Lexar ES3 1TB External SSD, USB 3.2 Gen2 Portable SSD, PSSD Up to 1050MB/s Read, 1000MB/s Write, External Solid State Drive Compatible with iPhone 16/15 Series/Mac/PS5/XBOX/Laptop/PC, Silver
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AI Verdict
A 1TB USB 3.2 Gen 2 external SSD with 1050MB/s read and 1000MB/s write, built for fast file transfers across multiple devices.
This Lexar ES3 1TB SSD is a strong fit for users prioritizing speed and portability for everyday tasks and specific device compatibility. Its 1050MB/s read and 1000MB/s write speeds with USB 3.2 Gen 2 make it suitable for quick file transfers and expanding storage for gaming consoles or newer iPhones. The 42g weight and 10.5mm thickness enhance its on-the-go utility.
If 1TB isn't enough for your long-term storage or extensive media projects, look for external SSDs with 2TB or higher capacities.
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Pros
- Achieves up to 1050MB/s read and 1000MB/s write speeds with USB 3.2 Gen 2 hosts
- Weighs 42g and is 10.5mm thick, making it smaller than a card for portability
- Includes Lexar DataShield™ 256-bit AES encryption software for file protection
- Features enhanced heat dissipation with double-layer graphite sheets
- Rated for 2-meter anti-drop protection
- Comes with a Type-C cable for plug-and-play convenience
Cons
- Performance may be lower if your device doesn't support USB 3.2 Gen 2
- iPhone compatibility is limited to file transfers only, not full system integration
- Magsafe functionality is not available
- The 1TB capacity might be limiting for extensive archival needs
Dimension Scores
With up to 1050MB/s read and 1000MB/s write, it offers speeds significantly faster than traditional hard drives and is competitive for its USB 3.2 Gen 2 interface.
The drive features enhanced heat dissipation with double-layer graphite sheets and a 2-meter anti-drop rating, suggesting a focus on physical and performance stability.
1TB is a common and practical capacity for many users, but it might be limiting for extensive media libraries or large game collections.
It offers wide compatibility across gaming consoles, laptops, Android, Mac, Windows, and the latest iPhone 15/16 series, though iPhone functionality is limited to file transfers.
Best For
- Gamers needing fast load times and extra storage for PS5 or Xbox
- Content creators requiring high-speed data transfer for large files on-the-go
- Mobile professionals needing reliable storage and fast performance while traveling
- Users with iPhone 15/16 series looking for external file transfer capabilities
Not Recommended For
- Users seeking a low-cost storage option, as SSDs are pricier than HDDs
- Users with extremely large data sets where 1TB may limit extensive archival needs
- iPhone 14 and older model users, as compatibility is not supported
Watch Out For
- You won't hit the advertised 1050MB/s read and 1000MB/s write speeds unless your host device supports USB 3.2 Gen 2.
- If you have an iPhone 14 or older, this drive won't work with your phone at all.
- Don't expect Magsafe compatibility; it's explicitly stated as not available.
- While it has 2-meter drop protection, actual drop resistance may vary, and damage from drops isn't covered under warranty.
Full Specifications
| ASIN | B0DYDHLN81 |
| Brand | Lexar |
| Color | Silver |
| Series | ES3 |
| Hard Drive | 1 TB Solid State Drive |
| Item Weight | 1.59 ounces |
| Manufacturer | Lexar Co.,LTD. |
| Hard Disk Size | 1 TB |
| Special Feature | Portable, ultra slim |
| Installation Type | External Hard Drive |
| Item model number | LES3XXX001T-RNSAU |
| Compatible Devices | Gaming Console, Laptop, Smartphone, Tablet |
| Product Dimensions | 3.94 x 1.97 x 0.39 inches |
| Hard Disk Interface | USB 3.0 |
| Hard Drive Interface | USB 3.0 |
| Hard Disk Description | Solid State Drive |
| Item Dimensions LxWxH | 3.94 x 1.97 x 0.39 inches |
| Connectivity Technology | USB |
| Digital Storage Capacity | 1 TB |
What Buyers Say
This external SSD is a compact workhorse, especially if you're rocking an iPhone 15 or need extra space for your PS5. Its 1050MB/s read and 1000MB/s write speeds are a big deal for moving big files quickly, but you need a USB 3.2 Gen 2 port to actually hit those numbers. The metal design feels sturdy, and it's tiny enough to forget it's in your pocket. The built-in encryption is a nice touch for keeping your stuff private.
