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ICY DOCK EXLink MB309A5

M.2 NVMe PCIe 5.0 x4 Adapter to MCIO 4i with Redriver

129€95
Recycling charge of 0€05
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Overview

Add MCIO 4i connectivity from an M.2 PCIE 5.0 x4 slot

Optimize your NVMe storage infrastructures with the ICY DOCK EXLink MB309A5 controller card, a high-performance solution designed to push the limits of modern connectivity. Designed for demanding professional environments, this adapter card transforms a simple M.2 slot into a scalable and modular interface, ideal for workstations, servers, and advanced applications.  

The ICY DOCK EXLink MB309A5 adapter stands out as an essential link for building a flexible and scalable NVMe storage architecture. Thanks to its M.2 NVMe to MCIO 4i conversion, it enables you to fully leverage professional removable storage solutions while simplifying system integration. Based on the PCIe Gen5 x4 interface, it offers exceptional bandwidth of up to 128 Gbps, perfectly meeting the needs of intensive applications such as artificial intelligence or real-time data analysis. Its PCIe Gen5 redriver combined with a 100 MHz clock buffer ensures optimal signal integrity, even over long cable distances, delivering stable and reliable performance. Integrated into ICY DOCK’s EXLink ecosystem, it makes it easy to deploy modular, scalable, and fully compatible NVMe solutions.  
 

Main features:

  • Converts an M.2 NVMe slot (PCIe Gen 4 x4) to MCIO 4i output
  • PCIe Gen5 x4 bandwidth up to 128 Gbps
  • Integrated PCIe Gen5 redriver for optimal signal stability
  • 100 MHz PCIe clock buffer for reliable transmission
  • Compatible with ICY DOCK removable racks and MCIO cables
  • Supports M.2 M-Key PCIe Gen 2 / 3 / 4 / 5 slots
  • Designed for workstations, servers, edge AI systems, and industrial PCs
  • Easy integration thanks to the EXLink modular ecosystem
Specifications
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General information

Product name

ICY DOCK EXLink MB309A5

Brand

ICY DOCK

Model

MB309A5

Technical specifications

Bus

M.2 - PCI-E 5.0 x4

Controllers

MCIO

Connector(s)

1 X MCIO (SFF-TA-1016)

Warranties

Commercial warranty

Legal warranty

Safety Information

Responsible person

ICY DOCK Deutschland – Cremax Europe GmbH

Postal address

Weidenweg 21H, 47059 Duisburg, Allemagne (UE)

Electronic Address

euinfo@icydock.com

Product referenced on 3 Apr 2026

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