Top 10 High Speed SD Card Reader – Computer Memory Card Adapters

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

UGREEN #ad - Broad compatibility: compatible with windows xp/vista/7/8/8. 1/10, linux, mac os, Chrome OS and etc. Led indicator will be ON when the card reader is connected to computer. 1. 5ft short cable tail would reduce stress on the USB port on your computer and won't affect the use of adjacent ports.

Easy to grab and go. It could read and write mutiple cards at the same time to keep you away from the hassle of constant unplugging and re-plugging. One reader for multi cards: ugreen usb card reader is designed with 4 card slots: sd, cf, laptop, tablet through usb 3.00 interface, micro sd, ms slots and usb 3. 0 connector, which allow you to read and transfer data the most popular flash media on the computer, including 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/ultra ii cf/hs cf/xs-xs cf/cf elite pro/ cf pro/cf pro ii or ms/ms pRO/MS PRO-HG/MS XC DUO. 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. No driver needed. Compact design&premium quality: so useful but so compact.
BrandUGREEN #ad
Height0.39 Inches
Length0.39 Inches
Width0.39 Inches
Part Number30333

2. Anker


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

Anker #ad - Simultaneously read and write on two cards to save yourself the effort of constant unplugging and re-plugging. Usb 3. 0 enables data transfer rates of up to 5Gbps for faster Sync times, backward compatible with USB 2. 0/ 1. 1. Fully powered via your USB port — no additional power supply required. 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.
BrandAnker #ad
ManufacturerAnker #ad
Height2.56 Inches
Length0.47 Inches
Weight0.03 pounds
Width1.3 Inches
Part Number68UNMCRD-B2U

3. Sony


Sony MRW-S1 High Speed Uhs-II USB 3.0 Memory Card Reader/Writer for SD Cards

Sony #ad - Indicator shows reader/writer activity. Uhs-ii and uhs-i sd card Reader/Writer. Reads/writes at higher speed than most PC SD ports. Usable with micro SD cards full size SD adapter not included. Usb3. 1 interface – compatible with USB3. 0/2. 0 . Cover protects USB connector when not in use.
BrandSony #ad
ManufacturerSony Electronics Inc. - Media #ad
Height5 Inches
Length3.9 Inches
Weight0.1 pounds
Width1 Inches
Part NumberMRW-S1
Warranty1 year limited warranty

4. uni


High Speed Thunderbolt 3 Compatible for Galaxy S20, uni Sturdy USB C to Micro SD Memory Card Reader Adapter Aluminum Shell, SD Card Reader, MacBook Pro/MacBook Air/iPad Pro 2020, Surface Book 2

uni #ad - Spring loaded Mechanism, easy in and easy out. Compatible with galaxy s20/s10/s9, macbook 2015/2016/2017, macbook pro 2019/2018/2017/2016, alienware 13/15/17, imac, razer blade 15/ Stealth 13/ Pro 17, XPS 13/15, iMac Pro, Surface Book 2, and many other USB-C devices that support OTG.

Dual card slots, compatible with SD, MicroSDXC cards. Usb-c on the go, sd/micro SD card access whenever you need it. Easy access to Neighboring Ports. Backward compatible with USB 2. 0/1. 1. Help you share stunning moment instantly with friends anytime, anywhere. Wide compatibilityno additional drivers/softwares needed for windows 10/ 8/ 7/ vista or mac os x 102 and above. If not, heavy-duty braided nylon cable and premium chips, welcome to find us with any product-related questions. Superior durabilitywith optimized connector, aluminum body, this usb type c to micro SD/SD Card Reader withstands being used repeatedly over years, supporting stable data transmission even outdoors.

