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BestDuplicator

BestDuplicator SD300 1:2 Portable SD/microSD Card Duplicator

  • Based on 112 reviews
Condition: New
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Availability: In Stock.
Fulfilled by AmaMax (USA) Since 1993 l iMBAPrice® Authorized Distributor
Arrives Sunday, Oct 11
Order within 6 hours and 56 minutes
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Features

  • 1-TO-2 STANDALONE MEMORY CARD DUPLICATION: Copy one SD or microSD memory card to two target cards simultaneously without connecting to a computer. Suitable for IT deployment, content distribution, photography, education, and professional media workflows
  • HIGH-SPEED DUPLICATION UP TO 1.5GB/MIN: Designed for efficient card duplication with transfer speeds of up to 1.5GB per minute, helping streamline repetitive copying tasks and reduce production time
  • BIT-FOR-BIT COPYING & VERIFICATION: Supports whole-media, sector-by-sector duplication for accurate cloning of supported memory cards. Built-in verification helps compare copied data against the source to identify potential duplication errors
  • SECURE DATA SANITIZATION WITH DOD ERASE: Includes a DoD-compliant erase function designed to overwrite data on memory cards before reuse or disposal, helping organizations protect sensitive information and prepare media for redeployment
  • PORTABLE DESIGN FOR PROFESSIONAL USE: Compact standalone construction makes the SD300 convenient for technicians, photographers, media professionals, IT departments, educators, and businesses that need reliable SD or microSD duplication in different locations

Description

The BestDuplicator SD300 1:2 Portable SD/microSD Card Duplicator & Sanitizer is a standalone memory card copying and erasing solution designed for professional and high-volume duplication tasks. With one source slot and two target slots, the SD300 can duplicate a supported SD or microSD card to two target cards simultaneously without requiring a computer. Its high-speed operation supports transfer rates of up to 1.5GB per minute, helping improve efficiency when preparing multiple memory cards. For applications requiring accurate duplication, the SD300 supports bit-for-bit, sector-level copying and verification, helping ensure that the target media matches the source. Its built-in DoD erase function provides a convenient way to sanitize memory cards before reuse, redistribution, or disposal. The compact standalone design makes the SD300 suitable for IT professionals, photographers, content creators, educational institutions, media production environments, and businesses that regularly copy or sanitize flash memory cards.

Hard Disk Interface: USB 1.1


Connectivity Technology: USB


Brand: BestDuplicator


Special Feature: Portable


Compatible Devices: Personal Computer


Installation Type: External Hard Drive


Color: Black


Specific Uses For Product: Personal


Included Components: SD300, power cord, user guide, 3 microSD-to-fullsized-SD card adapters, 1 x 4GB Micro SD Card


Read Speed: 33 megabytes_per_second


Hard Disk Interface: USB 1.1


Connectivity Technology: USB


Additional Features: Portable


Compatible Devices: Personal Computer


Specific Uses For Product: Personal


Read Speed: 33 megabytes_per_second


Media Speed: 33 MB/s


Data Transfer Rate: 33 megabytes_per_second


Form Factor: 3.5-inch


Hardware Connectivity: MicroSD, SDHC, Secure Digital Card


Hardware Platform: PC


Item Weight: 14.08 ounces


Number of Items: 1


Unit Count: 1 Count


Customer Package Type: Standard Packaging


Brand: BestDuplicator


Model Number: BD-PS-2T-SD


Built-In Media: SD300, power cord, user guide, 3 microSD-to-fullsized-SD card adapters, 1 x 4GB Micro SD Card


Model Name: BD-PS-2T-SD


Manufacturer: BestDuplicator


Global Trade Identification Number: 79


UPC: 616641737979


Mfr Part Number: BD-PS-2T-SD


Installation Type: External Hard Drive


Color: Black


Enclosure Material: Nand Flash


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 11

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.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Works perfect and at a great price
Review Image by James81 James81
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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