Best USB Memory Card Readers of 2025

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USB memory card readers are an essential tool for anyone who needs to transfer data between their computer and a memory card. These small devices are compact and lightweight, making them easy to carry around in a backpack or purse. They typically have a USB connector on one end and a slot for a memory card on the other. Users simply insert their memory card into the reader and plug it into their computer's USB port. This allows them to quickly and easily transfer photos, videos, music, and other files to and from their memory card. With a USB memory card reader, users can easily access and manage their digital content, whether they're at home, in the office, or on the go.
At a Glance: Our Top Picks
Top 10 USB Memory Card Readers
BENFEI 4in1 Memory Card Reader
The BENFEI 4in1 Memory Card Reader is an integrated-designed USB-C/USB 3.0 card reader that provides high-speed access to four different card types, including SD, Micro SD, MS, and CF. It offers incredible performance with the latest USB Type-C or USB 3.0 port, allowing you to fully enjoy transfer rates in UHS-I mode up to 104MB/sec. With a built-in advanced IC chip, it ensures superior stability and the ability to read and write four cards simultaneously. It is widely compatible with a variety of devices, including MacBook Pro, Samsung Galaxy, and more.
SmartQ C368 USB 3.0 Card Reader
The SmartQ C368 USB 3.0 Card Reader is a four-in-one design that supports Micro SD/SD/MS/CF card and reads data independently. It has high data transfer speed, supporting data transfer speed up to 5GB per second. The card reader is compatible with Windows/Mac OS/Linux and other systems, enjoy a Plug N Play experience with no driver needed. The device status is clearly visible with the blue LED light indicator. The box includes a SmartQ C368 USB 3.0 Card Reader, cable organizer, and user manual.
uni USB C & USB 3.0 SD Card Reader
This memory card reader features both USB 3.0 and USB C interfaces, supporting high-speed data transfer up to 5 Gbps. It allows simultaneous reading and writing on two cards, saving you the hassle of constant plugging and pulling of plugs. Its slim profile makes it easy to store in your camera bag or backpack, providing convenient access to micro/SD cards when needed. Compatible with most USB-C/A devices and no drivers are required for Windows and Mac OS X. Memory cards are not included.
USB 3.0 SD Card Reader for PC and Laptop
This USB 3.0 SD Card Reader for PC and Laptop has dual slots for Micro SD and SD Cards, 5Gbps transfer speed, wide compatibility with different systems, plug-and-play feature, and a compact and portable design. It can help you transfer large files quickly, share photos and videos with family and friends, and relieve mobile memory pressure. This multifunctional card reader is a suitable choice for photographers, studios, and anyone who needs to transfer files between different devices.
SZHAIYIJIN Memory Card Reader for iPhone
The SZHAIYIJIN Card Reader is a versatile accessory for photographers using Canon or Nikon SLR cameras. With this card reader, you can easily transfer photos and videos from your camera's memory card to your iPhone or iPad. Simply insert the memory card, connect it to your device, and import the media files using the 'Photos' app. The card reader supports both SD and TF cards, including standard SD/SDHC and micro SD cards. It also features a female USB interface, allowing you to connect various peripherals such as USB flash drives, card readers, headphones, MIDI keyboards, and more. The two-way transfer capability allows you to import data from the SD/TF card to your iOS device or export files from your device to the card. With high-speed data transfer, you can quickly share your photos and videos on social media or anywhere else.
Anker 2-in-1 USB 3.0 SD Card Reader
The Anker 2-in-1 USB 3.0 SD Card Reader allows you to simultaneously read and write on two cards, which means you don't have to unplug and re-plug constantly. With USB 3.0, you can transfer data at up to 5Gbps, making syncing faster, and it's backward compatible with USB 2.0/1.1. It doesn't require any additional power supply, as it's fully powered via USB port. It doesn't require any drivers for Windows 10/8/7/Vista or Mac OS X 10.2 and above.
