Skip to main content
Transcend CF133 CompactFlash Memory Card 4GB, Up to 30MB/s, DSLRs Camera Card, MLC NAND Flash, ECC, Support Ultra DMA transfer mode 4 - TS4GCF133
Transcend

CF133 CompactFlash Memory Card 4GB, Up to 30MB/s, DSLRs Camera Card, MLC NAND Flash, ECC, Support Ultra DMA transfer mode 4 - TS4GCF133

By SpecPicks Editorial · Verified 2026-07-22

$32.99
Buy on Amazon — $32.99 Compare to similar external storage

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

Bottom line: The CF133 CompactFlash Memory Card 4GB, Up to 30MB/s, DSLRs Camera Card, MLC NAND Flash, ECC, Support Ultra DMA transfer mode 4 - TS4GCF133 is a niche pick — read recent reviews before buying in the external storage category, priced around $32.99. Read recent reviews carefully before committing.

133X write speed (21.5 MB per second) Low power consumption

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks classifies Transcend CF133 CompactFlash Memory Card 4GB, Up to 30MB/s, DSLRs… as a niche pick — read recent reviews before buying in the external storage category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Transcend's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

  • ✓ 133X write speed (21.5 MB per second)
  • ✓ Backed by Transcend's warranty and support channels
  • ✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

  • 133X write speed (21.5 MB per second)
  • Low power consumption

Full Specifications

Size4 GB
BrandTranscend
ColorBlack
ModelTS4GCF133
WarrantyFive-year Limited Warranty
UnitCount1
ReleaseDate2019-07-31T00:00:01Z
ManufacturerTranscend Information
ItemPartNumberTS4GCF133

Ready to buy?

Transcend CF133 CompactFlash Memory Card 4GB, Up to 30MB/s, DSLRs Camera Card, MLC NAND Flash, ECC, Support Ultra DMA transfer mode 4 - TS4GCF133 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

Related External Storage

Keep exploring SpecPicks

Other buying guides

Browse the catalog

Editorial

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →
Transcend CF133 CompactFlash Memory Card 4GB, Up to 30MB/s, DSLRs Camera Card, MLC NAND Flash, ECC, Support Ultra DMA transfer mode 4 - TS4GCF133
$32.99
View on Amazon →