Best II CompactFlash Cards of 2025

Kenneth Collin Avatar
Kenneth Collin
Last Updated: 31 Jan 2025

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II CompactFlash Cards are small, portable storage devices used for digital cameras, music players, and other electronic devices. These cards provide a reliable and high-speed data transfer rate, ensuring that your files are saved quickly and efficiently. They come in various storage capacities, allowing you to choose the right size for your needs. With their durable design, they can withstand harsh conditions and provide a long lifespan. II CompactFlash Cards are an excellent choice for those who require high-quality and reliable storage solutions for their electronic devices.

At a Glance: Our Top Picks

Ex-Pro High Speed Adapter for SD Cards Cover #TOP 1
Ex-Pro High Speed Adapter for SD Cards
ftb score rating icon 9.8
2GB Ultra II CompactFlash Card for Cameras Cover #TOP 2
2GB Ultra II CompactFlash Card for Cameras
ftb score rating icon 9.7
4 GB Ultra II Compact Flash Card Cover #TOP 3
4 GB Ultra II Compact Flash Card
ftb score rating icon 9.5

Top 7 II CompactFlash Cards

Ex-Pro High Speed Adapter for SD Cards

64 GB
Ex-Pro High Speed Adapter for SD Cards Cover
Ex-Pro® SD, SDHC, SDXC, MMC Card to Compact Flash Type II High Speed Adapter [3rd Generation]

The Ex-Pro CF Type II Adapter allows you to convert SD, SDHC, SDXC, and MMC cards into a Compact Flash Type II format. This means you can easily use these memory cards in devices that only accept CF Type II slots. It is compatible with various digital cameras and other devices, ensuring full-speed performance. Additionally, this adapter supports SD 3.0 ExFAT compatibility, making it suitable for cards up to 64GB, enhancing your storage options.

What We Like
High-speed performance
Wide compatibility
Supports large capacity cards
Easy to use
#TOP 2

2GB Ultra II CompactFlash Card for Cameras

Ultra II Compact Flash Memory Card
Black
43 x 36 x 3.3mm
2GB Ultra II CompactFlash Card for Cameras Cover
2 GB Ultra II Compact Flash Memory Card 15MB/S (SDCFH-002G-A11) SLR Camera Card

The Ultra II CompactFlash Card is a reliable 2GB memory card designed for high-performance use in SLR cameras. Being an industrial-grade CF card, it ensures durability and compliance with CompactFlash Association standards. This means you can trust it to capture high-quality images effortlessly. When you're shooting stunning 1080p Full-HD, 3D, or even 4K videos, this card delivers the speed and capacity you need for extended recording without interruption.

What We Like
High-quality image capture
Supports 1080p, 3D, 4K video
Durable industrial-grade design
Complies with industry standards
#TOP 3

4 GB Ultra II Compact Flash Card

Compact Flash Memory Card
Black
43 x 36 x 3.3mm
4 GB Ultra II Compact Flash Card Cover
4 GB Ultra II Compact Flash Memory Card 15MB/S (SDCFH-004G-A11) 4gb SLR Camera Card

The LILIWELL 4GB Compact Flash offers a reliable storage solution for photographers and videographers. With a read/write speed of up to 15MB/sec, you can enjoy quicker shot-to-shot performance, allowing you to capture moments without delay. Its durable design ensures protection against shocks and vibrations, making it suitable for demanding environments. Moreover, the card is ideal for professional photography and high-end video recording, giving you peace of mind when shooting critical footage.

What We Like
Fast read/write speeds
Durable and shock-resistant
Ideal for professional use
Multiple capacity options
#TOP 4

Vida IT 8GB High Speed CF Card

8GB-CF-200X
8 GB
Vida IT 8GB High Speed CF Card Cover
NEW 8GB HIGH SPEED 200x 30MB/s CF Compact Flash MEMORY CARD FOR Canon EOS 10D EOS 20D EOS 20Da EOS 300D EOS 30D EOS 350D EOS 400D EOS 40D EOS 50D 5D EOS 5D Mark II EOS 7D D30 SLR DIGITAL CAMERA UK

The Vida IT CF Memory Card offers impressive high-performance speed at 200X (30MB/s), making it ideal for both professional and amateur photographers. You will appreciate the fast write speeds, allowing you to capture more images quickly without delay. With built-in Error Correcting Code (ECC), it ensures that your data transfers are reliable and free from errors. Its multi-platform compatibility means you can use it with various DSLR cameras and devices, providing you with the flexibility you need for your photography or videography needs.

