External SSD Buyer’s Guide: Choosing Portable Storage

Is your PS5 storage filled to the brim??Are your 4K video transfers taking forever??Or maybe you're just looking for a reliable, compact solution to back up your important files on the go??A good external SSD can be a game-changer, but navigating the jungle of technical specs can quickly become a headache.

As a product expert at Joybuy, my mission is to guide you. This guide breaks down the key features and presents a selection of models suited for different uses—all without the unnecessary marketing jargon.

The Essential Criteria for Choosing Your External SSD

Before comparing models, let's review the three criteria that define a good portable SSD?: speed, capacity, and durability.

1. Transfer Speed and Connectivity: The Winning Combination

Speed is often the number one selling point. Expressed in megabytes per second (MB/s), it depends on both the drive itself and its connection port (USB).

• USB 3.2 Gen 2 (10 Gbps)?: This is the most common standard today. It offers theoretical speeds of up to 10?Gbps, which translates to practical read/write speeds of around 1,050?MB/s. An excellent choice for most users, whether for a PS5 external SSD or for HD video editing.
• USB 3.2 Gen 2x2 (20 Gbps)?: Rarer but more powerful, this interface doubles the throughput to approach 2,000?MB/s. To take advantage of it, your computer or console must obviously have a compatible port. This is an option best reserved for professionals who handle very large files, such as 8K video footage.

A fast external SSD drastically reduces waiting times, whether you're launching a game or copying your photo library.

2. Storage Capacity: From Simple Backups to Game Collections

The capacity you need depends entirely on your use case.

• 500?GB to 1?TB?: Ideal for on-the-go use, carrying work documents, and backing up photos. It's a comfortable capacity for everyday needs.
• 2?TB external SSD?: The sweet spot for many users. This capacity can hold a sizeable library of PS4/PS5 games, large video editing projects, or years of RAW photo archives.
• 4?TB and up?: A capacity reserved for imaging professionals or data hoarders who need massive external storage without compromise.

3. Durability and Portability: A Rugged Travel Companion

By nature, a portable SSD is much more durable than a traditional hard drive because it has no mechanical parts. Some models go even further by integrating additional protections?:

• IP (Ingress Protection) Rating?: A rating like IP65 ensures the drive is protected against dust and water jets. A real bonus for photographers and videographers in the field.
• Drop Resistance?: Manufacturers often state a maximum drop height (e.g., 2 or 3 meters) from which the drive can survive without damage.

Our Recommended External SSDs

Here are three models targeting very distinct profiles?: the gamer, the content creator, and the user looking for a simple and effective backup solution.

SanDisk Extreme Portable SSD 2 TB

Why It Stands Out

The SanDisk Extreme is a true benchmark in the external SSD market. It offers a near-perfect balance of performance, durability, and security. Its rugged design makes it a prime choice for adventurers.

Advantages

• High Speeds?: Up to 1,050?MB/s read and 1,000?MB/s write speeds thanks to its USB 3.2 Gen 2 port.
• Rugged Design?: IP65 certified against water and dust, it also withstands drops of up to 3 meters.
• Data Security?: It includes 256-bit AES hardware encryption to protect your most sensitive files.
• Practical?: Its clever carabiner loop allows you to easily attach it to a bag or belt loop.

Who Is It For?

Creators, photographers, and gamers (PC or console) looking for a fast 2?TB external SSD that can handle the rigors of daily life and travel. Its great versatility is a major asset.

SanDisk Portable SSD 2 TB

Why It Stands Out

This model gets straight to the point?: offering a large capacity in an ultra-compact and lightweight format. It's the ideal entry ticket into the world of fast SSD storage, with no frills.

Advantages

• Solid Performance?: With read speeds peaking at 800?MB/s, it's still much faster than a traditional hard drive.
• Featherlight?: Weighing only 40?grams, it slips into any pocket and you'll completely forget it's there.
• Shock Resistance?: Designed to withstand drops of up to 2 meters.
• Ease of Use?: Pre-formatted in exFAT, it is immediately recognized by Windows, macOS, and Android.

Who Is It For?

Students, mobile professionals, and anyone looking for a simple, reliable, and affordable backup solution. A smart choice for expanding a laptop's storage or transporting large files.

DigiEra Magnetic Portable SSD 1 TB

Why It Stands Out

This DigiEra stands out for two specific features?: its top-tier speed and its magnetic attachment. Designed for the most demanding workflows, it pushes the boundaries of portable external storage.

Advantages

• Extreme Speeds?: Thanks to its USB 3.2 Gen 2x2 connectivity, it flirts with 2,000?MB/s read speeds (provided you have a compatible port on your device).
• Magnetic Attachment?: Designed as an SSD for iPhone 15 Pro/Pro Max, it magnetically attaches to the back of the smartphone to allow 4K ProRes video recording directly to the drive.
• Ultra-Lightweight?: At just 46?grams, it adds virtually no weight to your mobile filming setup.
• Wide Compatibility?: Although optimized for the iPhone, its universal USB-C port makes it compatible with laptops, tablets, and consoles.

Who Is It For?

Primarily for videographers and creators using an iPhone 15/16 Pro who shoot in ProRes. It's also an excellent choice for professional video editors whose machine is equipped with a USB 3.2 Gen 2x2 port and who want the fastest transfers on the market.

Other External Storage Options to Discover

Our selection is just a glimpse. For specific needs regarding capacity, brand, or budget, feel free to explore our full category. There you will find a much wider selection to find the perfect drive.

Discover our full range of external hard drives and SSDs

Frequently Asked Questions about External SSDs

What's the difference between an external SSD and an external hard drive (HDD)??

The fundamental difference lies in the technology. An SSD (Solid State Drive) uses flash memory with no moving parts, while an HDD (Hard Disk Drive) works with rotating magnetic platters. In practical terms, an external SSD is therefore?:

• Faster?: Loading and transfer times are significantly reduced.
• More durable?: It's more resistant to shocks, vibrations, and drops.
• More compact and lightweight.
• Quieter. On the other hand, for the same capacity, an HDD is generally less expensive.

How do I use an external SSD with a PS5??

It couldn't be simpler. Plug the external SSD into one of the SuperSpeed USB-C ports (10?Gbps) on the back of the PS5. Then, go to Settings?>?Storage?>?USB Extended Storage and select Format as USB Extended Storage. Once the process is complete, you can move your PS4 games to it to play them directly, and archive your PS5 games on it (which you will need to copy back to the console's internal SSD to launch them).

Do external SSDs get very hot??

Yes, it's normal for a fast external SSD to become warm, or even hot to the touch, during large file transfers. This is a sign that its casing (often made of metal) is doing its job as a heat sink to dissipate heat from the flash memory. Just remember to place it on a flat surface and not to cover it to ensure good ventilation.