Dual 5gbps high-speed transfersay hi to amazingly fast data transfer speed up to 5 gbps with the brand new usb c port, SDHC, SDXC, MicroSD, MicroSDHC, fully enjoy the transfer rates in UHS-I mode. Space-saving designdesigned with a piece of cable so it won't block your other ports. Support memory card capacity up to 2TB.
Branduni #ad
Manufactureruni #ad
Height0.67 Inches
Length5.92 Inches
Weight0.09 Pounds
Width2.36 Inches
Part NumberUNICSD01
WarrantyLife-time Warranty



Laptop, PC, UHS-I for Mac, SDXC, SDHC, Micro SDHC, Micro SD, UGREEN SD Card Reader Portable USB 3.0 Dual Slot Flash Memory Card Adapter Hub for TF, Linux, RS-MMC, Windows, MMC, Chrome, SD, Micro SDXC

UGREEN #ad - Read most memory cards with ease: ugreen usb 3. 0 card reader can easily read almost all your memory cards with speed and convenience. An anti-lost keychain allows you attach it to your key ring, bag via a lanyard strap, easy to carry around.

Portable&anti-lost design: the portable slim size of the mini card reader makes it easy to slip into your travel bag. It supports sdxc/sdhc/sd/mmc/rs-mmc/micro sd/tf /micro sdXC/Micro SDHC/UHS-I memory cards. Plug and play, Linux, no drivers is required. Sd tf dual ports r&w simutaneously: this sd tf card reader can read and write on two cards at the same time to keep you away from the hassle of constant unplugging and re-plugging.

5gbps super speed and 512g high capacity: this usb card reader adapter supports up to 512G SD/Micro SD card read and super speed up to 5Gbps which allows you to transfer HD movies or files in just seconds through USB 3. 0 . Broad compatibility: the camera card reader is compatible with Windows XP/Vista/7/8/8. 1/10, mac os, chrome OS.
BrandUGREEN #ad
Height0.45 Inches
Length2.6 Inches
Weight0.05 Pounds
Width0.79 Inches
Part Number40752

6. Lexar


Lexar Professional USB 3.0 Dual-Slot Reader, LRW400CRBNA

Lexar #ad - Leverages superspeed usb 3. 0 technology for high-speed file transfers, with a USB interface speed up to 500MB/s. Maximizes speed and bandwidth of usb 3. 0 computers, and supports the latest udma compactflash including UDMA 7, SDXCTM, and SD UHS-I/UHS-II SD 3.0 card formats. Ultimate high-speed performance to accelerate digital workflow. Pop-up design protects card slots when not in use. Enables concurrent and card-to-card file transfers.
BrandLexar #ad
ManufacturerLexar International #ad
Height5.5 Inches
Length4.65 Inches
Weight0.02 Pounds
Width1.3 Inches
Part NumberLRW400CRBNA
WarrantyFive-year limited warranty

7. SmartQ


Supports CF/SD/SDHC/SCXC/MMC/MMC Micro, etc., Apple and Windows Compatible, Powered by USB, SmartQ C368 USB 3.0 Multi-Card Reader, Plug N Play

SmartQ #ad - Supports most standard memory cards including cf/sd/sdhc/scxc/mmc/*mmc micro/*rs mmc/*mini sd/micro sd/ms duo/ms pro/ms pro duo/ms pro hg duo. Simultaneous access to multiple cards for concurrent downloads up to 4 different cards. Super fast data transferring speeds: Super-speed 5gpbs, high-speed 480mbps, full-speed 12mbps. Plug and play, no software needed.
BrandSmartQ #ad
ManufacturerSmartQ Inc. #ad
Height0.6 Inches
Length2.78 Inches
Weight0.07 Pounds
Width1.67 Inches
Part NumberC368



Surface Book 2-Grey, USB-C to SD Card Reader 2-in-1, JSAUX Dual Slot Flash Type C Memory Card Adapter Aluminum, MacBook Pro/Air/iPad Pro 2020, High Speed Thunderbolt 3 Compatible for Galaxy S20

JSAUX #ad - Easily insert and remove cards: self-elastic card slot design, push to insert and push again to release, say goodbye to tweezers. And we provide this jsaux usb-c sd card reader with 18-Month warranty and 24/7 customer service, if you have any questions, we will resolve your issue within 24 hours. Cable design reserves more space, make reasonable use of every USB port.

