Memory & Media

Broadcast & Production Memory & Media for Professional Workflows 

In broadcast and production environments, memory and media are more than just accessories. They are the backbone of every workflow, from live event coverage to post-production editing. Choosing the right storage solution ensures smooth recording, fast data transfer, and reliable archiving. 

Key Takeaways

This section highlights the most important points for professionals looking to upgrade or optimise their media storage setup. 

• CFexpress cards deliver up to 2GB/s transfer speeds for 4K and 8K workflows 
• SSDs offer 10x faster performance than HDDs and are ideal for high-resolution video 
• UHS-II SD cards support V60 and V90 video speed classes for uninterrupted recording 
• Hybrid storage strategies balance cost, speed, and scalability 
• AI-powered metadata tagging is reshaping media asset management (MAM)

These insights will help you make informed decisions and avoid bottlenecks in your production pipeline. 

Storage Requirements for Broadcast Media Workflows  

Broadcast professionals handle massive files daily. A single hour of 4K video at 100 Mbps requires 45GB of storage. For 8K workflows, this can exceed 160GB per hour. Choosing the right media ensures uninterrupted recording and efficient editing.

Opening the Workflow 

From live sports to studio shoots, broadcast workflows demand high-speed access and reliable storage. Media must support fast write speeds and compatibility with professional cameras. 

Closing the Gap 

Investing in high-performance media reduces downtime, improves collaboration, and ensures content is captured without dropped frames. 

Types of Production Memory Cards and Media

Understanding the differences between memory formats helps professionals choose the right media for recording, editing, and archiving broadcast content. 

CFexpress vs SD Cards 

CFexpress cards use PCIe 3.0 and NVMe protocols, offering up to 2GB/s transfer speeds. SD cards, while more affordable, max out around 300MB/s with UHS-II formats. 

Solid-State Drives for Broadcast 

SSDs are essential for editing and archiving. NVMe SSDs reach speeds of 7000MB/s, making them ideal for 4K and 8K post-production.

Archival Media for Long-Term Storage 

Tape-based systems like LTO remain relevant for archiving. However, cloud and hybrid solutions are gaining traction due to scalability and remote access.

Media Compatibility with Broadcast Cameras 

Always check compatibility with your camera model. Brands like Canon, Sony, Blackmagic, and Panasonic support CFexpress Type B, SDXC, and SSD recording options. 

Choosing the Right Storage for Your Workflow

Selecting the correct media format is essential for maintaining speed, reliability, and compatibility across different stages of broadcast production. 

High-Speed Memory for Cameras 

For slow-motion or RAW recording, cards with V90 rating and minimum sustained write speeds of 400MB/s are recommended.

RAW Video Storage Solutions 

RAW formats require fast and reliable media. CFexpress Type B and SSDs are preferred for uncompressed footage. 

UHS-II Memory Cards for 4K Recording 

UHS-II cards with V60 or V90 ratings support 4K and 6K video without buffering issues. Look for brands like SanDisk and ProGrade Digital. 

Storage Strategies for Broadcast Professionals 

Frequently Asked Questions

Here are answers to common questions professionals ask when choosing media for production: 

What is the best memory card for broadcast cameras? 

CFexpress Type B cards are ideal for high-resolution video due to their fast write speeds and reliability. 

How much storage do I need for 4K video production? 

Expect to use around 45GB per hour for 4K at 100 Mbps. Always plan for extra space. 

What’s the difference between CFexpress and SD cards? 

CFexpress cards are faster and more durable, while SD cards are more affordable and widely compatible. 

Which media is best for RAW video recording? 

CFexpress and SSDs are preferred for RAW due to their high-speed performance and large capacities. 

Can I use consumer memory cards for professional production? 

It’s not recommended. Professional-grade cards offer better speed, durability, and reliability. 

How do I choose media for live broadcasting? 

Look for high-speed cards with V60 or V90 ratings and SSDs with fast read/write speeds. 

What are the fastest memory cards for video production? 

CFexpress Type B cards with speeds up to 3550MB/s are among the fastest.  

Is SSD better than SD card for video recording? 

Yes. SSDs offer faster speeds and better durability, especially for high-resolution and long-form content. 

Choosing Reliable Media for Broadcast and Production Workflows 

Choosing the right memory and media is critical for capturing, editing, and archiving professional content. From CFexpress cards to SSDs, each format plays a role in ensuring smooth workflows and reliable performance. 

Ready to upgrade your broadcast workflow? 

Shop our range of professional memory cards, SSDs, and media solutions today and keep your production running at full speed.