---
product_id: 9607300
title: "SuperSpeed 2 Slot USB 3.0 Flash Memory Card Reader for Windows, Mac, Linux, and Certain Android Systems Supports SD, SDHC, SDXC, MMC/MicroSD, T Flash [Black] (CR-UMSS)"
brand: "sabrent"
price: "€ 10.68"
currency: EUR
in_stock: true
reviews_count: 10
category: "Sabrent"
url: https://www.desertcart.pt/products/9607300-superspeed-2-slot-usb-3-0-flash-memory-card-reader
store_origin: PT
region: Portugal
---

# USB 3.0 SuperSpeed 5Gbps Dual-slot SD & MicroSD support USB-powered, no extra power needed SuperSpeed 2 Slot USB 3.0 Flash Memory Card Reader for Windows, Mac, Linux, and Certain Android Systems Supports SD, SDHC, SDXC, MMC/MicroSD, T Flash [Black] (CR-UMSS)

**Brand:** sabrent
**Price:** € 10.68
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock lightning-fast memory access—because your data deserves the VIP treatment.

## Quick Answers

- **What is this?** SuperSpeed 2 Slot USB 3.0 Flash Memory Card Reader for Windows, Mac, Linux, and Certain Android Systems Supports SD, SDHC, SDXC, MMC/MicroSD, T Flash [Black] (CR-UMSS) by sabrent
- **How much does it cost?** € 10.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/9607300-superspeed-2-slot-usb-3-0-flash-memory-card-reader)

## Best For

- sabrent enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Slot Convenience:** Read SD, SDHC, SDXC, MMC, MicroSD, and T-Flash cards simultaneously—perfect for multitasking pros.
- • **Blazing Fast Transfers:** Experience up to 5Gbps speeds with USB 3.0 SuperSpeed—no more waiting around.
- • **Plug & Play Simplicity:** No drivers, no hassle—just plug in and power up your workflow instantly.
- • **Universal Compatibility:** Seamlessly works with Windows, Mac, Linux, and select Android devices for ultimate flexibility.
- • **Compact & Durable Design:** Sleek black finish with a sturdy build that fits perfectly in any professional setup.

## Overview

The SABRENT SuperSpeed 2 Slot USB 3.0 Card Reader delivers ultra-fast 5Gbps data transfer speeds with backward compatibility to USB 2.0. Supporting a wide range of memory cards including SD, SDHC, SDXC, MMC, MicroSD, and T-Flash, it’s powered solely via USB for effortless plug-and-play use across Windows, Mac, Linux, and select Android systems. Compact, durable, and designed for professionals who demand speed and reliability.

## Description

desertcart.com: SABRENT SuperSpeed 2 Slot USB 3.0 Flash Memory Card Reader for Windows, Mac, Linux, and Certain Android Systems Supports SD, SDHC, SDXC, MMC/MicroSD, T Flash [Black] (CR-UMSS) : Electronics

Review: Fast and excellent value - Much faster than your average reader - both the no-brands and the ones that come together with micro-SD cards. Purchased for a computer with no slot, but I use it even on the computers that HAVE slots. Still works after three years of regular use.
Review: Works great. Fast. No complaints. - Works great. This reader ran my 64GB sdxc class 10 U3 cards to speed limit on speed read write tests. Quality build and looks and feels of high quality. Card fits firmly into slot, but thats a good thing as far as I am concerned. Does not fall out or wiggle. Reader was delivered very fast. I was surprised actually. Here are the results for my Samsung pro plus. They seem right on the money ----------------------------------------------------------------------- CrystalDiskMark 5.1.1 x64 (C) 2007-2016 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes Sequential Read (Q= 32,T= 1) : 94.406 MB/s Sequential Write (Q= 32,T= 1) : 87.077 MB/s Random Read 4KiB (Q= 32,T= 1) : 7.160 MB/s [ 1748.0 IOPS] Random Write 4KiB (Q= 32,T= 1) : 2.709 MB/s [ 661.4 IOPS] Sequential Read (T= 1) : 95.844 MB/s Sequential Write (T= 1) : 88.305 MB/s Random Read 4KiB (Q= 1,T= 1) : 6.622 MB/s [ 1616.7 IOPS] Random Write 4KiB (Q= 1,T= 1) : 2.405 MB/s [ 587.2 IOPS] Test : 1024 MiB [E: 0.0% (0.0/59.6 GiB)] (x5) [Interval=5 sec] Date : 2016/01/21 22:51:28 OS : Windows 8.1 Pro [6.3 Build 9600] (x64) Samsung PRO + 64GB micro SDXC

