3 Ways to Format a New SSD as a Flash Drive

Sometimes, you may need to format a new SSD as a flash drive. In this guide, you will know how to format an SSD in three different ways.

Posted by @Hedy September 28, 2025 Updated By @Hedy September 28, 2025

Why would you use an SSD as a flash drive?

Using an SSD as a flash drive might sound unusual, but it can actually be very practical in certain situations. Here are the main reasons why people might do this:

 Speed advantages: Compared to traditional USB flash drives, SSDs offer lightning-fast read and write speeds. Imagine transferring large files in seconds instead of minutes—it’s like upgrading from a bicycle to a sports car.

 Larger storage capacity: Standard flash drives are limited in size, often topping out at a few hundred gigabytes. An SSD can easily offer terabytes of portable storage, giving you plenty of space for movies, backups, and massive project files.

 Durability and portability: SSDs have no moving parts, making them more shock-resistant than hard drives. Paired with a protective enclosure, they become a durable storage solution you can carry anywhere.

Things to know before formatting

✍ Difference between SSD and USB flash drive

While both act as storage, SSDs are faster, larger, and typically used as internal drives. With the right adapter, you can convert them into portable flash-like drives.

✍ File system types (NTFS, FAT32, exFAT)

✦ NTFS: Best for Windows use, supports large files.

✦ FAT32: Compatible with most devices but limited to 4GB per file.

✦ exFAT: Perfect for large files and cross-platform use.

✍ Partition style (MBR vs. GPT)

✦ MBR: Good for compatibility with older systems.

✦ GPT: Better for modern systems and larger drives.

How to format a new SSD as a flash drive

There are several ways to format a new SSD and make it function like a flash drive:

Method 1. Using Windows Disk Management

Windows Disk Management provides a built-in, user-friendly tool to handle basic drive operations. It allows you to easily format an SSD and assign it a file system.

Step 1. Press Win + R, type diskmgmt.msc, and hit Enter.

Step 2. Locate your new SSD in the list of drives.

Step 3. Right-click the SSD partition and select Format.

Step 4. Choose the file system (e.g., NTFS, FAT32, or exFAT) and click OK.

Method 2. Using Command Prompt (Diskpart)

For advanced users, Diskpart offers precise control over formatting. This method ensures a clean format, even for drives that don’t appear properly in Windows Explorer.

Step 1. Press Win + R, type cmd, and press Ctrl + Shift + Enter to run as administrator.

Step 2. Type the following commands one by one and press Enter after each:

diskpart

list disk

select disk 1 ← (Replace 1 with your drive number)

list partition

select partition 1 ← (Replace 1 with your partition number)

format fs=fat32 quick

Method 3. Using third-party software

AOMEI Partition Assistant is a versatile disk management tool that makes formatting a new SSD as a flash drive simple and efficient. Unlike built-in Windows utilities, it offers an intuitive interface with advanced features that allow you to easily convert, resize, partition, and format drives. When preparing a new SSD for use as a portable flash drive, AOMEI Partition Assistant ensures compatibility by supporting multiple file systems such as FAT32, exFAT, and NTFS.

This flexibility allows the SSD to work seamlessly across different devices and operating systems. Additionally, the software minimizes risks of errors during formatting and provides extra functions like partition alignment for better performance. Whether you’re a beginner or an advanced user, AOMEI Partition Assistant provides a reliable and user-friendly way to format and manage SSDs for everyday use as portable storage.

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Step1. Install and launch the software, and you can see the main interface of your disk(s). Select the partition you want to format, right-click on it, select "Format Partition" in the pop-up menu.

Step2. Here you can give a partition label and format the partition to what kind of file systems. Click OK.

Step3. Finally, click Apply at the toolbar to execute all operations.

Conclusion

Using an SSD as a flash drive combines speed, large storage, and durability, making it ideal for transferring massive files or backups. By choosing the right file system and partition style, and using tools like Windows Disk Management, Diskpart, or AOMEI Partition Assistant, you can easily format an SSD for portable use, ensuring fast, reliable, and versatile storage on the go.