Recycling Two XBox One Consoles Into A 10 GB USB Flash Drive

May 28, 2026 by Maya Posch 12 Comments

Amidst the ongoing RAM & storage apocalypses, Mad Max-esque scenes are unsurprisingly developing, with the eMMC recycling project by [Chase Fournier] from a pair of XBox One S (‘XBone’) mainboards being just one more example. These mainboards come equipped with a 5 GB eMMC chip installed, alongside 8 GB of DDR3.

Removing the eMMC chips isn’t that complicated and after some reballing fun the chips were both installed on a carrier board with a Norelsys NS1081 controller IC. This provides a USB 3.0 interface and can connect to up to four SD or eMMC memories, with here just two channels used.

Although the eMMC testing device didn’t seem too happy with either chip, after mounting them on the PCB the controller could be programmed and saw both eMMC packages for a grand total of 10 GB storage.

Sequential read performance in CrystalDiskMark was about 140 MB/s while write performance was about 64 MB/s, which is zippy enough for smaller files. Not that you can store more than 10 GB on this USB drive anyway.

Turning the DDR3 ICs on the mainboard into proper DIMM or SODIMM sticks would also be an idea, as even such older memory tech keeps ramping up in demand. As for the XBone X variant with its 12 of GDDR5, that’s probably a harder proposition to repurpose, but recycling old consoles suddenly has become a lot more exciting.

Continue reading “Recycling Two XBox One Consoles Into A 10 GB USB Flash Drive” →

EMMC Hacks For The Speed And Capacity Upgrade Win

September 23, 2017 by Jenny List 12 Comments

You could say that it is the essence of a site like this one, that the kind of people who form our readership are also the kind of people who examine the specs of the devices in front of them to reveal hidden features. Such was the case with [Ryan], who noticed that the eMMC controller on his 96Boards HiKey development board supports both HS200 data transfer speeds and 1.8v signaling, both of which it wasn’t using.

In unlocking the extra performance, he takes readers through a primer on the device tree, and is happy to report that his transfer rate has increased from 26 to 36 MB/s, a tidy return on his work.

However, the story doesn’t end there. The 8GB Samsung eMMC chip wasn’t quite as roomy as he’d have liked, so it was time to replace it with a 32GB version. Even with careful desoldering, he managed to lift a few pads, though very fortunately they were ones that were either NC or power rails that were duplicated elsewhere. Some tricky reflowing of what is quite a formidable BGA package to do by hand, and he was rewarded with a working board featuring higher flash capacity. We salute him for taking it on, we probably wouldn’t have had the courage.

We’ve brought you a similar upgrade before, this time an eMMC on a Nexus 5 phone.

Thanks [darkspr1te] for the tip.