What We Like
Fast write speeds up to 30MB/s
Built-in error correction
Multi-platform compatibility
Supports high-quality video recording

Vida IT 2GB High Speed Compact Flash Card

2GB-CF-200X
Vida IT 2GB High Speed Compact Flash Card Cover
Vida IT 2GB CF Compact Flash High Speed Memory Card 200X Speed 30MB/s IDE 50 Pin For Canon EOS 10D EOS 20D EOS 20Da EOS 300D 30D 350D 400D 40D 50D 5D Mark II EOS 7D EOS D30 SLR Digital Camera

The Vida IT Compact Flash Card offers high-performance speed of 200X, enabling write speeds of up to 30MB/s. This feature is perfect for both professional and amateur photographers, allowing you to capture fast-action images without delay. With multi-platform compatibility, you can easily use this card in various DSLR cameras that have a CF slot. Additionally, the built-in Error Correcting Code (ECC) ensures that any transfer errors are detected and corrected, providing you with peace of mind while shooting. The card's low power consumption further enhances its efficiency during long shoots.

What We Like
Fast write speeds
Multi-platform compatibility
Error correcting capability
Low power consumption
Ideal for high-quality video
#TOP 6

SanDisk 2GB Ultra II CompactFlash Card

COMINU042154
SanDisk 2GB Ultra II CompactFlash Card Cover
SanDisk 2GB Ultra II CompactFlash CF Card 15MB/S (SDCFH-2048-901)

The SanDisk Ultra II CF Card offers a reliable storage solution with a capacity of 2GB, perfect for capturing high-quality images and videos. With a transfer speed of 15MB/s, you can quickly transfer your files to your computer, saving you valuable time. This CompactFlash card is compatible with a variety of devices, making it a versatile choice for users. However, please note that global store items may have different terms and specifications compared to UK versions, which is important to consider when purchasing.

What We Like
Reliable storage solution
Fast transfer speeds
Compatible with various devices
Good for high-quality media
#TOP 7

Vida IT 16GB High Speed CF Memory Card

16GB-CF-300X
16 GB
Vida IT 16GB High Speed CF Memory Card Cover
NEW 16GB HIGH SPEED 200x CF Compact Flash MEMORY CARD FOR Canon EOS 10D EOS 20D EOS 20Da EOS 300D EOS 30D EOS 350D EOS 400D EOS 40D EOS 50D EOS 5D EOS 5D Mark II EOS 7D EOS D30 SLR DIGITAL CAMERA UK

The Vida IT CompactFlash Card offers high-performance speed with write speeds of up to 45MB/s, making it ideal for both professional and amateur photographers. You will appreciate its multi-platform compatibility, allowing you to use it with various DSLR cameras and devices featuring a CF slot. The built-in Error Correcting Code (ECC) ensures reliable data transfer by detecting and correcting any errors. Additionally, its low power consumption means you can capture more without worrying about draining your device's battery.

What We Like
Fast write speeds up to 45MB/s
Multi-platform compatibility
Error correction for reliability
Low power consumption
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Is CompactFlash still used?

CompactFlash are now the preferred memory card for professional videographers using digital video cameras. Secure Digital memory cards (SD Cards) are used in just about every type of portable device available, from digital still cameras, video cameras/camcorders, tablets, to cell phones and smartphones.

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. What kind of device is most likely to need a CompactFlash card?

Some CompactFlash cards are used in commercial grade video cameras and cameras that are designed for home use, while others are used for professional video storage.

4. How many types of CF cards are there?

There are four main card speeds: original CF, CF High Speed (using CF+/CF2. 0), faster CF 3.0 standard and the faster CF 4.0 standard adopted as of 2007. CompactFlash was originally built around Intel's NOR-based flash memory, but has switched to NAND technology.

Editor's Notes

During our ii compactflash card research, we found 125 ii compactflash card products and shortlisted 7 quality products. We collected and analyzed 6,249 customer reviews through our big data system to write the ii compactflash cards list. We found that most customers choose ii compactflash cards with an average price of £20.52.

The ii compactflash cards are available for purchase. We have researched hundreds of brands and picked the top brands of ii compactflash cards, including Ex-Pro, LILIWELL, Vida IT, SanDisk. The seller of top 1 product has received honest feedback from 548 consumers with an average rating of 4.8.

Written by
Kenneth Collin Avatar

Kenneth Collin graduated from Imperial College, London, at 22. He is a UX/UI designer, a web developer, and a writer, amongst others. At age 14, Kenneth programmed his first app. Kenneth's app served as a remote control for censored devices. "When I was 8, I would pick up scraps from electronics and try to rebuild or at least fix them," Kenneth said in one of his recent articles on Home repairs for top gadgets.