Intelligent chip GL3224 ensure stable and secure transmission. Read 2 cards simultaneously: this sd/tf 2 in 1 card reader with dual slots, allowing you to read and write on 2 cards simultaneously, support up to 2TB card capacity, to keep you away from the hassle of constant unplugging and re-plugging. Wide compatibility no drivers required: compatible with sd, macbook after 2015, micro sdhc, samsung galaxy s20/s10/s9/s8/note 8/note 9/note 10, dell xps 15 / xps 13, sdxc, rs mmc, micro sdxc in uhs-i mode. Portable and reliable: compact size let you can carry the card reader everywhere.

View files instantly: this usb-c otg card reader can easily connected to usb-c devices with otg function, let your instant view files from your memory card. Special sr design can bear 10000+ bending test, nylon braided design adds additional durability. Compatible with macbook pro after 2016, sdhc, pixelbook, ipad pro after 2018, micro SD, Surface Book 2, MMC Micro, and other USB-C Devices with OTG function. And the thoundbolt 3 usb-c card reader provide super speed data transmission for you, which allows you to transfer HD movies in seconds, 10x faster than USB 2.
BrandJSAUX #ad
ManufacturerJSAUX #ad
Height1.2 Inches
Length1.2 Inches
Width0.3 Inches

9. SanDisk


SDDR-C531-GNANN, SanDisk SD UHS-I Card Reader

SanDisk #ad - 1mb = 1, 000 bytes. Backwards-compatible with USB 2. 0 in case you need it. 2-year limited manufacturer Warranty. Based on internal testing; performance may be lower depending upon host device. Fast uhs-i transfer speeds of up to 170 mb/s performance may be lower depending on host device, 000, interface, usage conditions and other factors. With usb 3. 0, move content up to 10x faster than usb 2. 0 readers transfer to drive up to 10 times faster than standard USB 2. 0 drives 4mb/s; USB 3. 0 port required. Compact and durable for worry-free portability.
BrandSanDisk #ad
ManufacturerSanDisk #ad
Height0.32 Inches
Length1.25 Inches
Weight0.03 pounds
Width2.48 Inches
Part NumberSDDR-C531-GNANN
Warranty2-year limited manufacturer warranty



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

UGREEN #ad - Plug & play: no driver installation required for windows, therefore no additional power needed. Wide compatibility: this digital memory card adapter is suitable for samsung s10 s9 plus s8 plus note 9 8, p9 / p10 / 720/900/910/920, nova plus, nexus 6p, dell xps, yoga520 / 5c / 5; xiao mi mix2 / a5 2017, xperia xz premium; oneplus: 2/3 / p9 plus / p20 Lite, Honor8 / MIX2s, acer switch alpha 12, 6 / 10 / p20 / Mate 10 Pro, A3 / 5splus; MacBook Pro, mate9 / 3T / p10 plus, a8 2018; huawei P20 Pro / 5s / 9, samsung galaxy book, lenovo miix 510/520, MacBook, Grade 8; Sony Xperia XZ, .

With overcurrent, overvoltage and short-circuit protection, Linux etc. The friendly keychain wire on the card reader ensures anti-loss takeaway. Note: for micro sd card slot, pls insert/extract the card with one slight push. Powered via usb or usb c plug, mac os, the usb Card Reader USB C secures high safety for all connected devices and memory cards. Compact and portable for on the go: the micro sd tf card reader is designed with aluminum housing that works well on heat dissipation.

Simultaneously access to sd and micro sd card: both card slots can be used simultaneously especially when connected to a pc/laptop, mMC, micro sdhc, you will receive more efficient data transfer and no longer waste long time to wait. Attached protective cap protects both connectors from unwanted contamination and dust. With built-in USB 3. 0 chips, the card reader can be used for free data exchange between memory cards and USB-A / USB-C / thunderbolt 3-capable PCs, laptops, the USB card reader delivers high-speed transfer rates of up to 5Gbps and allows HD movie in 1GB to transfer only seconds.
BrandUGREEN #ad
ManufacturerUgreen Group Limited #ad
Weight0.08 Pounds
Part Number50706
Warranty24 Months Warranty Service by UGREEN