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Lexar 256GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I | Compatible w/ Canon, Sony, Nikon, Ideal for Professional Photographer, Videographer, Enthusiast, LSDSILV256G-BNNNU
Lexar

Lexar 256GB Silver SD Memory Card (LSDSILV256G-BNNNU)

Bottom line: The Lexar 256GB Silver SD Memory Card: 225MB/s max read speed cuts photo and video transfer wait times; main trade-off: UHS-I bus caps it at 225MB/s, below UHS-II V90 cards.

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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.

Pros & Cons

Pros

  • ✓ 225MB/s max read speed cuts photo and video transfer wait times
  • ✓ 160MB/s max write keeps pace with burst shooting and 4K capture
  • ✓ V30 rated for smooth, stutter-free 4K 60FPS video recording
  • ✓ Wear-, drop-, x-ray-, magnetic-, shock- and temperature-proof build
  • ✓ Lifetime limited warranty plus included Lexar Recovery Tool

Cons

  • ✗ UHS-I bus caps it at 225MB/s, below UHS-II V90 cards
  • ✗ V30 minimum may fall short for high-bitrate 4K 120FPS or 8K
  • ✗ Single 256GB capacity; no larger size in this listing
  • ✗ Full-size SDXC only, no microSD adapter for drones or action cams

Manufacturer description

The Lexar Professional SILVER SDXC UHS-I Card delivers 225MB/s max read and 160MB/s max write speeds to help you capture better photos and videos and to accelerate your workflow. Rated V30, it records 4K video at 60FPS for stunning, stutter-free footage. It’s temperature-, x-ray-, vibration-, magnetic-, shock-, wear-, and drop-proof and it comes with a lifetime limited warranty for maximum peace of mind.

SpecPicks Verdict

SpecPicks scored Lexar 256GB Silver SD Memory Card using a rating × review-volume × price-fit model applied to published specs and reviews across the PC & gaming hardware category. Lexar's PC & gaming hardware 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 PC & gaming hardware 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

  • 225MB/s max read speed expedites transfers, and reduces wait times
  • 160MB/s max write speed ensures you’re ready to get the shot
  • Rated V30, it supports up to 4K 60FPS video recording to capture smooth, high-quality video
  • Extensive compatibility with a variety of cameras and other devices, including Canon, Sony, Nikon, and more
  • Built for durability – wearproof, drop-proof, temperature-proof, x-ray-proof, shockproof, magnetic-proof, and vibration-resistant
  • Peace of mind included with Lexar Recovery Tool and a lifetime limited warranty

Full Specifications

BrandLexar
ColorSilver
Weight256g
Model NameSILVER SDXC
Read Speed225 megabytes_per_second
Media Speed140 MB/s
Model NumberLSDSILV256G-BNNNU
Warranty TypeLifetime limited
Mfr Part NumberLSDSILV128G-BNNNU
Vibration/RumbleYes
Flash Memory TypeSDXC
Compatible DevicesCamera
Additional FeaturesDrop Proof, Magnetic Proof, Temperature Proof, Vibration Proof, Wearout Proof
Warranty DescriptionLifetime Limited Warranty
Hardware ConnectivitySDXC
Memory Storage Capacity256 GB
Item Dimensions D x W x H1.25"D x 0.95"W x 0.08"H
Secure Digital Association Speed ClassClass 10
Full listing titleLexar 256GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I | Compatible w/ Canon, Sony, Nikon, Ideal for Professional Photographer, Videographer, Enthusiast, LSDSILV256G-BNNNU

Ready to buy?

Lexar 256GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I | Compatible w/ Canon, Sony, Nikon, Ideal for Professional Photographer, Videographer, Enthusiast, LSDSILV256G-BNNNU 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.

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Lexar 256GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I | Compatible w/ Canon, Sony, Nikon, Ideal for Professional Photographer, Videographer, Enthusiast, LSDSILV256G-BNNNU
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