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BestDuplicator - 1 to 2 Target SD/MicroSD 1:2 Copy Portable Flash Duplicator

  • Based on 94 reviews
Condition: New
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$129.99 Why this price?

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Availability: In Stock.
Fulfilled by AmaMax (USA) Since 1993 l iMBAPrice® Authorized Distributor

Arrives Nov 20 – Nov 22
Order within 15 minutes
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Features

  • Standalone, no PC required
  • Copies from 1 source to 2 targets up to 33MB/sec, also shows read/write speed, and capacity of SD (microSD) cards--copying speed depends on how fast your target(s) can be written, 33MB/sec is the spec ceiling)
  • Includes 3 microSD-to-SD adapters
  • Supports NTFS, FAT, ext (Linux) data-only copy; or whole-media copy for unrecognized formats
  • Lightweight and portable; powered by AC adapter or 4 AA's (batteries not included)

Operating System: Supports NTFS, FAT, ext (Linux)


Special Feature: Portable


Hardware Interface: MicroSD, SDHC, Secure Digital Card


Brand: BestDuplicator


Hardware Platform: PC


Brand: ‎BestDuplicator


Series: ‎BD-PS-2T-SD


Item model number: ‎BD-PS-2T-SD


Hardware Platform: ‎PC


Operating System: ‎Supports NTFS, FAT, ext (Linux)


Item Weight: ‎14.1 ounces


Product Dimensions: ‎8.7 x 6.9 x 2.2 inches


Item Dimensions LxWxH: ‎8.7 x 6.9 x 2.2 inches


Color: ‎Black


Manufacturer: ‎Bestduplicator


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎August 25, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 20 – Nov 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works perfect and at a great price
I was looking for an easy way to duplicate Raspberry Pi images and this works perfectly for that purpose. I'm able to easily backup and create exact copies of my many Pi OS images. I didn't see a lot of other options out there and what I did find was way more expensive so this was exactly what I was looking for. You will not be disappointed. I normally don't write reviews but like I said, there were not a lot of other options, so I felt compelled to let other people in my situation know how happy I am with this purchase. 5 stars all the way! ... show more
Reviewed in the United States on July 20, 2023 by James81 James81

  • Simple and Effective
This really is a fairly straightforward plug and play device. The instructions are adequate (at least for copying… I’ve not tried the other functions), and it’s very easy to get up and running. It’s not a fast machine, but it does run at the speed promised in the documentation. So, I can’t fault it for performing 100% to spec. But, that is still probably my biggest issue. It’s fairly expensive for a simple operation, and you’d hope for maybe a little more horsepower to speed things up. But, all in all, it does everything I needed it to do, and it did it well! ... show more
Reviewed in the United States on March 17, 2022 by B. Stone

  • Overwrites write protected cards
This device does not have the ability to detect write protected SD cards (the little sliding tab that is supposed to prevent a card from being overwritten). It will copy right over any card that is inserted. Other than that it works as advertised.
Reviewed in the United States on August 25, 2022 by IT Dept.

  • Excellent little gadget
This little box does the magic of copying SD card without using computer. All you need to do is to put the original SD card in the left slot and put a new SD card in the next slot and use the arrow button to show "copy" In the window. And then push the button with the ⭕ on it and the little box will start to copy your SD card. As simple as that! Wonderful gadget for people value their original data so you always have a copy on hand. ... show more
Reviewed in the United States on July 19, 2022 by ricky w.chang

  • Works as a "duplicator". Not what I needed.
So this does exactly what it is supposed to well, although it would be nice to have a website for support. The SD card adapters are defective as previous posts mention. The micro SD card does not slide in easy, so it seems you're breaking something forcing the card in. I did find a manufacturer website that was similar to this product, and there I found that the device copies the FAT table from the source, which means if you're trying to move data to a larger SD card it will mean your device will not be able to access any storage beyond the size of the source SD card. That doesn't work for me. The copy is definitely quicker than doing it on a PC, but I have to return this product. ... show more
Reviewed in the United States on July 22, 2021 by Chai

  • Great quick SD duplicator
Works exactly as expected. You need to only push 1 button to duplicate two cards at a time. I knocked it off 1 star because 2 of the 3 SD card adapters were broken upon receipt. I had plenty so it wasn’t worth returning, but was a little disappointing to have broken items.
Reviewed in the United States on October 12, 2020 by Jason M

  • Works after proper steps
Too much experimentaton and too little manual. Works great when you first format your targets sd or sd micro card using the utilities menu step and then backing out of utilites and find the copy or copy and compare menu. Slot one is the master, slots 2 and 3 are the slot towhere to clone the master. works from bigger to smaller sd micro card when the master data is less then the size of the target sd or sd micro card. ... show more
Reviewed in the United States on August 27, 2020 by Joseph M. Rogers

  • Works fine with power supply. Not with batteries
Works fine with power supply. Doesn’t work with batteries, even with new fresh set of batteries - It just start the reading of the source, and before writing to the other SD’s - it flickers the LED’s and restart the device.
Reviewed in the United States on January 25, 2020 by E.B

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