How to Transfer Data from One SD Card to Another?

User Cases for Transferring Data Between SD Cards

Case 1:

Imagine you’ve been using an 8GB SD card for storing your photos, videos, and documents, but it's no longer sufficient for your needs. You purchase a new 64GB SD card, but before you can use it, you need to transfer data from one SD card to another.

Case 2:

Let’s say you have an old SD card that contains important files, but the card is showing signs of wear. To protect your valuable data, you’ll need to move all of it to a new SD card, ensuring that the files are stored safely and preventing potential data loss.

As you can see, there are several situations where transferring data from one SD card to another is necessary. Whether you're upgrading to a large card, protecting your files, or preparing for a new device, transferring your data ensures that your important files are secure and easily accessible. Below, we’ll explain how to transfer data between SD cards, making it simple to manage your valuable files with ease.

How to Transfer Data from One SD Card to Another?

Method 1: Manually Transfer Data from One SD Card to Another

When it comes to transferring data between SD cards, many people use File Explorer. By simply copying and pasting files, you can move the files you want to a new card. This method is the easiest way to transfer data when you only need to copy visible files like photos, videos, documents, and more. Here’s how to transfer files from one SD card to another using File Explorer:

Step 1: Connect both SD cards to your device using an SD card reader or the built-in SD card slot. Ensure that both cards are recognized by your computer.

Step 2: Open File Explorer and locate the SD card that contains the files you want to transfer. Browse through the contents of the SD card and select the files you want to transfer.

Step 3: Copy or directly drag the files to the new SD card.

Step 4: After the transfer is complete, safely eject both SD cards from your computer.

Method 2: Using AOMEI Partition Assistant (Cloning the Entire SD Card)

While manually transferring files may work for simple tasks, cloning the entire SD card is a more reliable option. When you copy or drag files, only the visible files are transferred. System files, partition settings, and other important configurations might be missed, which could lead to issues with device recognition or functionality of the new SD card.

This is where AOMEI Partition Assistant comes in. As a professional disk management tool, it allows you to clone one SD card to another on Windows PCs, ensuring that all data is transferred securely and efficiently. Your data remains completely safe throughout the entire process.

Why transfer SD card data by cloning?:

Copy everything on the card, including system files, partitions, and hidden files that you might not be able to see or transfer manually.

It only takes a few clicks and completes the entire process in one go, so you don’t have to select files individually.

Preserve the partition table, file system, and other important data, ensuring that the new SD card works immediately in any device or system that supported the original one.

Allow for sector-by-sector cloning, which is particularly useful when the source SD card contains corrupted data, bad sectors, or files that are difficult to access.

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Let’s use AOMEI Partition Assistant to transfer data from one SD card to another:

Step 1: Connect both SD cards to your device using an SD card reader or the built-in SD card slot. Ensure that both cards are recognized by your computer.

Step 2: Launch AOMEI Partition Assistant, click "Clone" on the main interface, and select "Clone Disk."

Step 3: Choose the SD card that you want to clone as the source disk and click "Next."

Step 4: Select the destination SD card where you want to store the data, then click "Next."

Step 5: In the next window, review the source and destination drives. If everything looks correct, you can choose to enable “Sector-by-Sector Clone” for a more thorough transfer, then click "Confirm" to proceed.

Step 6: Click "Apply" and then "Proceed" in the main interface to start the cloning process.

Step 7: After the transfer is complete, safely eject both SD cards from your computer.

Key Considerations to Ensure a Smooth Data Transfer

Transferring data between SD cards can be a seamless process, but there a few key considerations you should keep in mind:

Check for Sufficient Storage Space

Before starting the transfer, verify that the destination SD card has enough space to hold all the data.

Ensure Compatibility of SD Cards

SD cards come in different formats. If the source SD card and the target SD card use different file systems, it may cause data to be unreadable or unwritable on the target device. (AOMEI Partition Assistant can help convert file systems, such as converting FAT32 to exFAT, to ensure compatibility.)

Backup Your Data Before Transferring

Although data transfer is usually safe, it’s always a good idea to back up your data before you start.

Safely Eject the SD Cards

After transferring data, always eject the SD cards safely to prevent any potential data corruption.

Summary

Transferring data from one SD card to another is a simple process, but it’s essential to choose the right method for your needs. To ensure data integrity and maintain the file structure, it's recommended to use AOMEI Partition Assistant for cloning the entire SD card. In addition to cloning disks or partitions, the tool also supports formatting SD cards, resizing partitions with one click, recover lost data, and more. With this perfect tool, managing your SD card data will be easier than ever!