PixelFlash 512GB CFast 2.0 Card 575MB/s - Reliable 4K/6K Video

In this review the PixelFlash 512GB CFast 2.0 card is evaluated for professional video and photo workflows; the bottom line is that it is built for creators who need consistent high-bit-rate recording and fast transfers. Tested in lab conditions and reported reliable by users in cameras like Blackmagic Pocket Cinema models, this card's single biggest reason to buy is its sustained VPG-180 performance and 575+ MB/s read/write speeds that reduce write lag and lengthy offload times.

Key Features

• VPG-180 guarantee: Ensures consistent sustained video write performance for high-bit-rate RAW and ProRes workflows, reducing dropped frames during long takes.
• 4K and 6K support: Handles 4K RAW and up to 6K at up to 30fps on the 512GB capacity, making it suitable for cinematic projects.
• High transfer speeds: With 575+ MB/s read and up to 575+ MB/s write speeds, file offloads and backups complete much faster than typical cards.
• Laboratory-tested durability: Undergoes rigorous lab testing for reliability and data protection so it withstands demanding production environments.
• Multi-brand compatibility: Works with major cinema and DSLR cameras such as Canon and Blackmagic, and reduces camera energy draw during recording.

Who It's For

The PixelFlash 512GB CFast card suits professional videographers, cinematographers, and advanced hybrid shooters who record high bit-rate RAW or ProRes at 4K and 6K resolutions and need sustained performance without write lag. It is also useful for photographers who rely on burst shooting and fast offloads to keep workflows moving.

Casual users or those on a tight budget who never shoot high-bit-rate video may find these performance levels unnecessary and could consider lower-cost, lower-performance cards instead. Buyers should also confirm camera compatibility with CFast 2.0 slots before purchasing.

Pros & Cons

Pros

• Consistent VPG-180 performance for long high-bit-rate video takes.
• Fast 575+ MB/s read and write speeds that shorten transfer windows and speed editing prep.
• Reported reliable in real-world use with devices like BMPCC 6K PRO and Blackmagic Pocket Camera 4K.

Cons

• Higher cost than consumer-grade cards, which may be unnecessary for casual shooters.
• Only useful where cameras accept CFast 2.0; not compatible with cameras that use other card formats.

Specifications

Our Verdict

The PixelFlash 512GB CFast 2.0 card is a sensible choice for professionals who need reliable sustained write speeds for 4K and 6K recording and want faster transfer times to streamline post production. Given its VPG-180 rating, robust lab testing, and real-world reports of stable recording, it represents good value for creators who demand consistent performance from their media.

Frequently Asked Questions

Will this card record 6K RAW?
Yes, the 512GB capacity supports recording up to 6K at up to 30fps on compatible cameras.

Is this card compatible with Blackmagic Pocket cameras?
Users report successful use with Blackmagic Pocket Camera 4K and BMPCC 6K PRO; confirm your camera supports CFast 2.0 cards.

How fast are transfers to a computer?
Transfers are very fast thanks to 575+ MB/s read speeds, significantly reducing offload times compared with slower card types.