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MB411V4PO-2B

Converts a 9.5mm ultra-slim ODD bay into a removable NVMe drive bay Supports 1 x 2.5" U.2 / U.3 NVMe SSD (up to 7mm height) OCuLink 4i (SFF-8612), PCIe Gen4 x4, up to 64Gbps EZ-Slide slim tray for quick SSD service and replacement Passive cooling via full-metal ToughArmor enclosure

£749.99 
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  • Convert the Ultra-Slim ODD Bay into a High-Speed NVMe Drive Bay
    Upgrade the standard 9.5mm Ultra-Slim ODD bay into a removable U.2/U.3 NVMe SSD bay that delivers enterprise-class speed and reliability in limited space. Ideal for Dell, HP, and Lenovo business desktops, compact workstations, and industrial or government systems, the MB411V4PO-2B enables quick drive maintenance, secure data access, and flexible storage expansion for environments where uptime and serviceability matter. This conversion adapter enables quick drive maintenance, secure data access, and flexible storage expansion where uptime and serviceability are essential.
  • OCuLink 4i PCIe Gen4 x4 – Native U.2/U.3 NVMe Performance
    Equipped with a native OCuLink 4i (SFF-8612) interface, the MB411V4PO-2B connects directly to NVMe hosts for PCIe Gen4 x4 performance, delivering up to 64Gbps transfer bandwidth - over 10× faster than traditional SATA ODD interfaces (6Gbps). This dramatic increase in throughput enables faster data migration, real-time backups, and improved workflow efficiency for business and industrial applications.

    Note: Hot-swap functionality is supported when the host system or controller supports NVMe hot-plug over OCuLink.
  • EZ-Slide Slim Tray for 7mm U.2/U.3 SSDs
    The EZ-Slide Slim drive tray supports 7mm U.2/U.3 SSDs and is built from a lightweight, one-piece aluminum frame, offering superior rigidity and heat conduction. Drives are securely fastened to the tray with screws for maximum stability. Once installed, the tray slides smoothly into the enclosure and locks firmly into place, ensuring a reliable connection every time. This removable tray design enables hot-swap capability (when supported by the host system), making drive replacement, data backup, OS swapping, or secure data transport quick and convenient - ideal for IT maintenance, field operations, and professional workstation environments.
  • Enterprise-Ready Removability for Secure Workflows
    The removable drive design allows sensitive data to be stored securely in locked cabinets, vaults, or transport cases, meeting the needs of government, military, and enterprise users that require removable media for daily backup or secure data rotation. When paired with a host that supports NVMe hot-swap, the MB411V4PO-2B enables seamless drive replacement without system shutdown - perfect for minimizing downtime in mission-critical workflows.
  • Full-Metal ToughArmor Construction
    Built with ICY DOCK’s renowned ToughArmor all-metal construction, the MB411V4PO-2B ensures maximum durability and protection for both the drive and the device itself. Its ruggedized metal enclosure and tray meet UL94 V0 flammability requirements, providing enhanced safety and reliability for server rooms, military, and industrial applications where stability and endurance are essential.
  • Efficient Passive Cooling
    The all-metal body acts as a natural heat sink, while strategically placed ventilation holes promote optimal airflow for passive heat dissipation. This ensures stable NVMe performance even during sustained operation in compact enclosures. To maximize cooling efficiency, ensure proper system airflow when integrating this adapter into your system.
  • To simplify your upgrade process even further, visit our
    NVMe Storage Selection Tool - an interactive guide that helps you find compatible mobile racks, cables, and adapters based on your system's NVMe slot type and installation needs.

    Perfect for system integrators and DIY users alike, it eliminates the guesswork from building your ideal removable NVMe storage solution.
Customizable ICY DOCK Drive Enclosures: Tailored to Meet TAA & UL Certification Standards and More!
At ICY DOCK, we understand the paramount importance of adhering to various industry and safety standards. While our standard products are already crafted with the highest quality in mind, we also provide our customers with the option to customize ICY DOCK drive enclosures and mobile racks to meet their specific certification requirements. This includes standards such as TAA and UL to wide temperature tests.

Our dedicated team is fully prepared to adjust product materials and designs to ensure complete compliance. Furthermore, we offer comprehensive guidance to our clients throughout the certification process. Our goal is to not only meet precise specifications but also ensure that our products successfully pass stringent tests. Below, you'll find a detailed table listing all the optional certifications that can be tested with our customizable solutions.
Optional Certifications Available for ToughArmor MB411V4PO-2B
TAATrade Agreements Act Compliance
ULSafety Standard Certification
UL94Flammability of Plastic Materials
FCCFederal Communications Commission Compliance
Wide TemperatureMIL-STD-810H - Method 501.7 & 502.7
Customizing ICY DOCK products for specific certifications involves fees for the creation of the certificates, including necessary testing. Please note that some certificates may require recurring fees to remain valid. For more details and inquiries, please contact us at tech@icydock.com
Main Features
•Converts a 9.5 mm Ultra-Slim ODD bay into a removable U.2/U.3 SSD bay
  
•Supports 1× U.2/U.3 NVMe SSD (up to 7 mm height)
  
•OCuLink 4i (SFF-8612) interface, PCIe Gen 4 x4, up to 64 Gbps
  
•EZ-Slide Slim tray for fast SSD maintenance
  
•Lightweight one-piece aluminum tray for durability and heat transfer
  
•Eagle-hook front latch prevents accidental tray ejection
  
•Full-metal ToughArmor chassis meeting UL94 V0 flammability standard
  
•Passive cooling design for stable NVMe operation
  
•Ideal for Dell / HP / Lenovo business desktops, workstations, government and industrial systems
  
•Supports hot-swap when host NVMe controller supports OCuLink hot-plug
Specification
Model Number：MB411V4PO-2B
Color：Black
Support Drive Size：2.5" U.2/U.3 NVMe SSD
Compatible Drive Type：U.2 or U.3 SSD
Number of Drives：1
Max Drive Height：7mm
Drive Bay：1 x Ultra slim ODD bay
Host Interface：1 x OCulink 4i (SFF-8612) pin-out defined by SFF-9402 Rev 1.1
(Tri-mode HBA/RAID card compatible)
Power Input：1 x Floppy 4 Pin power connector
Transfer Rate：Up to 64Gbps (depending on SSD speed)
Support HDD Capacity：No limitation
Drive Cooling (Passive)：Metal heat dispersion with passive cooling
Structure / Material：Metal with partial plastic
Product Dimension (L x W x H)：128 x 133.3 x 9.5mm
Product Net Weight：152.7g
Package Gross Weight：199.4g
Drive Activity LED Indication：Drive power: solid green; Drive access: flashing green
Package Contents：Device, user manual, screws
SATA Connector Insertion Rate：10,000
Humidity：5%~65% RH
Operating Temperature：0°C to 70°C (32°F to 158°F)
Storage Temperature：-35°C to 70°C (-31°F to 158°F)
Compliance：CE, UKCA, RoHS, REACH
Warranty：5 years limited warranty

Product Type
NVMe Mobile Rack
Supported Drive Type
2.5" U.2 / U.3 NVMe SSD
Drive Quantity
1 Bay
PCIe Interface
PCIe 4.0
PCIe Slot Requirement
OCuLink x4
PCIe Bifurcation Required
No
Host Bay Size
9.5mm Ultra-Slim ODD Bay
Hot-Swap Support
Yes (Host Dependent)
Cooling Type
Passive

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