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Main image of 5 Ports M.2 B+M Key to SATA 3.0 Expansion Adapter with JMB575 Chip, NGFF 1-to-5 SATA Converter Card with LED Activity Indicators

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5 Ports M.2 B+M Key to SATA 3.0 Expansion Adapter with JMB575 Chip, NGFF 1-to-5 SATA Converter Card with LED Activity Indicators

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Adopts JMB575 stable control chip, expands 5 independent SATA 3.0 6Gbps ports from one B+M Key M.2 slot; Exclusive for B+M Key NGFF SATA SSD slots, supports 2230/2242/2260/2280 M.2 size specifications; Built-in LED status indicators for each SATA port to real-time monitor hard drive read/write activity; Each SATA channel runs at full 6Gbps bandwidth, stable performance for multi-disk NAS and RAID storage setup; Compact PCB design for mini PC, ITX chassis and small storage servers, plug-and-play for Windows & Linux

Overview

Specs

Reviews

This M. 2 to 5-port SATA expansion adapter is equipped with mature JMB575 chip, turning a single motherboard B+M Key M. 2 SATA slot into five independent SATA III interfaces for HDD and SSD connection.

Additional Information
First Listed on Newegg	August 17, 2026

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Return for refund within: 30 days
Return for replacement within: 90 days
This item is covered by Cookvio Return Policy

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Item#: 9SIC7F0M4R9991