Introducing the ToughArmor MB699V5P-B: High-Performance NVMe SSD Mobile Rack for Enterprise Applications

The ToughArmor MB699V5P-B sets a new standard for enterprise storage solutions, combining next-generation PCIe 5.0 performance with robust durability in a compact form factor. Designed to accommodate up to four U.2/U.3 NVMe SSDs (7–15 mm height) within a single external 5.25" optical drive bay, this mobile rack is engineered for environments where speed, reliability, and security are paramount.

Unmatched PCIe 5.0 Speed and Efficiency

Leveraging PCIe 5.0 technology, the MB699V5P-B delivers transfer rates of up to 128 Gbps per drive—doubling the bandwidth of PCIe 4.0 and quadrupling that of PCIe 3.0. This exceptional throughput is made possible via dual MCIO 8i (SFF-TA-1016) connectors, ensuring seamless data flow for demanding applications such as high-resolution video editing, real-time scientific simulations, AI/ML data training, high-frequency trading, and large-scale virtualization.

Optimized for Demanding Workflows

The MB699V5P-B is purpose-built for workflows that require extreme I/O performance and hot-swappable NVMe SSD access. It excels in edge computing nodes, HPC clusters, and AI/ML training systems where rapid dataset streaming is critical. Industrial imaging, medical diagnostics, and R&D environments also benefit from its removable design, enabling quick SSD replacement for maintenance, validation, or rapid dataset changes.

Compatibility is a key focus, with support for the latest enterprise-grade controllers from Broadcom, HighPoint, and Adaptec Microchip. Ongoing collaboration with controller manufacturers ensures validated performance and interoperability, providing long-term reliability and technical support.

Space-Saving, Removable Design

The ToughArmor MB699V5P-B consolidates four enterprise NVMe SSDs into a single 5.25" bay, maximizing system space—ideal for compact servers, workstations, and edge computing systems with limited expansion slots. The EZ-Slide Mini trays support all standard 7 mm and 15 mm U.2/U.3 SSDs, accommodating drives from 5 mm to 15 mm in height for flexible deployment.

Advanced Cooling and Noise Reduction

Engineered with a dual-PCB horizontal layout, the MB699V5P-B significantly enhances airflow compared to previous generations. Two 40×40×10 mm cooling fans and a lightweight all-aluminium housing ensure stable thermal management for PCIe 5.0 SSDs under continuous workloads. The improved cooling system also reduces fan noise from 40dB to just 27.5dB—a 31% reduction—making it suitable for environments where both performance and acoustics are critical.

Each removable drive tray features EMI grounding to protect sensitive NVMe SSDs from electrical interference during insertion, ensuring data integrity and drive stability.

Rugged ToughArmor Construction

Constructed entirely from metal, including the enclosure and EZ-Slide Mini trays, the MB699V5P-B meets stringent industrial standards for reliability and safety. Its robust build is ideal for military, medical, in-vehicle, and factory automation systems, while the all-metal tray design (MB991TRAY-B) ensures long-term durability even with frequent drive swaps.

The front panel features individual drive status LEDs with Active Power Technology (APT), illuminating only when a drive is installed to minimize power consumption. The eagle-hook lock system secures each tray, preventing accidental ejection and safeguarding your data during operation. Included drive ID labels help users easily identify and manage drives within RAID arrays or specific workflows.

Universal Compatibility and Flexible Integration

Built on universal NVMe standards, the MB699V5P-B ensures seamless interoperability with industry-standard U.2/U.3 SSDs, MCIO cables, PCIe adapter cards, motherboards, and server chassis. This adherence to established specifications eliminates vendor lock-in and guarantees long-term upgrade flexibility across diverse system architectures.

Enhanced Security and Expandability

For applications requiring additional physical security, the MB699V5P-B supports the lockable drive tray MB994TK-B, providing an extra layer of protection against unauthorized access. Users working with M.2 NVMe SSDs can utilize the EZConvert MB705M2P-B adapter (sold separately) to integrate M.2 drives into U.2/U.3 workflows, featuring a tool-less design, protective heatsink, and bridge connector for safe, frequent swaps.

Key Features at a Glance

  • Hot-swappable support for up to 4× U.2/U.3 NVMe SSDs (5–15 mm) in a single 5.25" bay
  • PCIe 5.0 support with transfer rates up to 128 Gbps per SSD
  • Dual MCIO 8i (SFF-TA-1016) connectors for streamlined cabling
  • Dual 4-pin Molex power input for secure, reliable power delivery
  • Removable all-metal EZ-Slide Mini trays (MB991TRAY-B) for easy maintenance
  • Lightweight aluminium housing for improved cooling and reduced weight
  • Eagle-hook tray latch for secure drive retention
  • Dual 40×40×10 mm cooling fans with optimized airflow and reduced noise
  • EMI grounding to protect SSDs from electrical damage
  • Rugged construction designed for enterprise and industrial environments
  • 5-year limited warranty and professional technical support