) and PCIe adapter (host-side), are equipped with dedicated PCIe switch ICs. This enables each solution to provide x16 lanes of dedicated PCIe Gen4 upstream bandwidth and x4 lanes of dedicated downstream bandwidth to each U.2 or U.3 SSD. 

CDFP 400Gbps Cabling Solution.png
Industry’s most compact 1/2 Petabyte External Storage Solution

The RocketStor 654x series robust, industrial-grade chassis was designed for professional applications that require a compact, flexible storage solution capable of maximizing the performance potential of 2.5” NVMe media. Despite the small hardware footprint, RocketStor 654x enclosures are equipped with up to 8 removable 2.5” drive bays, each of which can support today’s densest 61.44TB enterprise and datacenter class SSDS.

 

Unmatched Scalability: Integrated NVMe Hot-Swap capability simplifies storage expansion, upgrade and service workflows by enabling administrators to add, remove or replace U.2/U.3 media on the fly, minimizing the risk of downtime by removing the need to reboot or power down the host platform. 

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Enhances the Efficiency and Reliability of the Host Computer: The external form factor, integrated power supply, and powerful cooling system enables NVMe media to be completely isolated from the host hardware platform. isolates the NVMe media from the host platform. Not only does this free up interior space for the host server or workstation, it can improve the reliability and efficiency by reducing power consumption and ensuring that waste heat generated by storage media never enters the computing environment.

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Intelligent Self-Diagnostic & Monitoring Services

The RocketStor 654x Series advanced suite of sensors and LED indicators were designed to streamline service & management workflows.

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These integrated, self-diagnostic and monitoring services actively survey and report the status of the CDFP connection, PCIe lane assignment of the adapter, enclosure / SSD temperature, and the condition / status of SSDs & RAID arrays. Each service works in conjunction with the WebGUI & CLI software management suites.

Application Use Cases

A wide range of professional applications and workflows can benefit from HighPoint’s  external NVMe RAID and Storage Solutions.

Media Post Production

Benefits: Significantly improves read/write speeds for large video files, enabling smoother editing and faster rendering.


Use Cases: 4K/8K video editing, visual/audio effects, 3D rendering, and real-time playback


Artificial Intelligence & Machine Learning (AI/ML):

Benefits: Accelerates data loading and model training times, supporting high-throughput data processing.


Use Cases: Neural Networks training, running AI algorithms, & real-time data analytics

Backup Solutions & Disaster Recovery

Benefits: Can significantly enhance performance backup and restore processes, minimizing downtime


Use Cases: Enterprise backup solutions, disaster recovery plans, & data protection strategies


Specifications

Product

RocketStor 6541AW

Adapter Hardware Features

Rocket 7534A Adapter

Bus Interface

PCI-Express 4.0 x16

Number of Channel/ Port

1 x CDFP Port (Dedicated PCIe 4.0 x16)

Data Transfer Rate

400Gb/s Port Bandwidth (32GB/s for effective data transfer rate)

LED Indicators

PCIe LED

Adapter PCIe host interface status

Connection LED

CDFP Cable connection status

Form Factor

Low-Profile

RocketStor 6541A Hardware Features

Bus Interface

PCI-Express 4.0 x16

Number of Channels / Host

1x CDFP

Data Transfer Rate

400Gb/s Port Bandwidth (32GB/s For Effective data transfer rate)

Number of devices

4

SSD Form Factor

U.2, U.3

SSD Hot-Plug Support

Yes

Audible Alarm

Dropped Disk, Fan Speed, SSD Temperature, Switch IC Temperature

Smart Fan Control

SMART & Manual Modes with 5 speed settings)

OOB Support

Yes

Power Monitoring & Measurement

Real Time Power Measurement (Power Consumption includes NVMe SSDs)

Storage Security Suite

SED

SafeStorage SED Solution (Windows/Linux)

Hardware Secure Boot

Yes (Windows OS)

Front Panel LEDs

Status LED

Temperature & Fan Status

PCIe LED

RocketStor 6542A and Rocket 7534A's PCIe connection status

RAID LED

RAID Status & Activity

Logo LED

Power & CDFP cable connection status

HDD LED on the Tray

Power, Disk Status & Activity

Back Panel

100M Ethernet RJ45 Port

DHCP / Static

Supports DHCP to allocate the IP Address and can assign the IP Address manually

SSDP embedded

Firmware implement SSDP (i.e, Devices will report their IP/Mac/SN/Name to the local network so that the application/program can know how many RS6541A are connected to the local network and list them quickly)

User Management

Supports Only 1 User & 1 session

Command Support

Commands in the MCU spec are supported for both Ethernet & USB connectivity

USB Type C Support

USB 2.0 Supported

Command Line Support

The Commands in the MCU spec are supported for both Ethernet & USB connectivity

Power Switch

ON/OFF

CDFP Port

Upstream Port for the RocketStor 6541A

Mute Button

Used to mute the enclosure's Audible Alarm

Kensington Lock

Kensington Lock

Supported Systems

OS Support

Microsoft Windows, Linux

Software Secure Boot

Yes (Windows/Linux)

RAID Configuration Support

RAID Level Support

Single, RAID 0, 1, 10

TRIM RAID Level Support

Single, RAID 0, 1, 10

Storage Mode - NVMe

Data RAID

Yes

Boot RAID

Yes

NVMe RAID Management

Management Suites

WebGUI (Browser-Based management tool ), CLI (Command Line Interface- scriptable configuration tool), API package, UEFI BIOS/HII

SMTP Email Alert Notification

Yes

Alarm Buzzer

Yes

Storage Health Inspector

Yes

NVMe SMART status

Yes

Automatic and configurable RAID Rebuilding Priority

Yes

Auto resume rebuilding after power on or reboot system

Yes

Single-RAID or Multi-RAID Arrays per Controller

Yes

Cross-Sync RAID Solution Across Controllers

Yes

Advanced RAID features

Online Array Roaming

Yes

RAID Quick Initialization for fast array setup

Yes

Global Hot Spare Disk support

Yes

Operating Environment

Working Temp

+5°C ~ + 55°C

Storage Temp

-20°C ~ +80°C

Operating Voltage

PCIe: 12V, 3.3V

MTBF 

920,585 Hours

Kit Contents

1x Rocket 7534A Adapter

1x RocketStor 6541A Enclosure (includes 4x 2.5" Drive Tray)

1x CDFP-CDFP-1M 1M Cable

1x QIG

1x UL Cable

Resources
Download
Windows Software
Download
Linux Software
Download
RockyLinux 9.5 binary driver
Download
Ubuntu 24.04.1 binary driver
Download
Debian 12.8 binary driver
Download
Redhat 9.5 binary driver
Download
Documentation
Datasheet
Download
Compatibility List
Download
Compatibility List (NVMe Ecosystem)
Download
Quick Installation Guide
Download
Storage Adapter User Guide
Download
Software Guide
Download
Boot RAID Guide
Download
RAID Controller/Enclosure Port Guide
Download
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