“Needed something fast for my iPhone 15 videos and this thing actually delivers, though my old laptop can't keep up with the speeds. Still, super tiny and feels tough.”
Common Praise
- The 1050MB/s read and 1000MB/s write speeds are a game-changer for large file transfers.
- Its 42g weight and 10.5mm thickness make it incredibly portable.
- The metal design feels durable and looks sleek.
- Compatibility with iPhone 15 series, PS5, and Xbox is a huge plus for specific users.
- The inclusion of 256-bit AES encryption adds a layer of data security.
Common Complaints
- Not getting full speed if your computer doesn't have USB 3.2 Gen 2 is a bummer.
- The iPhone compatibility is only for file transfers, so don't expect more.
- Magsafe isn't an option, which some users might miss.
- 1TB fills up faster than you'd think if you're storing a lot of games or 4K video.
Ownership Tips
- The included Type-C cable is essential for getting the best speeds, so don't lose it.
- The metal casing does a decent job of dissipating heat, even during longer transfers.
- It's so small, you might actually forget it's in your pocket or bag.
- Setting up the 256-bit AES encryption takes a few minutes, but it's straightforward.
Frequently Asked Questions
What devices is this external SSD compatible with?
It's compatible with iPhone 15/16 series (for file transfers), Android mobile devices, laptops, cameras, Xbox X|S, PS4, PS5, and PCs.
What kind of speeds can I expect?
You can get up to 1050MB/s read and 1000MB/s write speeds, but only if your device supports USB 3.2 Gen 2. Performance will be lower on older USB standards.
Is it durable for travel?
Yes, it has a thin, metal design, weighs only 42g, and is rated for 2-meter anti-drop protection, making it easy to carry.
Does it come with any security features?
It includes Lexar DataShield™ 256-bit AES encryption software to help protect your files.
Can I use this with my iPhone 14?
No, it is not supported on iPhone 14 and older models; compatibility is specifically for the iPhone 15 series and newer.
Buying Guide
When you're looking at external SSDs, you're mainly paying for speed and how small it is. You need to match the drive's USB standard to your computer's ports to get the advertised speeds. If your computer only has older USB ports, you won't see the maximum performance. Also, think about how much space you actually need; 1TB sounds like a lot, but big game files or 4K videos eat that up fast.
USB 3.2 Gen 2
This is the connection speed. Think of it like a highway: USB 3.2 Gen 2 is a multi-lane highway allowing data to flow at up to 10 Gigabits per second (Gbps), which translates to the fast read/write speeds you see, like 1050MB/s. Older USB versions are like narrower roads, limiting how fast your data can travel.
Read/Write Speed (e.g., 1050MB/s Read, 1000MB/s Write)
These numbers tell you how fast the drive can open (read) and save (write) files. Higher numbers mean less waiting. If you're moving huge video files or game libraries, these speeds are crucial, like how quickly a library can fetch and return books.
Capacity (e.g., 1TB)
This is simply how much stuff you can store on the drive, like the size of a storage locker. 1TB is 1000 Gigabytes, which is enough for hundreds of thousands of photos or dozens of large video projects, but it can fill up if you're constantly saving massive files.
Alternatives
If you need more storage, search for external SSDs with 2TB or 4TB capacities. If you need even faster speeds for professional video editing, look for drives with Thunderbolt 3/4 or USB 3.2 Gen 2x2 interfaces.
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