Exascend Catalyst 256GB UHS-I V30 SDXC Memory Card

SKU: EXAEX256GSDU MFR: EXA-EX256GSDU1
$35.88
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Key Features

  • Capture stunning photos and videos with the Exascend 256GB SDXC memory card.
  • Experience blazing-fast speeds up to 180MB/s read and 150MB/s write with this UHS-I card.
  • Rely on the V30 video speed class for smooth, uninterrupted 4K video recording sessions.
  • This durable SD card is built to withstand extreme temperatures from -13°F to 185°F.
  • Expand your device's storage with 256GB, perfect for photographers and videographers.
  • Enjoy seamless compatibility with SDXC-compatible cameras and devices using this memory card.
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Special Order?Estimated to Ship: 08/17/2025
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Exascend Catalyst UHS-I V30 SDXC Specifications

  • Form factor

    SDXC

  • Interface

    UHS-I

  • Capacity

    256GB

  • Flash Type

    3D TLC

  • Input voltage

    3.3V +/-5%

  • Power consumption

    Active<0.5W

  • Read Speed

    Maximum: Up to 180 MB/s

  • Write Speed

    Maximum: Up to 150 MB/s
    Minimum: 30 MB/s

  • Video Speed Class

    V30

  • Operating Temperature

    -13 to 185 Degree F (-25 to 85 Degree C)

  • Storage Temperature

    -49 to 194 Degree F (-45 to 90 Degree C)

  • Dimensions (L x w x H)

    1.25 x 0.94 x 0.08" (32 x 24 x 2.1mm)

  • UPC Code

    810109921003

2 Accessories for Exascend Catalyst 256GB UHS-I V30 SDXC Memory Card

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  • Bags & Cases (2)

About Exascend Catalyst UHS-I V30 SDXC

Exascend's Catalyst and Essential series SD cards (UHS-I and V30) bring a perfect balance of read and write performance to excel in professional photography - offering seamless shooting and ultra-fast offloading. Their high sustained video recording speed (V30) also make them a perfect choice for recording in demanding video formats.

SD Series (UHS-I, V30)
Exascend's Catalyst and Essential series UHS-I SD cards provide outstanding read and write performance ideal for high-end video recording and professional photography.

With blazing-fast maximum performance, high sustained write performance (V30 video speed class) and environmental hardening, they are the perfect choice for professionals looking for uncompromised performance everywhere.

• SDXC SD card Form factor
• Cinema-grade Firmware and hardware
• 256GB Storage capacity
• Up to 180 MB/s Maximum read
• Up to 150 MB/s Maximum write

Pro Storage. Supercharged with UHS-I

Designed for Pro Photography
Our Catalyst and Essential series UHS-I SD cards are designed to excel in demanding professional photography, keeping up with extreme resolutions and rapid bursts with ample performance to spare.

V30 Video Speed Class-Rating
High-end video recording demands high write speeds that can be sustained for longer than short bursts. Our UHS-I SD cards are engineered to exceed these tough requirements and boast the V30 video speed class-rating as a result.

Ready for Any Environment
Extreme environments can produce incredible footage - but only if your hardware can keep up. Our UHS-I SD cards are designed to excel in temperatures as cold as -13 Degree F (-25 Degree C) and as hot as 185 Degree F (85 Degree C), allowing you to tackle even the most challenging shoots with confidence.

Engineered for the real world
• Waterproof
• Dust-resistant
• Climate-hardened
• Impact-resistant
• X-ray-safe
• Magnetism-proof

Engineered for professionals

Pure performance - everywhere
Our UHS-I range of SD cards is focused on one thing: delivering the highest possible performance for photography professionals and their gear - no matter where or how you shoot.

Purpose-developed hardware and firmware
Our SD cards hardware and firmware are carefully selected, designed and developed to meet the unique requirements in high-end professional photography and cinematography.

Exascend Catalyst UHS-I V30 SDXC Features

  • Top-of-the-line UHS-I performance
  • V30-rated, guaranteeing reliable video performance
  • Designed for professional photography and high-end cinematography
  • Waterproof, Dust-resistant, Climate-hardened, Impact-resistant, X-ray-safe & Magnetism-proof

Key Features

  • Capture stunning photos and videos with the Exascend 256GB SDXC memory card.
  • Experience blazing-fast speeds up to 180MB/s read and 150MB/s write with this UHS-I card.
  • Rely on the V30 video speed class for smooth, uninterrupted 4K video recording sessions.
  • This durable SD card is built to withstand extreme temperatures from -13°F to 185°F.
  • Expand your device's storage with 256GB, perfect for photographers and videographers.
  • Enjoy seamless compatibility with SDXC-compatible cameras and devices using this memory card.

What's in the box:

  • Exascend Catalyst 256GB UHS-I V30 SDXC Memory Card
  • Exascend Lifetime Limited Warranty