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TOPRAM 4GB CompactFlash card 133X speed rating

TOPRAM

TOPRAM TRCF4G 4GB CompactFlash 133X memory card

SKU CH-XV4N-FZVJS MPN TRCF4G

A 4 GB CompactFlash card rated at 133X speed for cameras and portable devices

  • Total capacity4 GB
  • Speed class133X
  • Product typeCompact Flash (CF)
  • 133X speed rating enables fast data transfer for photography
  • 4GB capacity stores thousands of high-resolution images
  • CompactFlash form factor fits professional DSLR cameras
  • Designed for wide-range compatibility with digital devices
  • High-performance storage handles continuous shooting and video capture

TOPRAM TRCF4G 4GB CompactFlash

The TOPRAM TRCF4G is a 4GB CompactFlash memory card rated at 133X speed. It is built for devices that accept the CompactFlash form factor, such as older digital cameras, industrial equipment, and legacy embedded systems needing solid-state storage.

Capacity and 133X speed headroom

The 4GB capacity suits moderate still-image shooting and basic data logging tasks. The 133X rating delivers adequate throughput for standard-definition video and sequential photo capture, but sustained high-bitrate recording or rapid burst modes will exceed the card's write ceiling.

Build integration with CompactFlash slots

The card slides directly into any Type I CompactFlash slot without adapters or external power. Its solid-state design eliminates moving parts, freeing the host device from mechanical drive noise and vibration sensitivity in mobile or rugged environments.

How it compares

Measured against everything we stock in Flash Memory Cards, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 90% of the 1,946 comparable items (median $46.99).
Total capacity 4 GB
Lower than about 98% of the 1,132 comparable items (median 64 GB).

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Specifications

Product
Brand nameTOPRAM
Model nameTRCF4G
Total capacity4 GB
Product typeCompact Flash (CF)
Performance
Speed class133X

Questions about this item

Will the 133X CompactFlash card work in my older digital camera that only takes CF cards?

The card follows the CompactFlash specification, so it fits any device with a standard CF slot regardless of age.

How can I verify the 133X speed rating after I put the card in my camera?

Check the camera’s info screen for the card’s reported capacity and speed class, then shoot a burst of RAW frames — smooth, uninterrupted capture shows the card is delivering its rated performance.

The listing says bulk OEM — does the package include a protective case or a card reader?

Bulk OEM means the card ships alone in anti-static packaging; a case and a CF reader must be purchased separately.

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