Orange Pi 32GB/64GB/256GB eMMC Module, Memory Storage Board Module Compatible with 5Plus/3B/5Pro/5Max/5Ultra/4A/RV/RV2 (32GB)

This will work with the odroid xu4 but not out of the gate, first you need to follow the "XU3/XU4 eMMC Bootloader Recovery" article from the Odroid Wiki and then it will work.

Used this on a pine64 rockpro64, works great. is very fast compared to mSD

Noticeably faster and much more dependable than (in my case no longer needed) SD card and can still be used for storage if an M.2 NVME drive is added.

I've got an ODroid C4. ODroid's EMMCs are odd in that they only have one connector, while all the others have two. ODroid's EMMCs are more expensive so I took a chance on this one, based on other reviews. From the research I did, the second connector isn't wired up and exists only to help stabilize and hold the EMMC on to the board. The connectors weren't marked, but I noticed a lot of PCB traces around one, and none around the other, so I used the connector with the PCB traces. I Flashed it and popped it on to the C4 and it immediately booted up, with no issues so far.

I purchased this for the flash chip which I desoldered, reballed, and soldered to a USB adapter. The chip tested genuine, but note that it does not hold 256GB, but instead 250GB or as operating systems call it 232GiB.

Works well with the ROCKPro64. Wish it had more storage space, but I bought this before finding a larger one, which I still haven't found.

product never worked , i was sent is not the one pictured mine is branded ISOCOM , in this listing it shows as a FORESEEE

Why did you pick this product vs others?:Compatibility with my sbc, Opi4A.Ease of installation:Basically plug and play. I'm using it on OrangePi 4A. I was able to just copy my SD card onto it and reboot.