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 »    » Promaster

SDXC 256GB Rugged™ CINE UHS-II

SDXC 256GB Rugged™ CINE UHS-II image
SDXC 256GB Rugged™ CINE UHS-II
Usually ships in 1-3 business days
Camcor Item No.345020658
Mfg. Part No.5470

Today's Date: November 23, 2025

Features

This ProMaster 256GB UHS-II Rugged™ CINE SDXC memory card provides the ultimate combination of performance and durability, with blazing fast V90 speeds and industrial-grade components that offer protection against water, weather, and impact.

Shockproof – up to 3 times more impact-resistant than normal memory cards.

Waterproof – Sealed design protects against full submersion for up to 72 hours.

All-weather – SD cards work from -13°F to 185°F (-25°C to 85°C).

Tough and fast, ProMaster Rugged™ Cards are designed to keep your work and memories safe! Their molded design is the result of a unique manufacturing process making the cards up to 3 times stronger than normal memory cards. Industrial grade internal components offer maximum protection against water, high humidity, extreme heat and cold, and impact. The lock switch and thin plastic ribs typically found on standard SD cards have been removed to offer additional protection against physical failure. Additionally, Rugged SD Cards come in a bright red color that is easy to spot if dropped.

ProMaster Rugged Cards are backed by a limited lifetime warranty and a 48-hour replacement guarantee. Please visit www.memory.promaster.com for more details.

Key Features: 

256GB storage capacity
300MB/s read speed
260MB/s write speed
UHS-II speed class 3, U3
V90 video speed class
Operating temperature range: -13°F to 185°F (-25°C to 85°C)
UHS-I backward compatible
Limited lifetime warranty
48-hour replacement guarantee (see memory.promaster.com for details)

Specifications

  • 256GB SDXC
  • 300MB/s read speed
  • 260MB/s write speed
  • UHS-II speed class 3, U3
  • V90 video speed class
  • Operating temperature range: -13°F to 185°F (-25°C to 85°C)
  • UHS-I backward compatible
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