Lexar
Lexar ES3 1TB Portable SSD Silver
Bottom line: The Lexar ES3 1TB Portable SSD Silver ($179.99 on Amazon as of 2026-10-06): Up to 1050MB/s read and 1000MB/s write over USB 3.2 Gen 2; main trade-off: no MagSafe support in this version.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Up to 1050MB/s read and 1000MB/s write over USB 3.2 Gen 2
- ✓ Only 42g and 10.5mm thick, sized to fit in a pocket
- ✓ Works with iPhone 17, Android, Mac, PC, PS5, PS4 and Xbox Series X|S
- ✓ Includes Lexar DataShield 256-bit AES encryption software
- ✓ Type-C cable in the box for plug-and-play setup
Cons
- ✗ No MagSafe support in this version
- ✗ Not supported on iPhone 14 or older models
- ✗ Slower on ports below USB 3.2 Gen 2, including some Macs
- ✗ Encryption runs through DataShield software, not a built-in hardware lock
Manufacturer description
The Lexar ES3 1TB Portable SSD puts fast external storage in your pocket. Over USB 3.2 Gen 2 it reaches up to 1050MB/s read and 1000MB/s write, so large photo libraries, video projects and game folders move in far less time than with a spinning portable drive. The ES3 weighs 42g and is 10.5mm thick. Lexar describes it as smaller than a card, so it fits in a jacket pocket, a camera bag or a laptop sleeve without adding bulk. A Type-C cable comes in the box for plug-and-play use. The drive works across a wide range of devices. You can use it with the iPhone 17 series (iPhone 14 and older…
SpecPicks Verdict
SpecPicks scored Lexar ES3 1TB Portable SSD Silver using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. Lexar's ssds & storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
How fast is the Lexar ES3 1TB portable SSD?
Over USB 3.2 Gen 2, the Lexar ES3 is rated for up to 1050MB/s read and 1000MB/s write. On a port that doesn't support USB 3.2 Gen 2, speeds will be lower.
Does the Lexar ES3 work with my iPhone?
It works with the iPhone 17 series. Lexar says it is not supported on iPhone 14 and older models. This version does not support MagSafe, so it won't attach magnetically.
Can I use the Lexar ES3 with a PS5 or Xbox?
Yes. Lexar lists compatibility with PS5, PS4 and Xbox Series X|S, along with laptops, cameras and Android devices.
How big and heavy is the Lexar ES3?
The ES3 weighs 42g and is 10.5mm thick. Lexar describes it as smaller than a card, so it fits easily in a pocket. A Type-C cable is included.
Does the Lexar ES3 support encryption?
Yes. It comes with Lexar DataShield 256-bit AES encryption software. For warranty terms, check the current product listing or Lexar's support site.
Key Features
- Note: Magsafe is not available in this version
- High-speed Data Transfer: Lexar external SSD ES3 supports USB 3.2 Gen 2 up to 1050MB/s read and 1000MB/s write to transfer files fast for more efficient work. (Performance may be lower if not supporting USB 3.2 Gen 2 on Mac and other systems)
- Wide Compatibility: Lexar Portable SSD ES3 compatibility with iPhone 17 series (Not supported on iPhone 14 and older models), Android mobile devices, laptops, cameras, Xbox X|S, PS4, PS5, gaming console, and more
- On The Go: Lexar external solid state drive ES3's thin, stylish, and durable design, weighs 42g and is only 10.5mm thick, making it smaller than a card and easily fits in your pocket. It comes with a Type-C cable for plug-and-play convenience
- Data Safety First: Lexar SSD ES3 includes Lexar DataShieldTM 256-bit AES encryption software to protect files
Full Specifications
| Note | Magsafe is not available in this version |
|---|---|
| Brand | Lexar |
| Color | Silver |
| Weight | 42g |
| Model Name | ES3 |
| Read Speed | 1050 megabytes_per_second |
| Unit Count | 1 Count |
| Form Factor | 2.5-inch |
| Media Speed | 1000 megabytes_per_second |
| Connectivity | USB |
| Model Number | LES3XXX001T-RNSAU |
| Compatibility | PC, PS5, PS4, Xbox, Android, iOS, Mac |
| Built-In Media | ES3 External SSD |
| Hard Disk Size | 1 TB |
| Hard-Drive Size | 1 TB |
| Number of Items | 1 |
| Special Feature | Portable, ultra slim |
| Data Safety First | Lexar SSD ES3 includes Lexar DataShieldTM 256-bit AES encryption software to protect files |
| Installation Type | External Hard Drive |
| Compatible Devices | Gaming Console, Laptop, Smartphone |
| Full listing title | Lexar ES3 1TB Portable SSD Silver, USB 3.2 Gen 2 up to 1050MB/s | External SSD compatible with iPhone 17 Series/Mac/PS5/XBOX/Laptop/PC |
Ready to buy?
Lexar ES3 1TB Portable SSD Silver, USB 3.2 Gen 2 up to 1050MB/s | External SSD compatible with iPhone 17 Series/Mac/PS5/XBOX/Laptop/PC is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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