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Sandisk VS ProGrade UHS-II Card ReadersDistractor_Beam

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SanDisk Extreme PRO SD UHS-II USB-C Reader - SDDR-409-G46

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4.6 2,849 ratings

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Purchase options and add-ons

Brand	SanDisk
Media Type	UHS-1, SD Card
Connectivity Technology	USB Type C
Special Feature	Plug & Play
Color	Silver, Black

About this item

SD card reader with a USB Type C (USB C) connector
Designed for high speed SD UHS II card transfers
Compatible with UHS II, backwards compatible with UHS I and non UHS SD cards
Plug and Play; plug it in, and it works

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	This Item SanDisk Extreme PRO SD UHS-II USB-C Reader - SDDR-409-G46	Recommendations SanDisk Extreme PRO CFexpress Card Reader - SDDR-F451-GNGEN	dummy SanDisk Professional PRO-Reader SD and microSD - High Performance Card Reader for SD and MicroSD Cards, USB 3.2 Gen 1 - SDPR5A8-0000-GBAND	dummy Anker USB-C SD 4.0 Card Reader, PowerExpand+ 2-in-1 Memory Card Reader, for SDXC, SDHC, SD, MMC, RS-MMC, Micro SDXC, Micro SD, Micro SDHC Card, UHS-II, and UHS-I Cards	dummy SABRENT USB Type C Card Reader, Dual Slot UHS II SDXC and microSDXC SD 4.0 (CR-CSDM)	dummy JJC UHS-II SD Micro SD Card Reader, 3-in-1 USB 3.1 USB-C Type-C 3.1 Micro USB 2.0 Connection Port, High Transfer Speed up to 312MB/s, Compatible with Computer, Laptop, OTG Enable Phone and Tablet
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	$22.99	$57.99	$49.99	$25.99	-43% $19.99 List: $34.99	$18.99
Delivery	—	Get it as soon as Friday, May 17	Get it as soon as Friday, May 17	Get it as soon as Friday, May 17	Get it as soon as Friday, May 17	Get it as soon as Friday, May 17
Customer Ratings	4.62,849	4.6365	4.6816	4.71,228	4.4428	4.4198
Easy to use	4.4	4.5	4.4	4.8	4.4	4.5
Versatility	3.8	3.6	4.0	4.7	4.8	4.2
Value for money	4.0	3.5	3.7	4.1	4.6	—
Easy to recognize	4.4	—	4.0	4.8	—	—
Durability	—	4.8	4.5	4.6	—	—
Sold By	Amazon.com	Amazon.com	Amazon.com	AnkerDirect	Store4Memory	Top Foto Accessory
hardware interface	usb3.0	usb, usb c	usb3.2 gen 1	usb	usb c	usb, usb c, microsd
data transfer rate	312 megabits per second	1250 megabits per second	5000 megabits per second	312 megabits per second	10000 megabits per second	312 megabits per second
operating system	—	—	macOS 10.9+, Windows 10+	—	Windows	Windows 10, Linux, Chrome OS
media type	UHS-1, SD Card	—	SD Card, microSD	RS-MMC, UHS-1, microSDXC, SD Card, microSD, SDXC, microSDHC, MMC, SDHC	microSDXC, SD Card, microSD, SDXC	RS-MMC, UHS-1, MMCmicro, microSDXC, SD Card, microSD, miniSD, SDXC, microSDHC, MMC, SDHC

From the manufacturer

Super-fast 8K-Capable SD UHS-II Memory Cards

Capture every one-shot moment in stunning cinema-quality 8K, 4K, and Full HD video with a super-fast SD memory card.

Tap into Pro Performance

SanDisk Extreme PRO SD UHS-II cards enable transfer speeds of up to 300MB/s* for workflow efficiency, while their write speeds of up to 260MB/s* handle rapid shots, sequential burst mode, and RAW capture with ease.

Cinema-quality 8K and 4K Video Capture(1)

V90 and UHS Speed Class 3 (U3) ratings(2) make SanDisk Extreme PRO SD UHS-II cards ideal for professionals recording extreme sports and other fast-action events.

Complete Your Gear Bag

Extreme PRO UHS-II Card

Extreme Portable SSD

Extreme PRO Portable SSD

Accelerate your workflow

Shot speeds up to 260MB/s, transfer speeds up to 300MB/s*

Work Straight from the Drive

Fast transfer speeds up to 1050MB/s(6) read and 1000MB/s(6) write

High sustained speeds

Transfer speeds up to 2000MB/s(7) read and write

8K UHD Ready(1)

Capture all the action with-out skipping a frame

Work Safer

IP65 rated for dust & water resistance(8)

Tough enough to take with you

IP65 and aluminum enclosure for added durability(8)

* Up to 300 MB/s read/transfer speed. Write/shot speed up to 260 MB/s. Based on internal testing; performance will vary based on host device. Full performance requires SanDisk UHS-II Reader. 1MB = 1,000,000 bytes.

