Can this adapter be used with standard (non-wifi) sd cards? my camera has a cf card slot and i'd rather just use my sd cards.

look all this card does is emulate the IDE/CF protocol the "wifi" part is just marketing bs about how it is a thin cf card (like 99% of cf card slots) this will work for almost ANY cf card device and the only issue will be that SD cards can often be too slow for HD video recording if the bitrate of your camera is over roughly 30mbits/s

Has any one tried the wifi ? what us the name of wifi (ssid) ? thanks^^

There is no wifi, this is an sd card adapter.

Does this match the write speed of the inserted card?

Likely going to be limited by the SD card or the CF interface limits as often a standard class 10 card will be used you will likely be more limited by the card or if being used for a retro hard drive replacement then limited by the ata standard of your device

Will this work for a cannon rebel 300D?

The SD card I got was initially formatted with exFAT, which my cannon rebel XT did not recognize, giving a CF error. But I reformatted it as Large FAT32 (With the program Rufus), put the card back in, and it had no issues at all. I haven't had time to extensively test it, however.

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QUMOX Dual Port Micro SD/SDXC TF to Compact Flash CF Type I

QUMOX Dual Port Micro SD/SDXC TF to Compact Flash CF Type I

Product ID: 84010619

Details

Brand
QUMOX
Color
Black
Connectivity Technology
USB Type A
Media Type
microSD
Special Feature
Compact

⚡High-speed CF Type I interface

💾Dual microSD slots for expanded storage

🖥️Cross-platform support: Windows/Mac/Linux

Details

Brand
QUMOX
Color
Black
Connectivity Technology
USB Type A

Description

💡 Elevate your memory game with dual-slot speed and pro-level versatility!

INVISIBLE YET IMPACTFUL - Compact design keeps your microSD cards hidden while delivering uncompromised speed and reliability.
PLUG PLAY VERSATILITY - Compatible with Windows, Mac OS, and Linux for effortless integration into any professional workflow.
BLAZING FAST DATA TRANSFER - Leverage the high-speed CF interface to unlock the true potential of your microSD cards’ performance.
PRO TIP FOR PEAK PERFORMANCE - Format your microSD cards in-camera before first use to ensure flawless operation and maximum compatibility.
DOUBLE YOUR STORAGE DOUBLE YOUR POWER - Seamlessly combine two microSD/TF cards into one CF Type I interface for massive capacity expansion.

The QUMOX Dual Port CF Adapter Reader converts two microSD/TF cards into a single Compact Flash Type I card, enabling high-speed data transfer and expanded storage capacity. Designed for professionals needing cross-platform compatibility, it supports SD 3.0 and exFAT file systems, delivering seamless performance on Windows, Mac, and Linux. Note: Data is striped across both cards without redundancy, so card failure results in data loss. Ideal for photographers and tech-savvy users seeking flexible, high-capacity memory solutions.

Specifications

ASIN	B019RD86NI
Additional Features	Compact
Best Sellers Rank	#1,373 in Computer Memory Card Readers
Brand	QUMOX
Color	Black
Compatible Devices	Camera
Connectivity Technology	USB Type A
Customer Reviews	3.5 out of 5 stars 198 Reviews
Hardware Interface	CompactFlash
Item Weight	0.02 Pounds
Manufacturer	QUMOX
Media Type	microSD
Mfr Part Number	QUMOX
Model Number	B664U
Operating System	Linux, Windows
Slot Count	2
Special Feature	Compact

Reviews

M**K

10.12.2024

D**Y

15.01.2026

J**S

7.05.2022

W**M

5.06.2022

F**I

12.01.2023

P**S

17.07.2025

C**S

7.11.2023

K**L

27.02.2023

D**B

15.02.2020

D**J

21.02.2019

L**E

10.10.2022

G**L

3.05.2019

A**R

3.03.2024

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