10 Best 133x Compactflash Cards Of 2026
133x Compactflash Cards — Reviews, Recommendations & Updated Buying Guide September 2026


Transcend CF133 CompactFlash
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Transcend 1GB CompactFlash 133
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CF Optical Camera Card Firstwin
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CF Optical Camera Card Firstwin
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Transcend 4 GB 133X CompactFlash
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CF Firstwin Optical Camera Card
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CF Optical Camera Card Firstwin
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Original TS1GCF133 1GB 133x Type I
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Transcend 16GB CompactFlash Memory
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Transcend 8GB CompactFlash 133
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10 Best 133x Compactflash Cards Of 2026
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Transcend CF133 CompactFlash Memory Card 2GB, Up to 30MB/s, DSLRs Camera Card, MLC NAND Flash, ECC, Support Ultra DMA Transfer Mode 4 - TS2GCF133 | Ultra DMA transfer mode 4 (UDMA 4), ECC Support

Transcend 1GB CompactFlash 133 Memory Card (CF Card) Up to 30MB/s, Supports Ultra DMA transfer mode 4 with MLC NAND Flash appropriate for entry-level DSLRs TS1GCF133

CF Optical Camera Card Firstwin Compact Flash Memory Card (2GB)133x

CF Optical Camera Card Firstwin Compact Flash Memory Card (8GB) 133X

Transcend 4 GB 133X CompactFlash Memory Card TS4GCF133

CF Firstwin Optical Camera Card Compact Flash Memory Card (1GB) 133x

CF Optical Camera Card Firstwin Compact Flash Memory Card (16GB)133x

Original TS1GCF133 1GB 133x Type I Compact Flash Card

Transcend 16GB CompactFlash Memory Card 133X (TS16GCF133)

Transcend 8GB CompactFlash 133 Memory Card (CF Card) Up to 50/20 MB/s, Supports Ultra DMA transfer mode 4 with MLC NAND Flash appropriate for entry-level DSLRs TS8GCF133
購入ガイド: 133x Compactflash Cards
📋 目次
1What storage capacity should I look for in a 133x CompactFlash card?
133x CompactFlash cards typically offer storage capacities ranging from 128MB to 2GB, with 1GB being the most common for older digital cameras. Ensure your camera supports the card’s capacity, as some older models may not recognize larger sizes. Prioritize cards with a minimum write speed of 133x (about 20MB/s) for smooth video recording and burst photography.
2What’s the difference between 133x CompactFlash cards and faster UDMA cards?
133x cards use the older PIO mode for data transfer, while UDMA cards offer significantly faster speeds via the Ultra Direct Memory Access protocol. UDMA cards are better for high-resolution video and continuous shooting, but 133x cards are more affordable and compatible with older devices. Choose based on your camera’s age and performance needs.
3Are 133x CompactFlash cards still relevant for modern cameras?
Most modern DSLR and mirrorless cameras use SD or CFexpress cards instead of CompactFlash. However, 133x CompactFlash cards remain useful for vintage or industrial cameras that lack newer card support. They are also a cost-effective option for backup or secondary storage in older systems.
4What should I check to ensure compatibility with my camera?
Verify your camera’s manual or specifications to confirm it supports CompactFlash Type I or Type II cards, as 133x cards are typically Type I. Also, check if your camera requires a minimum write speed or specific file system formatting. Some cameras may not recognize cards formatted in exFAT or may need a FAT32 format for compatibility.
5What are common mistakes when buying 133x CompactFlash cards?
One mistake is assuming all 133x cards are the same — speeds can vary, and some may not meet the 133x standard. Another is buying cards with insufficient capacity for your needs, especially if you shoot video or take many photos. Always check the card’s speed rating and storage size before purchasing, and avoid counterfeit products by buying from reputable retailers.
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