** 1 GB = 1,000,000,000 bytes. Actual user storage less.

(1) Full HD video (1920 x 1080), 4K (4096x2160), 8K (7680x4320) and 3D video support may vary based upon host device, file attributes and other factors.

(2) UHS Speed Class 3 (U3) and Video Speed Class V90 (V90) designate performance options designed to support real-time video recording with UHS enabled host devices.

(3) Registration required; terms and conditions apply.

(4) See SanDisk official website for more details.

(5) Card only. See product packaging for additional information and limitations.

(6) Up to 1050MB/s read speed, up to 1000MB/s write speed. Requires compatible devices capable of reaching such speed. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.

(7) Up to 2000MB/s read and write speeds. Requires compatible devices capable of reaching such speed. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.

(8) Product requalified for stated specifications. Based on internal testing. IPEC 60529 IP 55 & IPEC 60529 IP 65: Tested to withstand water flow (30 kPa) at 3 min.; limited dust contact does not interfere with operation. Must be clean and dry before use.

What's in the box

SanDisk Extreme PRO SD UHS‐II Card USB‐C Reader/Writer

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Product information

Technical Details

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Other Technical Details

Brand

‎SanDisk

Item model number

‎SDDR-409-G46

Item Weight

‎0.96 ounces

Product Dimensions

‎5.53 x 1.46 x 0.49 inches

Item Dimensions LxWxH

‎5.53 x 1.46 x 0.49 inches

Color

‎Silver, Black

Batteries

‎1 Lithium Ion batteries required.

Manufacturer

‎Western Digital Technologies Inc.

ASIN

‎B078JTMDWH

Is Discontinued By Manufacturer

‎No

Date First Available

‎December 22, 2017

Additional Information

Customer Reviews

4.6 2,849 ratings

4.6 out of 5 stars

Best Sellers Rank

#74 in Computer Memory Card Readers

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

Product Warranty: For warranty information about this product, please click here

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Product Description

A super‐fast SD card reader with a USB‐C connector, the SanDisk Extreme PRO SD UHS‐II Card USB‐C Reader/Writer works with UHS‐II cards and is backwards‐compatible with other SD cards(3). It delivers amazing workflow efficiency for routine backup or transferring large files. It features a flexible design that won't block your other ports and delivers simple plug‐and‐play functionality. Whether you want to transfer huge video files or back up photos, the SanDisk Extreme PRO SD UHS‐II USB‐C Reader/Writer is the perfect companion. | (3)Card sold separately.

Customer reviews

4.6 out of 5

2,849 global ratings

How customer reviews and ratings work

Customers say

Customers like the sturdiness, ease of use, speed and compactness of the memory card reader. For example, they mention it's well made, extremely fast and perfect for on-the-go use. Opinions are mixed on connectivity, quality and performance.

AI-generated from the text of customer reviews

49 customers mention41 positive8 negative

Customers like the speed of the memory card reader. They say it's extremely fast, works well, and saves time when transferring large number of pictures. Some mention that it downloads images in seconds and has true USB C speeds.

"...Its USB-C connectivity ensures lightning-fast transfer speeds, allowing me to offload large files in a fraction of the time compared to other readers..." Read more

"Makes transferring files simple and quick." Read more

"...This one is very fast and saves me tons of time transferring large video files from SD cards. Well worth it, small and well-built to boot." Read more

"Insane speed upgrade, from 15-25 minutes getting off the camera to 1-3 minutes with this separate card reader...." Read more

17 customers mention15 positive2 negative

Customers like the sturdiness of the memory card reader. They say it's well-made, reliable, and robust. They also say the design looks like it should last a long time.

"...Plus, its compact and durable design makes it perfect for on-the-go use, whether I'm in the studio or out in the field...." Read more

"...Well worth it, small and well-built to boot." Read more

"I got this for keeping up with my UHS-II SD Cards. Nice build quality. Simple plug and play into my laptop...." Read more

"...with which it seamlessly integrates with both platforms make it a reliable and hassle-free choice." Read more

10 customers mention10 positive0 negative

Customers appreciate the compactness of the memory card reader. They mention that it's small enough to travel with, portable, and light.

"...Plus, its compact and durable design makes it perfect for on-the-go use, whether I'm in the studio or out in the field...." Read more

"...Well worth it, small and well-built to boot." Read more

"...Also it is small enogh to travel with." Read more

"This may seem dumb but I really love that my husband bought this one. It's small and I put it in my travel laptop case...." Read more

8 customers mention8 positive0 negative

Customers find the memory card reader easy to use. They say it's straight-forward and simple. They also say it is a reliable and hassle-free choice. Customers also mention that it reads SanDisk Extreme cards seamlessly.

