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DATO Express 512GB microSDXCEX Memory Card PCIe Gen3x1 NVMe UHS-I C10 U3 V30 A1 4K8K UHD Up to 800/700 MB/s Compatible with Gen Gaming Consoles Switch 2 Action Cameras Drones 360° Cameras
DATO

DATO Express 512GB microSDXCEX Memory Card PCIe Gen3x1 NVMe UHS-I C10 U3 V30 A1 4K8K UHD Up to 800/700 MB/s Compatible with Gen Gaming Consoles Switch 2 Action Cameras Drones 360° Cameras

Bottom line: The DATO Express 512GB is a UHS-I memory card rated U3/V30/A1.

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

Mike Perry — Hardware researcher since 2014. For SSDs and PC storage upgrades, 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

  • ✓ U3/V30/A1 speed classes and UHS-I bus (manufacturer spec)
  • ✓ Backed by DATO's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored DATO Express 512GB microSDXCEX Memory Card PCIe Gen3x1 NVMe UHS-I… using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. DATO'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.

Key Features

  • Blazing-Fast Speeds Up to 800MB/s transfer speed—1.5x faster than many SATA SSDs and over 8x faster than UHS-I microSD cards. Ideal for 4K/8K video recording, high-resolution photography, and rapid file transfers. Sequential write speeds reach up to 700MB/s.
  • PCIe Gen3x1 + NVMe Interface Combines cutting-edge PCIe Gen3x1 and NVMe technology with traditional SD compatibility, delivering ultra-high-speed performance in a compact microSD form factor.
  • Backward Compatibility Fully supports legacy SD interfaces, ensuring smooth operation on existing SD UHS-I devices while unlocking full speed potential on microSD Express-compatible hosts.
  • Versatile Device Support Compatible with gaming consoles (e.g., Switch 2), action cameras, drones, 360° cameras, smartphones, tablets, and AI-powered IoT applications. A reliable alternative to portable SSDs.
  • Rugged Durability Engineered for reliability with waterproof, temperature-resistant, shockproof, and X-ray-proof protection—perfect for harsh environments.

Full Specifications

BrandDATO
Model NameExpress
Read Speed800 megabytes_per_second
Media Speed700
Model NumberDTEX512GU3A1V30A
CompatibilitySwitch
Warranty TypeLimited
Mfr Part NumberDTEX512GU3A1V30A
Flash Memory TypeMicro SDXC
Compatible DevicesCamera, Gaming Console, Smartphone, drones
Additional FeaturesLightweight
Warranty Description5 Years Limited Warranty
Hardware ConnectivitymicroSDXC
Item Dimensions L x W0.59"L x 0.43"W
Memory Storage Capacity512 GB
Secure Digital Association Speed ClassClass 10

Ready to buy?

DATO Express 512GB microSDXCEX Memory Card PCIe Gen3x1 NVMe UHS-I C10 U3 V30 A1 4K8K UHD Up to 800/700 MB/s Compatible with Gen Gaming Consoles Switch 2 Action Cameras Drones 360° Cameras 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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DATO Express 512GB microSDXCEX Memory Card PCIe Gen3x1 NVMe UHS-I C10 U3 V30 A1 4K8K UHD Up to 800/700 MB/s Compatible with Gen Gaming Consoles Switch 2 Action Cameras Drones 360° Cameras
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