Best II CompactFlash Memory Cards of 2026
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II CompactFlash Memory Cards are a reliable and efficient way to store and transfer large amounts of data. These cards are designed to withstand the rigors of heavy use, making them ideal for photographers, videographers, and other professionals who rely on their equipment to perform at a high level. With capacities ranging from 16GB to 256GB, II CompactFlash Memory Cards can store thousands of photos, videos, and other files. Their compact size and compatibility with a wide range of devices make them a versatile choice for anyone in need of reliable storage on the go.
At a Glance: Our Top Picks
#TOP 1
9.8
#TOP 2
9.7
#TOP 3
9.5
Top 3 II CompactFlash Memory Cards
2 GB Ultra II Compact Flash Memory Card
The 2 GB Ultra II Compact Flash Memory Card is an industrial-grade CF card compliant with CompactFlash Association specification standards. It captures high-quality images and extended lengths of stunning 1080p Full-HD, 3D, and 4K video with a DSLR camera, HD camcorder, or 3D camera. It is perfect for ensuring that every shot counts.
PERGEAR Master Series 1TB CFexpress 4.0 Type B Card
The PERGEAR CFexpress 1TB Card offers blazing fast speeds, letting you record ultra-high-resolution 8K and 4K videos smoothly without interruptions. With write speeds reaching up to 3400 MB/s, you can capture every detail in high-bitrate footage without worrying about dropped frames. This card is built tough to handle extreme conditions, including shocks, temperature changes, and X-rays, so your data stays safe whether you're shooting outdoors or indoors. Plus, its advanced design ensures continuous, reliable recording, making it perfect for professional videographers who need dependable performance during critical moments.
PERGEAR 512GB CFexpress 4.0 Type B Memory Card Master Series
The PERGEAR CFexpress 4.0 Card offers blazing fast speeds, letting you record ultra-high-resolution 8K and 4K videos smoothly without missing any frames. This means you can capture every detail in your footage, perfect for professional video projects. Its reliable continuous recording feature ensures your high-bitrate videos stay uninterrupted, so you won’t lose any critical moments during shoots. Built tough, this card resists shocks, extreme temperatures, and even X-rays, protecting your valuable data whether you’re filming indoors or out in challenging conditions. With this card, you get a powerful combination of speed and durability for your creative work.
Frequently Asked Questions (FAQs)
1. Is CompactFlash obsolete?
CompactFlash cards are the chunky, heavy-duty memory cards that would have gone obsolete years ago except for the fact that they're used in high-end cameras.
2. What is the difference between Type 1 and Type 2 CF cards?
The only difference between the CF Type I and Type II memory cards is their thickness. CF Type I card is 3.3mm thick, while CF Type II card is 5mm thick. CF Type I cards can fit into CF Type I and Type II slots, whereas CF Type II cards can only fit into CF Type II slots.
3. Are xD picture cards still available?
The xD-Picture Card is an obsolete form of flash memory card, used in digital cameras made by Olympus and Fujifilm during the 2000s.
4. How fast is CompactFlash?
Modern UDMA-7 CompactFlash Cards provide data rates up to 145 MB/s and require USB 3.0 data transfer rates. A direct motherboard connection is often limited to 33 MB/s because IDE to CF adapters lack high speed ATA (66 MB/s plus) cable support.
During our ii compactflash memory card research, we found 24 ii compactflash memory card products and shortlisted 3 quality products. We collected and analyzed 4,749 customer reviews through our big data system to write the ii compactflash memory cards list. We found that most customers choose ii compactflash memory cards with an average price of $26.82.
The ii compactflash memory cards are available for purchase. We have researched hundreds of brands and picked the top brands of ii compactflash memory cards, including LILIWELL, PERGEAR. The seller of top 1 product has received honest feedback from 36 consumers with an average rating of 4.9.
Mike Davis is a professionally trained electrician with six years of working experience in the electronics industry. He has written an array of web and mobile-based articles for e-magazines and blogs. He loves trying out some novel and popular gadgets and his expertise is in the areas of electronics and computers which is built over many years of working and personal experiences.