Promaster CFEXPRESS 4.0 TYPE B 512GB ADVANCED Memory Card
Promaster CFEXPRESS 4.0 TYPE B 512GB ADVANCED Memory Card
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Description
Description
For cameras that don’t pause—and photographers who can’t afford them to.
When you’re working with high-resolution sensors, deep buffers, and demanding video formats, your memory card stops being a background accessory and starts being mission-critical. The CFexpress 4.0 Type B 512GB Advanced Memory Card is built for that reality—delivering fast, consistent performance that keeps your camera responsive and your workflow uninterrupted.
With a generous 512GB capacity, this card is ideal for long shooting days, extended bursts, and large video files—so you can stay focused on the work, not on managing storage.
Why photographers choose CFexpress 4.0 Type B
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CFexpress 4.0 performance supports extremely fast write speeds and quick buffer clearing
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512GB capacity provides ample room for high-resolution stills and large video files
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Consistent, sustained performance, not just peak speeds on paper
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Advanced construction designed for reliability under demanding workloads
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Type B format used by many high-performance mirrorless and professional cameras
Thoughtful details that matter
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Helps unlock the full performance potential of CFexpress-compatible cameras
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Reduces downtime between bursts and long video takes
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A dependable choice when missed frames or slowdowns aren’t an option
Ideal for
Photographers and filmmakers using CFexpress Type B–compatible cameras who shoot high-resolution stills, fast bursts, or high-bitrate video and want speed they can trust.
Shipping information
Shipping information
We offer in-store pickup as well as shipping
🚀 Most in-stock orders are fulfilled within 1 business day of receiving the order.
📦 Special Orders typically arrive at Looking Glass within 2-14 business days. If a delay is expected, we will notify you.
🚚 Unless otherwise specified, we use USPS Ground shipping service with tracking.
📷 Orders < $150, Ground Shipping is $8.95; Orders > $149, Ground Shipping is FREE.
🇺🇸 We only ship within the Continental USA; We do not ship to freight forwarders.
Why people choose Looking Glass
Why people choose Looking Glass
You could buy gear anywhere. But if you believe photography is personal, you’re in the right place.
At Looking Glass, we’ve spent over 50 years helping photographers feel confident, supported, and inspired—not just stocked up. When you shop with us:
- You get guidance from photographers when you want it, not algorithms
- You support a locally owned store that reinvests in education and community
- You have someone to call, email, or walk in and talk to after the sale—that’s important
- You help ensure that independent, human-centered photography spaces still exist
You already love photography. We’re here to help you unlock what’s next.
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