Promaster CFexpress 4.0 Type B Rugged VPG400 Memory Card

ProMaster Rugged CFexpress 4.0 Type B – 512GB

Built for the toughest demands. Engineered for absolute peace of mind.

When you combine industry-leading reliability, rugged durability, blazing speed, an official VPG400 certification, and a 48-hour replacement guarantee*, you get more than just a memory card — you get the confidence only a ProMaster Rugged CFexpress card can deliver.

CFexpress cards are inherently high-performance, but not all are created equal. As an official member of the CompactFlash Association (CFA), ProMaster adheres to rigorous engineering standards. The Rugged Series takes it even further, using only the highest quality components to meet the needs of professional creators.

This 512GB CFexpress 4.0 Type B card offers:

• VPG400 certification for guaranteed sustained performance

• 2,000 MB/s sustained write speed

• 3,100 MB/s maximum write speed

• 3,500 MB/s maximum read speed

• Built on the PCIe 4.0 bus, supporting CFexpress 4.0 Type B standards

• Limited lifetime warranty*

• 48-hour replacement guarantee* for registered users

Whether you're shooting 8K video, high-burst RAW photography, or managing a demanding workflow, the ProMaster Rugged CFexpress card is built to keep up — and keep going.

Key Features

• Capacity: 512GB

• Speed Ratings:

  • Max Read: 3,500 MB/s

  • Max Write: 3,100 MB/s

  • Sustained Write: 2,000 MB/s

• Certification: VPG400

• Interface: CFexpress 4.0 Type B (PCI Express® 4.0 bus)

• Warranty: Limited Lifetime*

• Replacement Guarantee: 48-hour turnaround (registration required*)

Note: Free product registration is required to activate the 48-hour replacement guarantee. For full terms, visit memory.promaster.com.