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ProMaster SDXC 256GB Rugged™ Memory Card CINE UHS-II, (Model 5470)
ProMaster

ProMaster SDXC 256GB Rugged™ Memory Card CINE UHS-II, (Model 5470)

Bottom line: The ProMaster SDXC 256GB Rugged™ Memory Card CINE UHS-II is a specs-and-price decision rather than a crowd-consensus one in the retro graphics cards category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Backed by ProMaster'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

SpecPicks Verdict

SpecPicks scored ProMaster SDXC 256GB Rugged™ Memory Card CINE UHS-II using a rating × review-volume × price-fit model applied to published specs and reviews across the retro graphics cards category. ProMaster's retro graphics cards 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 retro graphics cards 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

  • Large storage capacity: With 256GB of storage space, you can capture hours of high-quality video footage or store thousands of photos on this rugged SDXC card.
  • High-speed performance: This card features a UHS-II interface that supports read speeds up to 300MB/s and write speeds up to 260MB/s, making it ideal for high-speed continuous shooting and 4K video recording.
  • Durable design: The ProMaster SDXC 256GB Rugged CINE UHS-II is built to withstand harsh conditions, thanks to its rugged design that is dustproof, waterproof, and shockproof.
  • Versatile compatibility: This card is compatible with a wide range of cameras, camcorders, and other devices that support the SDXC format, making it a versatile addition to your digital toolkit.
  • Convenient storage: The ProMaster SDXC 256GB Rugged CINE UHS-II comes with a protective case for easy storage and transport, so you can keep your valuable data safe wherever you go.

Full Specifications

BrandProMaster
ColorRed
Model Name5470
Read Speed300 Megabytes Per Second
Unit Count1.00 Count
Media Speed260 Megabytes Per Second
Model Number5470
Warranty TypeLifetime
Mfr Part Number5470
Flash Memory TypeSD, SDXC
Compatible DevicesCamera
Additional FeaturesTemperature Proof, Water Proof
Hardware ConnectivitySDXC
Large storage capacityWith 256GB of storage space, you can capture hours of high-quality video footage or store thousands of photos on this rugged SDXC card.
Memory Storage Capacity256 GB

Ready to buy?

ProMaster SDXC 256GB Rugged™ Memory Card CINE UHS-II, (Model 5470) 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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