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Lexar 512GB JumpDrive S80 USB 3.2 Gen 1 Flash Drive, External Storage, Up to 150MB/s Read, Black (LJDS080512G-BNBNU)
Lexar

Lexar 512GB JumpDrive S80 USB 3.2 Gen 1 Flash Drive

Bottom line: The Lexar 512GB JumpDrive S80 USB 3.2 Gen 1 Flash Drive: 150MB/s read transfers a 3GB 4K clip in under 1 minute; main trade-off: 60MB/s write speed trails the 150MB/s read considerably.

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

Mike Perry — Hardware researcher since 2014. For external drives and portable storage, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ 150MB/s read transfers a 3GB 4K clip in under 1 minute
  • ✓ 256-bit AES encryption via included security software
  • ✓ Retractable cover shields the plug, no loose cap
  • ✓ Backward-compatible with USB 3.0 and 2.0 devices

Cons

  • ✗ 60MB/s write speed trails the 150MB/s read considerably
  • ✗ USB-A connector only, no USB-C for newer devices
  • ✗ USB 3.2 Gen 1 caps at 5Gbps, slower than Gen 2 drives
  • ✗ Backed only by a 3-year limited warranty

Manufacturer description

The high-performance Lexar JumpDrive S80 USB 3.2 Gen 1 Flash Drive allows you to quickly and securely transfer photos, videos, and files with speeds up to 150MB/s read and 60MB/s write. Now you can quickly transfer a 3GB 4K movie clip in less than 1 minute, compared to the 4 minutes it takes using a standard USB 2.0 drive. Available in a variety of capacities from 64GB-512GB, this drive also has advanced security software to help give you peace of mind knowing your files are safe. It’s also backward-compatible with USB 3.0 and 2.0 devices, providing added versatility. Three-year limited…

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SpecPicks Verdict

SpecPicks scored Lexar 512GB JumpDrive S80 USB 3.2 Gen 1 Flash Drive using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. Lexar's external 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 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.

Key Features

  • Stores and transfers content faster with high-speed USB 3.2 Gen 1 performance
  • Securely protects files using an advanced security software with 256-bit AES encryption
  • Protective, retractable cover
  • Write speeds up to 10x faster than standard USB 2.0 drives
  • Reliably stores and transfers photos, videos, files, and more

Full Specifications

BrandLexar
ColorBlack
Weight080512g
Model NameJumpDrive S80 USB 3.1
Read Speed150 megabytes_per_second
Unit Count1 Count
Write Speed60 megabytes_per_second
ConnectivityUSB
Model NumberLJDS080512G-BNBNU
Item Type NameUSB drive
Mfr Part NumberLJDS080512G-BNBNU
Special FeatureProtective, retractable cover
Flash Memory TypeUSB
Compatible DevicesPC and Mac systems
Hardware InterfaceUSB 3.2 Gen 1
Additional FeaturesProtective, retractable cover
Warranty DescriptionThree-year limited warranty
Connectivity TechnologyUSB
Memory Storage Capacity512 GB
Item Dimensions D x W x H5.5"D x 4"W x 0.5"H
Full listing titleLexar 512GB JumpDrive S80 USB 3.2 Gen 1 Flash Drive, External Storage, Up to 150MB/s Read, Black (LJDS080512G-BNBNU)

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Lexar 512GB JumpDrive S80 USB 3.2 Gen 1 Flash Drive, External Storage, Up to 150MB/s Read, Black (LJDS080512G-BNBNU) 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 512GB JumpDrive S80 USB 3.2 Gen 1 Flash Drive, External Storage, Up to 150MB/s Read, Black (LJDS080512G-BNBNU)
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