Lexar ES3 1TB Portable SSD Blue
Bottom line: The Lexar ES3 1TB Portable SSD Blue ($184.99 on Amazon as of 2026-10-06): Rated up to 1050MB/s read and 1000MB/s write over USB 3.2 Gen 2; main trade-off: no MagSafe support in this version, so it won't mount on an iPhone.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Rated up to 1050MB/s read and 1000MB/s write over USB 3.2 Gen 2
- ✓ Just 42g and 10.5mm thick, small enough to carry in a pocket
- ✓ Works with iPhone 17, Android, Mac, PC, PS4, PS5 and Xbox Series X|S
- ✓ Lexar DataShield software adds 256-bit AES file encryption
- ✓ Type-C cable included for plug-and-play setup
Cons
- ✗ No MagSafe support in this version, so it won't mount on an iPhone
- ✗ Not supported on iPhone 14 or older models
- ✗ Speeds drop on ports slower than USB 3.2 Gen 2
- ✗ Encryption runs through software, not a hardware lock or keypad
Manufacturer description
The Lexar ES3 1TB Portable SSD fits fast external storage into a body that weighs 42g and is 10.5mm thick. Lexar describes it as smaller than a card, so it slips into a pocket, camera bag or controller case. Over a USB 3.2 Gen 2 connection, the ES3 is rated for up to 1050MB/s read and 1000MB/s write. That makes it practical for offloading camera footage, moving large project folders between a Mac and a PC, or keeping a game library on hand. If your port doesn't support USB 3.2 Gen 2, speeds will be lower, so check your laptop or console specs to get the rated throughput. Compatibility is…
SpecPicks Verdict
SpecPicks scored Lexar ES3 1TB Portable SSD Blue using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. Compare with similarly-priced alternatives in the external storage category before committing. 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 external 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?
Lexar rates the ES3 at up to 1050MB/s read and 1000MB/s write over USB 3.2 Gen 2. On Macs or other systems without USB 3.2 Gen 2 ports, performance may be lower.
Does the Lexar ES3 work with my iPhone?
It works with iPhone 17 series models. Lexar states 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 PS4, PS5 and Xbox Series X|S. Connect it with the included Type-C cable and format it from the console's storage settings.
Does the Lexar ES3 encrypt my files?
The drive comes with Lexar DataShield, a software tool that protects files with 256-bit AES encryption. It is software-based, so there is no built-in keypad or hardware lock.
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. For warranty coverage, check the product listing for current terms.
Key Features
- 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
- Note: Magsafe is not available in this version
Full Specifications
| Note | Magsafe is not available in this version |
|---|---|
| Brand | Lexar |
| Color | Blue |
| Weight | 42g |
| Model Name | LES3 |
| 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-RNLNG |
| Compatibility | PC, PS5, PS4, Xbox, Android, iOS, Mac |
| Built-In Media | USB Cable |
| Hard Disk Size | 1 TB |
| Hard-Drive Size | 1 TB |
| Mfr Part Number | LES3XXX001T-RNLNG |
| Number of Items | 1 |
| Special Feature | Portable |
| Data Safety First | Lexar SSD ES3 includes Lexar DataShieldTM 256-bit AES encryption software to protect files |
| Installation Type | External Hard Drive |
| Full listing title | Lexar ES3 1TB Portable SSD Blue, 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 Blue, 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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