---
product_id: 8730210
title: "BestDuplicator - 1 to 2 Target SD/MicroSD 1:2 Copy Portable Flash Duplicator"
brand: "bestduplicator"
price: "$U14149"
currency: UYU
in_stock: true
reviews_count: 8
category: "Best Duplicator"
url: https://www.desertcart.uy/products/8730210-bestduplicator-1-to-2-target-sd-microsd-1-2-copy
store_origin: UY
region: Uruguay
---

# 33MB/sec max copy speed Standalone, no PC needed 4-hour battery life on AA power BestDuplicator - 1 to 2 Target SD/MicroSD 1:2 Copy Portable Flash Duplicator

**Brand:** bestduplicator
**Price:** $U14149
**Availability:** ✅ In Stock

## Summary

> 🚀 Double Your SD Card Output, Zero PC Hassle!

## Quick Answers

- **What is this?** BestDuplicator - 1 to 2 Target SD/MicroSD 1:2 Copy Portable Flash Duplicator by bestduplicator
- **How much does it cost?** $U14149 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/8730210-bestduplicator-1-to-2-target-sd-microsd-1-2-copy)

## Best For

- bestduplicator enthusiasts

## Why This Product

- Trusted bestduplicator brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Your Way:** Use included AC adapter or 4 AA batteries for up to 4 hours of cordless duplication—ideal for on-the-go pros 🔋
- • **Versatile Format Support:** Seamlessly copy NTFS, FAT, ext (Linux), or whole-media for unrecognized formats—perfect for any SD/microSD task
- • **Compact & Portable Design:** Lightweight and pocket-friendly (8.7 x 6.9 x 2.2 in), so you can duplicate anywhere, anytime
- • **True Plug-and-Play Freedom:** No PC required—just power on, press one button, and watch progress live on the built-in screen 📱
- • **Lightning-Fast Dual Copying:** Simultaneously duplicate 1 source to 2 targets at up to 33MB/sec—cut your workflow in half ⚡

## Overview

The BestDuplicator SD300 is a portable, standalone SD/microSD duplicator that copies from one source to two targets simultaneously at speeds up to 33MB/sec. It supports multiple file systems including NTFS, FAT, and ext, and offers both data-only and whole-media copying. Powered by AC or 4 AA batteries, it features a built-in display for real-time progress and diagnostics, making it an essential tool for professionals needing fast, reliable SD card duplication without a PC.

## Description

Portable microSD/SD flash memory duplicator SD300 copies from one source to two targets simultaneously. Simply power on, then press one button to start copying. Progress (percentage completed) can be monitored on screen. SD300 also comes with utilities to format and diagnose your SD/microSD cards. Compatible with SDHC. Lasts 4 hours copying or 10 hours standby when powered by AA batteries. Package includes SD300, power cord, user guide, and 3 microSD-to-fullsized-SD card adapters. Dimensions 1in X 5.25 in X 3.5 in

Review: 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!
Review: Great product - I really like this copier. It does copy everything, system files and all. It has some nice utilities such as r/w speed, this was a bonus for me since it identified some bad disks. The instructions are good to ok, The only drawback I ran into is, it will not copy to a slightly undersized disk. The menus seem fine to me. Pretty intuitive. Also need to realize the Source spot is limited in function - as intended. Overall a great product.

## 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)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ERNK498 |
| Best Sellers Rank | #24 in External Disc Duplicators |
| Brand | BestDuplicator |
| Color | Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (109) |
| Date First Available | August 25, 2013 |
| Hard Drive Interface | USB 1.1 |
| Hardware Platform | PC |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 8.7 x 6.9 x 2.2 inches |
| Item Weight | 14.1 ounces |
| Item model number | BD-PS-2T-SD |
| Manufacturer | BestDuplicator |
| Operating System | Supports NTFS, FAT, ext (Linux) |
| Product Dimensions | 8.7 x 6.9 x 2.2 inches |
| Series | BD-PS-2T-SD |

## Product Details

- **Brand:** BestDuplicator
- **Color:** Black
- **Compatible Devices:** Personal Computer
- **Connectivity Technology:** USB
- **Hard Disk Interface:** USB 1.1
- **Included Components:** SD300, power cord, user guide, 3 microSD-to-fullsized-SD card adapters, 1 x 4GB Micro SD Card
- **Installation Type:** External Hard Drive
- **Read Speed:** 33 Megabytes Per Second
- **Special Feature:** Portable
- **Specific Uses For Product:** Personal

## Images

![BestDuplicator - 1 to 2 Target SD/MicroSD 1:2 Copy Portable Flash Duplicator - Image 1](https://m.media-amazon.com/images/I/41cMpDUi4sL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfect and at a great price
*by J***1 on July 20, 2023*

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!

### ⭐⭐⭐⭐ Great product
*by P***H on July 4, 2025*

I really like this copier. It does copy everything, system files and all. It has some nice utilities such as r/w speed, this was a bonus for me since it identified some bad disks. The instructions are good to ok, The only drawback I ran into is, it will not copy to a slightly undersized disk. The menus seem fine to me. Pretty intuitive. Also need to realize the Source spot is limited in function - as intended. Overall a great product.

### ⭐⭐⭐⭐⭐ This is great for mass producing drives for Raspberry Pi's
*by J***N on July 28, 2016*

We were on our way to install a bunch of Raspberry Pi's. I created a single image and my son was in the car duplicating cards as we drove. Being battery powered is great. Being portable is great!!! Make sure you wait for the success message as once we stopped thinking it was done and had to redo those 2 drives. Once it says done (and you'll only make that mistake once), its very reliable.

## Frequently Bought Together

- BestDuplicator - 1 to 2 Target SD/MicroSD 1:2 Copy Portable Flash Duplicator
- [5V 3A UL Listed] iUniker Power Supply for Raspberry Pi 3, Power Supply for Raspberry Pi MicroUSB Power Supply with on/off Switch Compatible with Raspberry Pi 3/ 3b+/ Zero/Zero 2w

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.uy/products/8730210-bestduplicator-1-to-2-target-sd-microsd-1-2-copy](https://www.desertcart.uy/products/8730210-bestduplicator-1-to-2-target-sd-microsd-1-2-copy)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-22*