"...Nice build quality. Simple plug and play into my laptop. It gets warm when transferring data, but definitely not to an alarming level...." Read more

"...The versatility and efficiency with which it seamlessly integrates with both platforms make it a reliable and hassle-free choice." Read more

"Love this card reader, so simple to use and downloads images in seconds!" Read more

"A simple and fast card reader that could get the full download speed potential from UHS-II cards, but was ultimately let down by a faulty cable -- a..." Read more

6 customers mention6 positive0 negative

Customers appreciate the value of the memory card reader. They say it's an affordable alternative to a large SSD and a great buy.

"Good price, fast shipping, amazon..." Read more

"...way in it won't work obviously but anyway this is a affordable alternative to a large SSD...." Read more

"...Price is very reasonable too ! Now I wish they would do that with their SD cards too 🤪..." Read more

"...Product is great and very fast. Transfers data as need. It rips through my 64GB SD cards" Read more

48 customers mention31 positive17 negative

Customers are mixed about the performance of the memory card reader. Some mention that it works great with iMac, iPhone 15 ProMax, and 2020 iPad Pro, and is super useful and reliable. However, others say that it stopped working out of nowhere, and does not work with some Macs.

"...The UHS-II compatibility means it's optimized for high-speed SD cards, perfect for handling 4K video footage or RAW image files with ease...." Read more

"It works great with my v90 Patriot cards and NVME 4 ssds, no issues. 230-250 mb/s read" Read more

"...these readers and used it several times, but I found that it constantly stopped working...." Read more

"...out there, and honestly most are trash.. this one is not..Works with my MacBook Pro, My older USB C MacBooks and my iPad as well...." Read more

10 customers mention6 positive4 negative

Customers are mixed about the quality of the memory card reader. Some mention it's the best SD card reader they have ever tried, and it reads SanDisk Extreme cards seamlessly. However, others say that it fails to read UHS-I cards at proper speeds, doesn't read any cards in any devices, and doesn''t recognize the cards.

"this is a great reader for anybody looking for a high speed sd uhs-ii reader" Read more

"...the card, then insert the reader with new card, inconvenient to read more than one cards...." Read more

"This is the best SD card reader I have ever tried...." Read more

"...Then this morning, it wouldn't read it no matter how many times I tried. I don't recommend this card reader. Spend a bit more and get a better one." Read more

9 customers mention6 positive3 negative

Customers are mixed about the connectivity of the memory card reader. Some mention that it has USB-C connectivity that ensures lightning-fast transfer speeds, and is easy to connect to their phone. They also appreciate the pigtail connect, which is very convenient. However, others say that it disconnects quickly and doesn't connect well.

"...Its USB-C connectivity ensures lightning-fast transfer speeds, allowing me to offload large files in a fraction of the time compared to other readers..." Read more

"...: plug into the computer and it's briefly recognized and then immediately disconnects..." Read more

"...True USB C speeds and with the pig tail connect is very convenient.," Read more

"Nice and fast with a reliable USB-C connection on my MacMini that does not randomly disconnect...." Read more

Reviews with images

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Top reviews from the United States

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ItsNotLucky

Perfect and easy

Reviewed in the United States on March 26, 2024

Style: ReaderCapacity: 128GBVerified Purchase

The SanDisk Extreme PRO SD UHS-II USB-C Reader, model SDDR-409-G46, is an absolute game-changer for transferring data quickly and efficiently. As someone who relies on fast and reliable data transfers, this reader has exceeded all my expectations. Its USB-C connectivity ensures lightning-fast transfer speeds, allowing me to offload large files in a fraction of the time compared to other readers. The UHS-II compatibility means it's optimized for high-speed SD cards, perfect for handling 4K video footage or RAW image files with ease. Plus, its compact and durable design makes it perfect for on-the-go use, whether I'm in the studio or out in the field. Whether I'm a professional photographer, videographer, or simply a tech enthusiast, this reader is a must-have accessory. Five stars all the way for the SanDisk Extreme PRO SD UHS-II USB-C Reader!

Helpful

Mike D

Great Company. Great Product

Reviewed in the United States on April 20, 2024

Style: ReaderCapacity: 128GBVerified Purchase

Makes transferring files simple and quick.

