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AJMRTC M.2 NGFF Key B to Dual Micro SD TF Card Reader Adapter, USB Bus 480Mbps, Supports 3042 3052 M.2 B Key WWAN Slot for Laptop Embedded PC Storage Expansion
- - Converts vacant M.2 Key B (Socket 2 USB bus) slot into dual Micro SD / TF card reader
- - Dual independent TF slots for simultaneous read & write of two memory cards
- - USB2.0 480Mbps bandwidth, plug and play without driver for mainstream OS
- - Fits standard 3042 and 3052 size M.2 B Key slots originally for WWAN LTE modules
- - Built-in LED indicators for power and card access activity status
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Overview
Specs
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AJMRTC M.2 Key B dual TF adapter repurposes unused WWAN M.2 slots on laptops and embedded systems into a dual Micro SD card reader. It runs over native USB bus signal and only works with M.2 B Key Socket 2 USB interface, not SATA or PCIe bus slots. It is ideal for data collection, camera media offload, log storage and industrial embedded projects. Micro SD cards are sold separately.
Specifications
- Brand: AJMRTC
- Host Interface: M.2 Key B (Socket 2, USB Bus Only)
- Card Slots: 2 × Micro SD / TF
- Transfer Speed: USB2.0 up to 480Mbps
- Supported M.2 Form Factor: 3042, 3052
- Supported Card: Micro SD, TF, SDHC, SDXC UHS-I
- Indicator: Power and Access LED
- Supported OS: Windows, Linux, FreeBSD
- PCB Size: 52mm × 30mm
- Working Temperature: -10 ~ 60
- Note: USB bus only; incompatible with SATA / PCIe M.2 slots; TF cards not included
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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