Skip to main content
Lexar E-Series 64GB Micro SD Card microSDXC UHS-I Flash Memory Card | 100MB/s, C10, U3, A1, V30, Full HD, 4K UHD, High Speed TF Card with Adapter
Lexar

Lexar E-Series 64GB Micro SD Card microSDXC UHS-I Flash Memory Card

Bottom line: The Lexar E-Series 64GB Micro SD Card microSDXC UHS-I Flash Memory Card ($22.49 on Amazon as of 2026-10-21 06:15 UTC): 100MB/s UHS-I read speed handles 4K UHD and 1080p Full HD capture; main trade-off: 100MB/s figure is Lexar's internal test number, not third-party verified.

$22.49

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Buy on Amazon — $22.49 Compare to similar storage adapters

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 100MB/s UHS-I read speed handles 4K UHD and 1080p Full HD capture
  • ✓ A1-rated for faster app loading on phones and tablets
  • ✓ Waterproof, shockproof, temperature-proof and magnetic-proof build
  • ✓ Holds roughly 3 hours of 4K video or 18,800 photos at 64GB
  • ✓ 10-year limited warranty on the card; SD adapter included

Cons

  • ✗ 100MB/s figure is Lexar's internal test number, not third-party verified
  • ✗ Read-speed spec only; no rated sustained write speed published
  • ✗ Adapter carries just a 1-year warranty versus the card's 10
  • ✗ Usable space falls below 64GB after formatting and system files

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks scored Lexar E-Series 64GB Micro SD Card microSDXC UHS-I Flash Memory Card using a rating × review-volume × price-fit model applied to published specs and reviews across the storage adapters category. Lexar's storage adapters 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 storage adapters 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.

Key Features

  • Wide Compatibility: Ideal for your smartphones, tablets, Drones, action cameras and Gopro. Premium memory solution for smartphones, tablets, or action cameras
  • 4K Ultra UHD: Quickly captures, plays back, and transfers media files, including 1080p Full-HD, 3D, and 4K UHD video
  • High Speed Memory Card: Leverages UHS-I technology for a transfer speed up to 100MB/s. Loads apps faster with A1-rated performance. (Based on internal test environment of Lexar, so the actual speed may vary with different host devices and environments. For devices that don't support UHS-I, the transmission speed will be different due to interface limitations.)
  • Multi Capacity: Available in capacities ranging from 32GB to 512GB. The 64GB micro sd card can support up to 3 hours 4K video, or up to 10 hours 1080P video, 18,800 photos, or 9,900 songs. (Due to different capacity algorithms and partial capacity are used for system files, management and performance optimization, so the actual available capacity may be less than the identifying capacity.)
  • Ultra Durable: Waterproof, temperature-proof, shockproof, magnetic-proof. Lexar 10-year limited warranty for sd card and 1-year limited warranty for adapter

Full Specifications

BrandLexar
Color64GB x1
Model NameE-Series
Read Speed100 megabytes_per_second
Unit Count1 Count
Media Speed100 MB per second
4K Ultra UHDQuickly captures, plays back, and transfers media files, including 1080p Full-HD, 3D, and 4K UHD video
Model NumberLMSESXX064G-BNAEU
Ultra DurableWaterproof, temperature-proof, shockproof, magnetic-proof. Lexar 10-year limited warranty for sd card and 1-year limited warranty for adapter
Warranty TypeLimited
Mfr Part NumberLMSESXX064G-BNAEU
Number of Items1
Number of Packs1
Flash Memory TypeMicro SD
Compatible DevicesCamera, Personal Computer, Smartphone, Tablet
Wide CompatibilityIdeal for your smartphones, tablets, Drones, action cameras and Gopro. Premium memory solution for smartphones, tablets, or action cameras
Additional FeaturesMagnetic Proof
Warranty DescriptionLexar 10 years manufacturer warranty.
Hardware ConnectivityMicroSD, microSDXC
Memory Storage Capacity64 GB
Full listing titleLexar E-Series 64GB Micro SD Card microSDXC UHS-I Flash Memory Card | 100MB/s, C10, U3, A1, V30, Full HD, 4K UHD, High Speed TF Card with Adapter

Ready to buy?

Lexar E-Series 64GB Micro SD Card microSDXC UHS-I Flash Memory Card | 100MB/s, C10, U3, A1, V30, Full HD, 4K UHD, High Speed TF Card with Adapter 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.

Buy on Amazon — $22.49

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Related Storage Adapters

Keep exploring SpecPicks

Other buying guides

Browse the catalog

Editorial

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →
Lexar E-Series 64GB Micro SD Card microSDXC UHS-I Flash Memory Card | 100MB/s, C10, U3, A1, V30, Full HD, 4K UHD, High Speed TF Card with Adapter
$22.49
View on Amazon →