Top 10 USB 3 SD Card Reader – Computer Memory Card Adapters

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MS, CFI, TF, SDHC, SDXC, Micro SD, UGREEN SD Card Reader USB 3.0 Card Hub Adapter 5Gbps Read 4 Cards Simultaneously CF, SD, Micro SDXC, UHS-I Black, MMC, Micro SDHC

UGREEN #ad - One-sec installation: plug and Play. Hot swapping and auto detection. Compact design&premium quality: easy to grab and go. Broad compatibility: compatible with windows xp/vista/7/8/8. 1/10, linux, mac os, Chrome OS and etc.

One reader for multi cards: usb card reader is designed with 4 card slots, which allow you to read and transfer data for sdxc/sdhc/sd/Extreme I III SD/Ultra II SD/MMC/RS-MMC or Micro SD/TF/Micro SDXC/Micro SDHC/UHS-I or CF I 3. 0/4. 0 /extreme i III CF. Super speed&high capacity: usb memory card reader support card up to 512g and allows super fast data transfer up to 5Gbps - 10X faster than USB 2.

0 480 mbps, which allows you to transfer HD movies or files in just seconds. Reinforced cable, tin-plated pure copper core and multi-shielded inside, sturdy exterior and heat-resistant connectors ensure high data transmission efficiency and ultimate durability. It could read and write mutiple cards at the same time to keep you away from the hassle of constant unplugging and re-plugging. No driver needed.
BrandUGREEN #ad
ManufacturerRoyalsell #ad
Height0.39 Inches
Length0.39 Inches
Width0.39 Inches
Part Number30333

2. Anker


Micro SDHC Card and UHS-I Cards, RS-MMC, SDHC, MMC, Micro SDXC, Micro SD, Anker 2-in-1 USB 3.0 SD Card Reader for SDXC, SD

Anker #ad - Package contents: anker SD/TF Card Reader, hassle-free 18-month warranty. No drivers required for windows 10/ 8/ 7/ Vista or Mac OS X 102 and above. Fully powered via your USB port — no additional power supply required. Usb 3. 0 enables data transfer rates of up to 5Gbps for faster Sync times, backward compatible with USB 2. 0/ 1. 1. Simultaneously read and write on two cards to save yourself the effort of constant unplugging and re-plugging.
BrandAnker #ad
ManufacturerAnker #ad
Height2.56 Inches
Length0.47 Inches
Weight0.03 Pounds
Width1.3 Inches
Part Number68UNMCRD-B2U

3. SanDisk


SDDR-B531-GN6NN, SanDisk MobileMate USB 3.0 microSD Card Reader

SanDisk #ad - Fast uhs-i transfer speeds of up to 170 MB/s*. Compatible with usb 3. 0 and backwards-compatible with USB 2. 0 Compact and durable microSD card reader. Two-year limited manufacturer warranty1. With usb 3. 0, move content up to 10x faster than USB 2. 0 readers2.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies Inc. #ad
Height0.35 Inches
Length1.2 Inches
Weight0 Pounds
Width0.82 Inches
Part NumberSDDR-B531-GN6NN
Warranty2-year limited



Linux, Micro SDHC, MMC, Windows, Chrome, UHS-I for Mac, SDXC, Read 2 Cards Simultaneously, RS-MMC, SDHC, Micro SDXC, SD, Micro SD, UGREEN SD Card Reader USB 3.0 Dual Slot Flash Memory Card Reader TF

UGREEN #ad - A good companion for pc: ugreen usb 3. 0 card reader easily expands sd and tf slot on your computer. Easy installation: plug and play, no driver needed on the compatible devices. Read and write on 2 cards simultaneouslydual ports: The SD card reader could read and write on two cards at the same time to keep you away from the hassle of constant unplugging and re-plugging.

Broad compatibility: for the usb 3. 0 connection, mac os, compatible with Windows XP/Vista/7/8/8. 1/10, linux, Chrome OS. Portable kit: with slim and sleek design, this tiny usb card reader is a great kit for travel.

Super speed & high capacity: supports up to 512g sd/micro sd card read and super speed up to 5gbps - 10X faster than USB 2. 0 480 mbps, which allows you to transfer HD movies or files in just seconds through USB 3. 0 It supports sdxc/sdhc/sd/mmc/rs-mmc/micro sd/tf /micro sdXC/Micro SDHC/UHS-I memory cards. Backward compatible with USB 2. 0/1. 1.
BrandUGREEN #ad
ManufacturerUgreen Group Limited #ad
Height4.02 Inches
Length1.26 Inches
Weight0.2 Pounds
Width4.09 Inches
Part Number2724571543602
Warranty24 Months Warranty Service by UGREEN

