Best Zhongsir Compactflash Memory Cards in 2026

Save time with card offload speeds of up to 200MB/s powered by SanDisk QuickFlow Technology (Up to 200MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. X = 150KB/sec. SanDisk QuickFlow Technology is only available for 64GB, 128GB, 256GB, 512GB and 1TB capacities. 1GB=1,000,000,000 bytes. 1TB=1,000,000,000,000 bytes. Actual user storage less.)

Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately)

Shot speeds up to 140MB/s (Write speed up to 140MB/s. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. X = 150KB/sec.)

Records and captures cinema quality 4K and Full HD video(1)

Increase workflow efficiency with transfer speed of up to 160MB/s* (1067X) read speeds. Based on internal testing; performance may vary. MB=1,000,000 bytes. X = 150KB/sec.

Industry leading shot speed performance of up to 150MB/s (1000X) write speeds. Based on internal testing; performance may vary. MB=1,000,000 bytes. X = 150KB/sec.

Lexar CF Card 32GB 1066x Professional UDMA7

Exceptional Shot to Shot Performance - Read speeds of up to 120MB/s and write speeds of up to 85MB/s

Professional-Grade Video Capture - VPG-20 ensures sustained data recording rate of 20MB/s for a smooth and unbroken video stream

Durable Design - Backed by rigorous stress, shock, and vibration testing and includes RTV silicone coating for protection against shock and vibration

High speed performance—leverages UDMA 7 technology to deliver a read transfer speed up to 1066x (160MB/s)

High-speed file transfer to dramatically accelerate workflow

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

Read speeds of up to 1700MB/s and 1400MB/s write speeds** offer low latency during high-speed recording and enhance workflow efficiency far beyond existing SanDisk cards [512GB only; 128GB-256GB = 1700MB/s read / 1200 MB/s write; 64GB = 1500 MB/s read / 800MB/s write] | **Up to 1700MB/s read speed; up to 1400MB/s write speed. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB=1,000,000 bytes.

Enables smooth, RAW 4K video(1) | (1)4K video (4069x2160p) support may vary based on host device, file attributes, usage conditions and other factors.

The Cfexpress CardType B is backwards-compatible with select XQD cameras that adopt firmware enabling Cfexpress(2) | (2)Backwards compatibility with select XQD cameras subject to the availability and installation of a camera firmware update provided by the camera manufacturer enabling CFexpress compatibility.

Read speed up to 120MB/s

Write speed up to 85MB/s (32gb-128gb only)

Video performance guarantee (VPG-20) for full HD video recording

Maximum_Write_Speed - 60 MBps

Supports up to Ultra DMA transfer mode 4

Up to 32GB storage capacity

Up to 50 MB/s Read; 20 MB/s write

Standardised - complies with CompactFlash Association specification standards

Economical - autosleep mode preserves system battery life

Guaranteed - lifetime warranty, free technical support

LIGHTING FAST WRITE SPEED – Capture 4K, 6K and beyond with our Write Speed of up to 1500MB/s. Great for flawless capture of full-frame burst shooting so that you never miss a shot and your buffer clears in seconds.

XQD USERS UPGRADE TO THE LATEST TECHNOLOGY: Backward compatible with XQD devices with firmware update from device manufacturer. Your existing device can be enabled with next-generation performance utilizing PCIe 3.0 and NVMe for accelerated transfer of data.

COUNTERFEITS ARE CRUMBLED: CUSTOM LASER-ETCHED SERIAL NUMBERS keep cheap counterfeiters at bay because our CFx Cards are so difficult to mimic. Forged in our premium ProGrade Digital Lab, we meticulously inspect each CFx Memory Card before it ships out and laser etch a custom code on each one.

Lexar CF Card 64GB 1066x Professional UDMA7

Ultimate speeds to support professional camera use

Capture 4K/8K Ultra-HD high-speed shots without dropping frames

Top-of-the-line performance for professional content creators

Compatible with all major operating systems including DOS/WINDOWS 98/ME/2000/NT/CE, Mac OS, Epoc (PSION), and Linux

High Performance Controller for demanding applications

Rugged - withstands up to 2000 G's operating shock

【Supports PCIe 2.0 &USB 3.0】- -Both PCI Express Gen2 Interface and USB 3.0 (super speed) are supported for higher performance and easy connection to PCs.

【Ultra Read& Write Speed】- -Maximum read 440MB/s, and maximum write 400MB/s.

【128GB XQD Performance】 - -Maximizes performance of XQD cameras, whether 4K video recording or continuous burst mode shooting, or transferring large contents to host devices.