Helpful

Zkp

Amazing

Reviewed in the United States on March 21, 2024

Style: ReaderCapacity: 128GBVerified Purchase

The most amazing thing I have ever got!😍 Amazing for a camera that doesn't have Bluetooth if you are traveling👌🏽✨😍

Helpful

Zone Wolf

Speeds 240/mbs With V90 Cards

Reviewed in the United States on April 29, 2024

Style: ReaderCapacity: 128GBVerified Purchase

It works great with my v90 Patriot cards and NVME 4 ssds, no issues. 230-250 mb/s read

Helpful

UPDATED - Found the problem - was The one I received constantly stopped working

Reviewed in the United States on March 4, 2022

Style: ReaderCapacity: 128GBVerified Purchase

I received one of these readers and used it several times, but I found that it constantly stopped working.

Unplugging the reader and then re-plugging it got it working again, but then it would stop working it again, so I am returning it.

This was "used-like new", so I don't know if they are all have this problem, or if I just got unlucky.

EDIT: I think that I've found the cause for the problem I was seeing, for Windows 10, at least:

It looks like, for this reader, when it is plugged in, it appears as a reader (in the system tray), but is grayed out. Then when you insert an SD card, Windows systray shows the SD card under the reader, but the reader is UN grayed and the card is grayed out, so the only one you can select to eject is the reader, and after you click on eject the reader, Windows doesn't notice the reader again when you insert a card into the reader, UNLESS you unplug the reader from the USB port.

I compared this to several other (different brand and model) USB SD readers I have, and they all allow you to eject the SD card in the systray and if I do that, then later I insert an SD card, the card is recognized.

I did find a way to eject the card such that the reader still recognized when cards are inserted... Instead of ejecting the reader in the systray, I right clicked the SD card "drive" in Windows explorer, and if I do that, then the reader still recognizes cards when they are inserted.

So this reader is behaving differently, and, in my opinion, incorrectly. Other than that it functions correctly, so I changing my rating to 4 star.

7 people found this helpful

Helpful

Bret Harris

Cut SD card reading time almost in half

Reviewed in the United States on February 2, 2024

Style: ReaderCapacity: 128GBVerified Purchase

The card reader in my mini hub worked fine but was somewhat slow. This one is very fast and saves me tons of time transferring large video files from SD cards. Well worth it, small and well-built to boot.

One person found this helpful

Helpful

Danny J. Laureys

Size

Reviewed in the United States on February 19, 2024

Style: ReaderCapacity: 128GBVerified Purchase

Excellent reader

Helpful

sky

Amazing

Reviewed in the United States on January 17, 2024

Style: ReaderCapacity: 128GBVerified Purchase

I was trying to get cheaper versions of a card reader and they inevitably always broke. So happy a paid a little more for the name brand. It has not failed me yet!

Helpful

Top reviews from other countries

Translate all reviews to English

Actually works

Reviewed in Canada on April 15, 2024

Style: ReaderCapacity: 128GBVerified Purchase

This product, unlike the super cheap ones you can find on Amazon, actually works and isn't flaky and doesn't fail after a day.

Robert Walther

Alta velocidad

Reviewed in Mexico on November 10, 2023

Style: ReaderCapacity: 128GBVerified Purchase

Hago peliculas y fotos autofocus con halta velocidad 20 pics/secundo.
Por eso la velocidad de V90 es un velocidad de transverir datos de los imagines de 90 MB/s.

Translate review to English

Hervé België

Heel tevreden!

Reviewed in Belgium on May 5, 2024

Style: ReaderCapacity: 128GBVerified Purchase

Heel tevreden en snelle inlezing van kaarten

Translate review to English

No glitches, fast transfer

Reviewed in the United Kingdom on February 20, 2024

Style: ReaderCapacity: 128GBVerified Purchase

I purchased this to replace a faulty non branded sd card reader that was leaving me with lines across transferred raw files. Thankfully this being a branded reader, it has no problems at all and transfers quickly too. Worth spending a little extra for a branded item

Vicar

È un ottimo buon card

Reviewed in Italy on January 9, 2024

Style: ReaderCapacity: 128GBVerified Purchase

È veramente un ottimo prodotto, soddisfatto. Lettore super veloce perfetto nel trasferimento dati. Super consigliato.

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SanDisk Extreme PRO SD UHS-II USB-C Reader - SDDR-409-G46

Purchase options and add-ons

About this item

Consider a similar item

Frequently bought together

Top rated similar items

Compare with similar items

From the manufacturer

Super-fast 8K-Capable SD UHS-II Memory Cards

Tap into Pro Performance

Cinema-quality 8K and 4K Video Capture(1)

Complete Your Gear Bag

Extreme PRO UHS-II Card

Extreme Portable SSD

Extreme PRO Portable SSD

Accelerate your workflow

Work Straight from the Drive

High sustained speeds

8K UHD Ready(1)

Work Safer

Tough enough to take with you

What's in the box

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Sandisk VS ProGrade UHS-II Card Readers

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MY GO-TO device for reliable uploading of my scan disk files

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