5. SmartQ


SmartQ C307 USB 3.0 Portable Card Reader for SD, MicroSD, MicroSDHC, MicroSDXC, with Advanced All-in-One Design, SDHC, SDXC

SmartQ #ad - Self powered, power comes directly from the USB 3. 0 port, no additional power source needed. Advanced design, with sliding cap for improved usability. Supports sd, sdxc, micro sdhc, sdhc, micro SD, micro SDXC cards. Usb 3. 0 multi-card reader, also supports USB 2. 0 Plug and play, no software needed.
BrandSmartQ #ad
ManufacturerSmartQ Inc. #ad
Height0.51 Inches
Length2.77 Inches
Weight0.02 Pounds
Width0.75 Inches
Part NumberC307

6. uni


Galaxy S20, Huawei Mate 30, MacBook Air, Supports SD/Micro SD/SDHC/SDXC/MMC, iPad Pro 2018, SD Card Reader, Compatible for MacBook Pro, and More – Space Grey, uni USB C Memory Card Reader USB 3.0

uni #ad - Backwards compatible with USB 2. 0 and usB 1. 1. View recordings of your security cameras, wildlife monitors, private surveillance cameras and car monitors instead of bringing them home to you. Double your productivity with simultaneous microSD/SD card access. Uniaccessoriesall uniaccessories products come with a lifetime warranty.

We focus on usb-c accessories and stand up to our products to provide you with better alternatives in USB-C accessories: USB-C hub, various adapters and cables. No additional power supply required. Wide compatibilitycompatible with macbook pro 2019~2016, book 2, imac pro imac, macbook 2019~2015, predator 15/17x, s20, acer aspire switch 12 s/r13, razer blade 15/stealth 13/pro 17, 15, Samsung Galaxy Tab Pro, spectre x360, XPS 13, microsoft surface pro, alienware 13/15/17, s20 plus, S20 Ultra Huawei P40/P30 and most other USB-C / A devices.

Currently doesn't support iPad Pro 2020 Compatible with sdxc, mmc, rs-mmc, micro sdxc, sd, SDHC, Micro SD and Micro SDHC cards. Double duty simultaneously reading and writing on two cards to save the constant plugging and pulling of plugs. Usb 3. 0 + usb c both interfaces support high-speed data transfer up to 5 gbps. Its slim profile makes it easy to store in your camera bag or backpack and provides convenient access to micro/SD cards when needed.
Branduni #ad
Manufactureruni #ad
Part NumberUNICASD01

7. Transcend


Black, Transcend TS-RDF5K USB 3.0 SDHC/SDXC/microSDHC/SDXC Card Reader

Transcend #ad - Led card insertion and data transfer activity indicator. Supports SD and security functions. Offers a free download of RecoveRx data recovery software. Usb powered. This card reader will work with UHS-II cards, but only operates at UHS-I speeds. Memory card supported- sdhc uhs-i, microsdhc uhS-I, sdxc uhs-i, microSD, and microSDXC UHS-I. Superspeed usb 3. 0 interface; backwards compatible with USB 2. 0 Ideal for transferring high-resolution images and video recordings.
BrandTranscend #ad
ManufacturerTRANSCEND #ad
Height0.94 Inches
Length2.2 Inches
Weight0.04 Pounds
Width0.35 Inches
Part NumberTS-RDF5K
Warranty2 year limited warranty



RS-MMC, Laptop, MMC, Micro SDHC, SDXC, Windows, Linux, SDHC, SD, UHS-I for Mac, UGREEN SD Card Reader USB Type C USB 3.0 OTG Memory Card Adapter Portable 2 Slots for TF, Micro SDXC, PC, Micro SD

UGREEN #ad - The friendly keychain wire on the card reader ensures anti-loss takeaway. The usb 3. 0 usb c to sd adapter supports all popular memory cards including sd, micro SD, SDXC, MMC, SDHC, Micro SDXC and UHS-I cards in large capacity up to 512G. With overcurrent, overvoltage and short-circuit protection, Mac OS, Linux etc. Plug & play: no driver installation required for windows, therefore no additional power needed.

More connectivity: equipped with usb 3. 0 type a and type c plugs, the card reader can be used for free data exchange between memory cards and USB-A / USB-C / thunderbolt 3-capable PCs, mobile phones and tablets with OTG functions. With built-in USB 3. 0 chips, laptops, the usb card reader delivers high-speed transfer rates of up to 5Gbps and allows HD movie in 1GB to transfer only seconds. Simultaneously access to sd and micro sd card: both card slots can be used simultaneously especially when connected to a pc/laptop, micro sdhc, rS-MMC, you will receive more efficient data transfer and no longer waste long time to wait.

