---
product_id: 259442894
title: "SanDisk MobileMate USB 3.0 microSD Card Reader- SDDR-B531-GN6NN"
brand: "sandisk"
price: "17447CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "San Disk"
url: https://www.desertcart.sn/products/259442894-sandisk-mobilemate-usb-3-0-microsd-card-reader-sddr-b531
store_origin: SN
region: Senegal
---

# 170 MB/s UHS-I speed Compact 30.48x20.7x8.76 mm USB 3.0, 10x faster transfers SanDisk MobileMate USB 3.0 microSD Card Reader- SDDR-B531-GN6NN

**Brand:** sandisk
**Price:** 17447CFA
**Availability:** ✅ In Stock

## Summary

> 🚀 Compact speed that keeps you ahead of the curve

## Quick Answers

- **What is this?** SanDisk MobileMate USB 3.0 microSD Card Reader- SDDR-B531-GN6NN by sandisk
- **How much does it cost?** 17447CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/259442894-sandisk-mobilemate-usb-3-0-microsd-card-reader-sddr-b531)

## Best For

- sandisk enthusiasts

## Why This Product

- Trusted sandisk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Reliability:** Backed by a two-year limited warranty and SanDisk’s industry-leading quality assurance.
- • **Blazing Fast Transfers:** Experience lightning-quick 170 MB/s UHS-I speeds that keep your workflow seamless.
- • **Next-Gen USB 3.0 Power:** Move your data up to 10x faster than USB 2.0—because every second counts.
- • **Plug & Play Simplicity:** No drivers, no hassle—just instant access to your microSD content on any compatible device.
- • **Pocket-Sized Durability:** Ultra-compact and rugged design fits effortlessly in your tech arsenal, wherever you go.

## Overview

The SanDisk MobileMate USB 3.0 microSD Card Reader delivers ultra-fast UHS-I transfer speeds up to 170 MB/s with USB 3.0 connectivity, enabling data transfers up to 10 times faster than USB 2.0. Its compact and durable design makes it perfect for professionals on the move, compatible with smartphones, cameras, and drones. Plug & play functionality ensures effortless use, all backed by a two-year limited warranty for peace of mind.

## Description

Buy SanDisk MobileMate USB 3.0 microSD Card Reader- SDDR-B531-GN6NN online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Good one - Fast data transfer
Review: High quality - Very much recommend it it’s very good quality and easy to store

## Features

- Compact and durable microSD card reader
- Fast UHS-I transfer speeds of up to 170 MB/s*
- With USB 3.0, move content up to 10x faster than USB 2.0 readers(2)
- Compatible with USB 3.0 and backwards-compatible with USB 2.0
- Two-year limited manufacturer warranty(1).Dimensions (L x W x H) - 30.48mm x 20.701mm x 8.763mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07G5JV2B5 |
| Additional Features | High Speed USB 3.0 Transmission, Compact Design, Plug & Play |
| Best Sellers Rank | #9,775 in Computers ( See Top 100 in Computers ) #114 in Micro SD Memory Cards |
| Brand | SanDisk |
| Built-In Media | MobileMate USB 3.0 Reader |
| Color | black |
| Colour | black |
| Compatible Devices | Smartphone, Camera, Drone |
| Compatible devices | Smartphone, Camera, Drone |
| Customer Reviews | 4.6 out of 5 stars 419,960 Reviews |
| Flash Memory Type | Micro SD |
| Flash memory type | Micro SD |
| Global Trade Identification Number | 00619659169039 |
| Hardware Connectivity | USB 3.0 |
| Item Type Name | SanDisk MobileMate USB 3.0 microSD Card Reader - SDDR-B531-GN6NN |
| Item Weight | 2 g |
| Item height | 0.35 inches |
| Manufacturer | Western Digital Technologies Inc. |
| Media Speed | 170 MB |
| Memory Storage Capacity | 1 GB |
| Memory storage capacity | 1 GB |
| Model Name | SDDR-B531-GN6NN |
| Model Number | SDDR-B531-GN6NN |
| Model name | SDDR-B531-GN6NN |
| Secure Digital Association Speed Class | Class 10 |
| UPC | 619659169039 |
| Unit Count | 1 Count |
| Warranty Description | 1-year limited |
| Warranty Type | Limited |

## Product Details

- **Brand:** SanDisk
- **Model name:** SDDR-B531-GN6NN
- **Flash memory type:** Micro SD
- **Memory storage capacity:** 1 GB
- **Compatible devices:** Smartphone, Camera, Drone

## Images

![SanDisk MobileMate USB 3.0 microSD Card Reader- SDDR-B531-GN6NN - Image 1](https://m.media-amazon.com/images/I/51eG3pEkfxL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Is the card reader faster than adapter?**
A: If you are using it in a camera many brands of cameras use an adapter for micro sd cards. In that case it has no affect on speed.

**Q: How do I get this to work with Debian?**
A: You should be able to mount this as a drive, depending on how you connect it.

**Q: Will it work with sandisk ultra 64gb microsdxc for tesla cam ?**
A: Yes

**Q: will this reader read a 3g 40952 G micro sim card**
A: No, these readers only work with micro sd cards, not sim cards

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good one
*by M***A on 15 November 2025*

Fast data transfer

### ⭐⭐⭐⭐⭐ High quality
*by J***F on 29 October 2023*

Very much recommend it it’s very good quality and easy to store

### ⭐⭐⭐⭐⭐ Worth the money
*by P***R on 4 January 2025*

Recommended

## Frequently Bought Together

- SanDisk MobileMate USB 3.0 microSD Card Reader- SDDR-B531-GN6NN
- SanDisk 256GB High Endurance Video microSDXC Card with Adapter for Dash Cam and Home Monitoring systems - C10, U3, V30, 4K UHD, Micro SD Card - SDSQQNR-256G-GN6IA
- SanDisk 128GB High Endurance Video MicroSDXC Card with Adapter for Dash Cam and Home Monitoring systems - C10, U3, V30, 4K UHD, Micro SD Card - SDSQQNR-128G-GN6IA

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**Shop now:** [https://www.desertcart.sn/products/259442894-sandisk-mobilemate-usb-3-0-microsd-card-reader-sddr-b531](https://www.desertcart.sn/products/259442894-sandisk-mobilemate-usb-3-0-microsd-card-reader-sddr-b531)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-26*