Choosing the Right External SSD: A Guide to Speed and Storage

Waiting for large files to finally transfer. The "storage full" notification on your Mac or PS5, right when you can't afford it. For many content creators, gamers, and professionals, this is a familiar frustration. An external SSD (Solid State Drive) is often the solution: lightning-fast, compact, and increasingly affordable.

But the market is flooded with technical specs and marketing promises. Which one do you actually need? As a Joybuy Product Recommendation Officer, I'm here to help you cut through the noise. In this article, we'll provide practical guidance and concrete recommendations based on product specifications, so you can make an informed choice.

What to Look for When Buying an External SSD?

Before we dive into the products, here are a few key points to help you determine the right choice for you.

1. Speed is More Than Just a Number

Manufacturers advertise read speeds (MB/s), but real-world performance also depends on the connection. A fast external SSD utilizes a modern USB standard.

• USB 3.2 Gen 2 (10 Gbps): Offers speeds up to approximately 1,050 MB/s. This is an excellent standard for most users, including photographers and video editors working with 4K files.
• USB 3.2 Gen 2x2 (20 Gbps): Doubles the theoretical speed to 2,000 MB/s. This is especially useful for professionals who constantly move extremely large files and where every second counts.
• USB-C Connector: Most modern external SSDs use a USB C SSD connection. It's reversible and universal, which significantly enhances ease of use.

2. The Right Capacity: 1TB, 2TB, or More?

The required storage capacity depends entirely on your usage.

• 1TB External SSD: A good all-around choice for storing documents, photos, a sizable game library, or ongoing video projects. For most users, 1TB is a great starting point.
• 2TB External SSD: Ideal for professionals working with large video files (4K/8K ProRes), or for gamers who want to store their entire PS5 or PC library externally. A 2TB external SSD offers more breathing room for the future.

3. Compatibility: Will It Work with Your Devices?

Always check if the SSD is compatible with your system. Most drives work out of the box with Windows and macOS, but there are nuances.

• SSD for Mac: Although most SSDs work, you may need to format the drive to APFS for optimal performance with macOS, for example, for Time Machine backups.
• SSD for PS5: An external SSD is perfect for expanding your PS5 storage. You can play PS4 games directly from it and archive PS5 games to free up space on the internal drive.
• iPhone 15/16 Pro: A new trend is directly recording ProRes video onto an external SSD. This requires a fast drive and a compatible USB-C port on the iPhone.

Our Recommended External SSDs

Based on specifications and functionality, we've selected a few popular and compelling models that cater to different needs.

Samsung T7 Shield 1TB - The Rugged All-Rounder

Why it stands out: The Samsung T7 Shield is designed for use on the go. Its strength lies in the combination of speed and durability. The rubberized casing not only provides grip but also protects the drive from drops and impacts.

Pros:

• Rugged design: IP65-certified for dust and water resistance and, according to Samsung, resistant to a 3-meter drop.
• Good performance: With read and write speeds up to 1,050 MB/s and 1,000 MB/s via USB 3.2 Gen 2, it's fast enough for 4K video editing and quick file transfers.
• Broad compatibility: Works with PC, Mac, Android devices, and game consoles like the PS5.

Who is it for? For content creators, photographers, and adventurers who need a reliable and portable SSD that can withstand some rough handling without compromising on speed.

Check out the Samsung T7 Shield 1TB

Samsung T9 2TB - For Maximum Speed

Why it stands out: The Samsung T9 is focused on pure performance. Thanks to its USB 3.2 Gen 2x2 interface, this SSD achieves speeds that leave most other portable drives in the dust.

Pros:

• Extreme speed: According to Samsung, the drive reaches read and write speeds of up to 2,000 MB/s, significantly accelerating the transfer of massive files.
• Ample capacity: With 2TB of storage, there's plenty of room for extensive project archives, 8K video files, or a large game collection.
• Efficient cooling: Designed to maintain performance levels during sustained, intensive tasks.

Who is it for? For video professionals, 3D artists, and data analysts who work with the largest files and for whom time is literally money. Note: To leverage the maximum speed, your computer or laptop must also have a USB 3.2 Gen 2x2 port.

Check out the Samsung T9 2TB

DigiEra 1TB Magnetic Portable SSD - The Partner for Your iPhone

Why it stands out: This SSD from DigiEra caters to a specific, modern need: mobile content creation. The magnetic back snaps onto an iPhone 15/16 Pro (Max), allowing you to directly record 4K ProRes video to the drive.

Pros:

• Magnetic design: Easily snaps onto compatible iPhones, providing a stable and cable-free (aside from the short USB-C cable) recording experience.
• High speed for recording: Supports speeds up to 2,000 MB/s (read) and 1,800 MB/s (write), more than enough for writing 4K 60fps ProRes video.
• Extremely lightweight: Weighing only 46 grams (1.62 oz), you'll barely notice it attached to your phone or in your bag.

Who is it for? Specifically for iPhone filmmakers, vloggers, and journalists who want to bypass their phone's internal storage and record directly in high quality to a fast, external drive.

Check out the DigiEra 1TB Magnetic SSD

Haven't Found What You're Looking For?

These three models represent popular choices for different users. But of course, the selection is much larger. Are you looking for a different capacity, a specific color, or another brand?

Explore more options in our External Storage Black category and find the perfect match for your needs.

Frequently Asked Questions About External SSDs

What's the difference between an external SSD and an external HDD?

An external SSD (Solid State Drive) has no moving parts, making it much faster, quieter, and more shock-resistant than a traditional external HDD (Hard Disk Drive). HDDs often offer more storage for a lower price but are considerably slower and more fragile. For speed and portability, an SSD is the clear winner.

Can I use an external SSD to expand my PS5 storage?

Yes, you can. You can use an SSD for PS5 to play PS4 games directly from the drive. You can archive PS5 games on the external SSD to free up space on the internal console storage. To play a PS5 game, you must first transfer it back to the internal storage, but this is much faster than downloading the game again.

How do I format an external SSD for both Mac and Windows?

To make an external SSD interchangeable between macOS and Windows, it's best to format the drive to the exFAT file system. Both Windows and macOS can read and write to this format without needing any extra software. This is ideal if you need to move files between different computers.