Wide compatibility: this digital memory card adapter is suitable for samsung s10 s9 plus s8 plus note 9 8, macbook, samsung galaxy book, 6 / 3t / p20 lite, nexus 6p, grade 8; sony xperia xz, xperia xz premium; oneplus: 2/3 / a5 2017, honor8 / p10 plus, Dell XPS, a8 2018; huawei p20 pro / 5; Xiao Mi MIX2 / 5C / 720/900/910/920, mate9 / 10 / P10 / Mate 10 Pro, lenovo miix 510/520, A3 / 5splus; macbook pro, yoga520 / p9 plus / P20 / 9, acer switch alpha 12, nova plus, P9 / 5s / MIX2s, . Note: for micro sd card slot, pls insert/extract the card with one slight push. Powered via usb or usb c plug, the usb card Reader USB C secures high safety for all connected devices and memory cards.
BrandUGREEN #ad
ManufacturerUgreen Group Limited #ad
Weight0.08 Pounds
Part Number50706
Warranty24 Months Warranty Service by UGREEN

9. zedela


Zedela USB Hub 3.0 with SD Card Reader 3 USB 3.0 Port Adapter + SD/TF/Micro SD Card Reader, IdeaPad-with Power Switc, 5Gbps SD to USB Adapter for ComputerWindows,iMac,MacBook Pro/Air, USB 3.0 Hub

zedela #ad - Wide compatibilitythe usb 3. 0 adapter is perfect for imac pro, imac, macbook, and mac mini, and compatible with all Windows XP/ Vista/ 7/ 8/ 8.1/ 1032bit/ 64bit and mac os x, macbook Air, MacBook Pro, Linux systems etc. Independent power switchall in 1 usb hub with secure design with independent power switch, easy to use, Over-voltage protection ensures the safety of your devices.

5gbps super speedusb 3. 0 card reader + hub combo with 20in(50cm)usb cable, making it possible to transfer HD movies, files in seconds. 5-in-1 usb hub with card readeradds 3*usb 3. 0 ports and 2-slots card reader to your computer/laptop/tablets; mutiports hub for different needs and can use 3 USB peripherals simultaneously, hard disk and etc, mice, keyboards, such as USB memory sticks, and can protect the computer's USB port from frequent plugging and unplugging.

Plug and play, No driver installation is required. Double card slotsthis usb card reader features sd and tf slots, micro SDXC, Micro SD cards for transferring music, supports sd, sdxc, Micro SDHC, videos, SDHC cards and TF cards, pictures or files from you memory card. Backwards compatible to USB 2. 0, support data transmission speed up to 5Gbps Which 10x faster than USB 2. 0 480 mbps, usB 1. 1 and usB 1.
Brandzedela #ad
Manufacturerzedela #ad
Height1.18 Inches
Length6.1 Inches
Width2.76 Inches
Part Number9801-US

10. Vanja


Linux, USB 3.0 Micro SD Card Reader OTG Adapter for TF, Micro SD, SD, Laptop, PC, Windows, RS-MMC, Micro SDHC, Vanja USB Type C SD Card Reader, MMC, Micro SDXC, UHS-I for Mac, SDHC, SDXC

Vanja #ad - Notice:for samsung s10/s10 plus/s9/s9 plus/s8/s8 plus/n ote 8/google pixel 2/xl/lg g5/v20/v30/ nexus 5X6P, the memory card file format should be FAT32/EXFAT, NTFS is not supported. Super speed & high capacity: vanja usb memory card reader support sd/micro sd card up to 128g and allows super fast data transfer up to 5Gbps - 10X faster than USB 2.

0 480 mbps, which allows you to transfer HD movies or files in just seconds, Also backward compatible with USB 2. 0, 1. 1 and 1. 0 Notice: not include SD/Micro SD Cards. The usb-c connector is compatible with usb c/thunderbolt 3 laptops like macbook pro, hp spectre x360, macbook air, huawei mate 20/10/p30/p20/p10/mediapad M5, and OTG enabled Android smartphones/tablets like Samsung Galaxy S10/S9/S9/S8/A8/Tab S4, lg g6/nexus 5X, Lenovo Yoga series, Dell XPS15 13, Xiao MIX2/MIX2s, 6, OnePlus 6/5T/3.

Compact & travel-friendly: small enough for fieldwork, the card reader/writer features a compact design that makes it easy to take with you wherever you go. Simply change your phone into a host for data sync. Universal compatibility: the usb 3. 0 a connector works with all desktops/laptops/ps4/xbox one/smart tv of usb a port. More easily read most memory cards: this usb sd card reader is designed with 2 card slots: sd, micro sd slots and usb a 3. 0/usb c connector, it can easily read almost all your memory cards with speed and convenience.
BrandVanja #ad
ManufacturerVanja #ad
Height0.78 Inches
Length2.28 Inches
Weight0.03 Pounds
Width0.27 Inches
Part NumberVJ-CR-3.0