## Features

- SuperSpeed USB 3.0 for maximum performance. Backward compatible with USB 2.0 hosts.
- Powers via USB port, no additional power supply needed.
- Plug-n-Play, no installation required.
- Supports SD , SDHC , SDXC , MMC / MicroSD and T-Flash.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00OJ5WBUE |
| Additional Features | Compact, Plug & Play |
| Best Sellers Rank | #486 in Computer Memory Card Readers |
| Brand | SABRENT |
| Color | Black |
| Compatible Devices | Personal Computer, Laptop, Mackbook, Mackbook Pro, Air |
| Connectivity Technology | Usb |
| Customer Reviews | 4.5 4.5 out of 5 stars (10,204) |
| Data Transfer Rate | 5000 Megabits Per Second |
| Global Trade Identification Number | 00819921011602 |
| Hardware Interface | Media Card |
| Item Weight | 0.03 Pounds |
| Manufacturer | SABRENT |
| Media Type | SDXC |
| Model Name | CR-UMSS |
| Operating System | Mac OS X and Higher |
| UPC | 819921011602 |
| Warranty Description | 1 |

## Product Details

- **Brand:** SABRENT
- **Color:** Black
- **Connectivity Technology:** Usb
- **Media Type:** SDXC
- **Special Feature:** Compact, Plug & Play

## Images

![SuperSpeed 2 Slot USB 3.0 Flash Memory Card Reader for Windows, Mac, Linux, and Certain Android Systems Supports SD, SDHC, SDXC, MMC/MicroSD, T Flash [Black] (CR-UMSS) - Image 1](https://m.media-amazon.com/images/I/51DW+dgT3hL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fast and excellent value
*by M***X on February 1, 2026*

Much faster than your average reader - both the no-brands and the ones that come together with micro-SD cards. Purchased for a computer with no slot, but I use it even on the computers that HAVE slots. Still works after three years of regular use.

### ⭐⭐⭐⭐⭐ Works great. Fast. No complaints.
*by B***T on January 25, 2016*

Works great. This reader ran my 64GB sdxc class 10 U3 cards to speed limit on speed read write tests. Quality build and looks and feels of high quality. Card fits firmly into slot, but thats a good thing as far as I am concerned. Does not fall out or wiggle. Reader was delivered very fast. I was surprised actually. Here are the results for my Samsung pro plus. They seem right on the money ----------------------------------------------------------------------- CrystalDiskMark 5.1.1 x64 (C) 2007-2016 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes Sequential Read (Q= 32,T= 1) : 94.406 MB/s Sequential Write (Q= 32,T= 1) : 87.077 MB/s Random Read 4KiB (Q= 32,T= 1) : 7.160 MB/s [ 1748.0 IOPS] Random Write 4KiB (Q= 32,T= 1) : 2.709 MB/s [ 661.4 IOPS] Sequential Read (T= 1) : 95.844 MB/s Sequential Write (T= 1) : 88.305 MB/s Random Read 4KiB (Q= 1,T= 1) : 6.622 MB/s [ 1616.7 IOPS] Random Write 4KiB (Q= 1,T= 1) : 2.405 MB/s [ 587.2 IOPS] Test : 1024 MiB [E: 0.0% (0.0/59.6 GiB)] (x5) [Interval=5 sec] Date : 2016/01/21 22:51:28 OS : Windows 8.1 Pro [6.3 Build 9600] (x64) Samsung PRO + 64GB micro SDXC

### ⭐⭐⭐⭐⭐ Works Well.
*by L***S on August 14, 2025*

I have two now and I got this because the first one has been a solid workhorse since I got it.

## Frequently Bought Together

- SABRENT SD, Micro SD Card Reader, USB SD Card Adapter, USB 3.2 Gen 1 to SD Memory Card Reader OTG for SDXC, SDHC, SD, MMC, RS-MMC, Support MacBook, PC, laptops, etc. (CR-UMSS)
- Kingston Canvas Select Plus microSD Card SDCS2/128 GB Class 10 (SD Adapter Included)

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**Shop now:** [https://www.desertcart.pt/products/9607300-superspeed-2-slot-usb-3-0-flash-memory-card-reader](https://www.desertcart.pt/products/9607300-superspeed-2-slot-usb-3-0-flash-memory-card-reader)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-01*