Transcend
CF133 CompactFlash Memory Card 4GB, Up to 30MB/s, DSLRs Camera Card, MLC NAND Flash, ECC, Support Ultra DMA transfer mode 4 - TS4GCF133
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
High%2dresolution digital cameras and other multimedia devices have pushed the need for faster and higher capacity flash memory cards%2e Transcend a tireless innovator in the flash memory card industry is proud to step up to this challenge%2e Transcend information%2c inc%2e%2c a world leader in flash memory cards%2c has increased the speed of its compact Flash %28cf%29 cards to an extraordinary 133x speed%2c the highest performance level of any CF Card in the worlds designed for use in high%2dend digital cameras The Transcend 133x CF Card has been tested for 100%25 compatibility with…
SpecPicks Verdict
SpecPicks classifies Transcend CF133 CompactFlash Memory Card 4GB, Up to 30MB/s, DSLRs… as a category leader on buyer feedback in the external storage category, based on 6,808 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Transcend's positioning sits comfortably above the category median. 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
- ✓ Highly rated — 4.6★ average across customer reviews
- ✓ Large, well-vetted feedback pool (6,808 reviews)
- ✓ 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
| UPC | 760557810308 |
|---|---|
| ASIN | B000VY7HYM |
| Brand | Transcend |
| Color | Black |
| Model Name | CF133 |
| Read Speed | 50 Megabytes Per Second |
| Unit Count | 1.0 Count |
| Item Weight | 0.4 Ounces |
| Media Speed | 20 MB/s |
| Manufacturer | Transcend Information |
| Model Number | TS4GCF133 |
| Warranty Type | Limited |
| Mfr Part Number | TS4GCF133 |
| Customer Reviews | 4.64.6 out of 5 stars(6,808)4.6 out of 5 stars |
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.
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
Related External Storage