Uni USB 3.0 SD Card Reader
The Uni USB 3.0 SD Card Reader is a quick and reliable way to transfer data between your computer and memory cards. With 5Gbps transfer speed, it's 10x faster than USB 2.0, and can read and write two cards simultaneously. It supports up to 2TB card capacity and is compatible with a range of cards, including SD, SDXC, and Micro SD. The space-saving design features an extra braided nylon cable and spring-loaded mechanism for easy card insertion and removal. No additional software or power supply is required.
UGREEN 4 in 1 USB 3.0 SD Card Reader
The UGREEN SD Card Reader is a compact and versatile memory card reader that supports SD/Micro SD/CF/MS memory cards. With its USB 3.0 device port, transferring large files is fast and easy, reaching up to 5Gbps in transmission rate. The reader also allows for simultaneous reading and writing of 4 different memory cards, eliminating the need to constantly plug and unplug. The reader is compatible with Windows, Mac OS, Linux, and Chrome OS, and is small enough to be carried anywhere, making it a great addition for on-the-go workers.
uni Aluminum USB 3.0 SD Card Reader
The uni Aluminum USB 3.0 SD Card Reader is a compact and slim card reader that supports SD, SDXC, SDHC, MMC, Micro SDXC, Micro SD, Micro SDHC, and UHS-I Cards with up to 2TB memory capacity. It features super speed data transfer up to 5Gbps, allowing you to transfer an HD movie or large file in seconds. The card reader also allows you to read and write two memory cards simultaneously, without the need for extra drivers or software. Its aluminum casing enhances durability and heat dissipation, and the indicator light shows its working status. It is compatible with Windows 7/8/10/11, MacOS 10.8~10.13, Chrome OS, and Linux.
dockteck SD Card Reader
Dockteck Card Reader offers a 5G transfer speed, 10 times faster than USB 2.0 readers, allowing you to transfer 1G files in seconds. Its OTG support enables direct connection to devices for real-time data transfer. With 3 slots for SD and TF cards, it provides up to 104MB/s, ideal for cameras and external devices. The handy covers keep out dust and liquid, making it a perfect camera companion. Compatible with various USB devices like iPhones and MacBooks, this reader is convenient and efficient for all your memory card needs.
Frequently Asked Questions (FAQs)
1. What is a USB memory card reader?
By Vangie Beal A small USB plug-and-play device used to read, copy and backup data from portable flash memory cards such as an SD Card, MiniSD, MicroSD, SIM and others that are used in a wide variety of consumer electronics products.
2. How does a USB SD card reader work?
SD card reader is a small USB plug-and-play device that can be used to read data from portable flash memory cards like MicroSD, Mini SD or SD cards. You can read data from your memory cards, perform copy, paste, more or backup data from it to your computer with the help of SD card readers.
3. What is a USB memory card reader?
A memory card reader is a device for accessing the data on a memory card such as a CompactFlash (CF), Secure Digital (SD) or MultiMediaCard (MMC). ... Some kinds of memory cards with their own USB functions do not need the card reader, such as the Intelligent Stick memory card, which can plug directly into a USB slot.
4. Do computers have SD card readers?
Most laptops and computers come with built-in SD card slots to accommodate SD memory cards. ... Look for a device labeled “SD host adapter.” If you see this device, your computer has a built-in SD card reader.
During our usb memory card reader research, we found 24 usb memory card reader products and shortlisted 10 quality products. We collected and analyzed 667,753 customer reviews through our big data system to write the usb memory card readers list. We found that most customers choose usb memory card readers with an average price of $9.12.
The usb memory card readers are available for purchase. We have researched hundreds of brands and picked the top brands of usb memory card readers, including BENFEI, SmartQ, uni, Wansurs, SZHAIYIJIN. The seller of top 1 product has received honest feedback from 5,308 consumers with an average rating of 4.8.

Mike Davis is a professionally trained electrician with six years of working experience in the electronics industry. He has written an array of web and mobile-based articles for e-magazines and blogs. He loves trying out some novel and popular gadgets and his expertise is in the areas of electronics and computers which is built over many years of working and personal experiences.