16GB CompactFlash Memory Card

Industrial-grade CF card

Canon EOS Rebel Digital XT Digital Camera Memory Card

**High-speed performance - leverages UDMA 7 technology to deliver a read transfer speed up to 600x (60MB/s)

**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

**Supports the Video Performance Guarantee specification for professional-quality video (VPG-65)

Reliable performance with 5 Years Warranty, any questions or problems, we are always here to help you.

Compact Flash 32GB CF Card, with efficient transmission, extraordinary speed.

Suitable for digital camera and HD videos.

A TRUE VPG-130: This PixelFlash HyperCore CFast 2.0 128GB memory card has a video performance guarantee of 130, making it a reliable accessory for professional videographers and photographers. This 128GB CFast card is optimized to record 6k videos at high frame rates.

HIGH-SPEED TRANSFER: As photographers and cinematographers, you need to capture every moment without delay. CFast 2.0 memory cards feature our brand new technology for 2022 and made faster than ever. They offer an incredible transfer speed of 560+ Mb/s for reading and up to 550 Mb/s for writing. With this capacity, our Hypercore 3600X Cfast 2.0 memory card can substantially increase your workflow.

LABORATORY CERTIFIED FLASH MEMORY: We aim to build tough and consistent products. Thus, our memory cards for video cameras, DSLRs, and other gadgets are technician-tested and approved before shipping. Reliable performance, various storage options, and long-lasting durability are factors you can expect from our CFast cards.

Non-stop shooting, anywhere: Don’t let slow media hold you back. From capturing once-in-a-lifetime events in your town to scenic landscapes in harsh environments across the globe, Sabrent’s CFexpress Type B Cards are designed for demanding professional use cases.

Transfers in a blink: Don’t let your memory card slow you down: high read and write speeds means more time shooting and less time transferring.

Tiny but spacious: Good things come in small packages: more storage in a smaller space means you can carry all your creations at once. Don’t miss the perfect shot - avoid having to change memory cards mid-shoot. Our capacious options make sure there’s always more space when you need it.

SanDisk 2.0 GB Ultra II CompactFlash Memory Card Stores up to 2.0 GB of memory

Experience faster shot-to-shot performance with up to 15MB/sec read/write speed

Works with any CompactFlash enabled device compatible with 2gb CF cards

Experience faster shot-to-shot performance with up to 30MB/sec read/write speeds (up to 15MB/sec for 2GB card)

Store more high-quality images and video with up to 16GB capacities

High Performance with speed built for recording high-quality video

1. Compact Flash Memory card

2. 50 needle

3. Speeds up to 50MB/s for ultra performance

8GB CompactFlash Memory Card

Industrial-grade CF card

Canon EOS Rebel Digital XT Digital Camera Memory Card

Speed rated at 200x for fast-action photography and HD video

Compatible with UDMA CF and CF devices

Manufacturer's limited lifetime Warranty

BIGGER, BETTER, FASTER – PixelFlash CF is the premier choice for the VPG-65 requirements of professional DSLRs, HD Camcorders, and 3D Cameras. Witness professional grade data transfer at blistering speeds! Cutting edge Momentum technology facilitates smooth shots each and every time with a capacity of 256GB!

THE POWER TO PERFORM – With Ultra DMA MODE 7, we’re able to deliver read transfer speeds up to 1106X! That’s 167mb of pure data power at your disposal. Best of all, we exceed the standard for full 1080p HD recordings to harness dynamic Magic Lantern RAW.

TRUE DSI CERTIFIED TECHNOLOGY - Not every CF card is created equally! It takes field-tested science to get the most out of your card and avoid unexpected loss of your photos and video. PXF Data Sector Integrity certified flash ensures you never receive a problematic CF card.

16GB CompactFlash Memory Card

Industrial-grade CF card

Canon EOS Rebel Digital XT Digital Camera Memory Card

1GB Sandisk CF

A TRUE VPG-130: This PixelFlash HyperCore CFast 2.0 256GB memory card has a video performance guarantee of 130, making it a reliable accessory for professional videographers and photographers. This 256GB CFast card is optimized to record 6k videos at high frame rates.

HIGH-SPEED TRANSFER: As photographers and cinematographers, you need to capture every moment without delay. CFast 2.0 memory cards feature our brand new technology for 2022 and made faster than ever. They offer an incredible transfer speed of 560+ Mb/s for reading and up to 550 Mb/s for writing. With this capacity, our Hypercore 3600X Cfast 2.0 memory card can substantially increase your workflow.

LABORATORY CERTIFIED FLASH MEMORY: We aim to build tough and consistent products. Thus, our memory cards for video cameras, DSLRs, and other gadgets are technician-tested and approved before shipping. Reliable performance, various storage options, and long-lasting durability are factors you can expect from our CFast cards.

Type - Memory Cards-Standard

2GB CompactFlash Memory Card

For Use With - Electronic Devices