You can put your fist around a computer because of its almost philosophical qualities. It’s more of a subtle provocation than a symbolic one. The CuBox-M from SolidRun didn’t make a big impression when it first appeared in developer circles a few years ago. It was only slightly heavier than a deck of cards and measured precisely two inches on each side. It appeared just now. By doing this, it opened up a competition that the Raspberry Pi had been dominating for almost fifteen years.
Honestly, the Raspberry Pi earned its place. Nothing else in its class was available at its price when it debuted in 2012. It was seized by hobbyists. Schools embraced it. On it, engineers created prototypes. In the same way that “Xerox” used to refer to any photocopier, it eventually became a shorthand for a whole class of devices. Every subsequent challenger felt compelled to mention it in the same sentence, typically using the phrase “we’re better than.” The majority weren’t. A few were. The community was captured by nearly none.
The CuBox had a different tone when it joined that discussion. Its maker, SolidRun of Tel Aviv, wasn’t trying to win over hobbyists. The CuBox-M was designed for developers who want a clean form factor that looks like a product rather than a prototype, such as those testing edge-based AI inference or Android applications, and who don’t want exposed circuit boards and hanging wires clogging their workstations. The chief systems architect at SolidRun, Jon Nettleton, stated unequivocally that not every IoT software developer wants an SBC spread out on their desk. Although it is a small audience, it is a genuine one.
The CuBox-M isn’t embarrassing itself in terms of specifications. A 1.8GHz ARM Cortex A53 with two or four cores, 4GB of LPDDR4-4000 RAM that can be expanded to 8GB, onboard eMMC storage, a few USB 3.0 ports, gigabit Ethernet, and an HDMI 2.0 output with a 1080p capability. It operates on both Android 10 and Debian Linux, which is really helpful when your work is situated at the intersection of two software domains. Additionally, there is support for Power over Ethernet, which is more important than it may seem when deploying devices in areas with inadequate power infrastructure.
It’s not inexpensive, though. Pre-order prices for the CuBox-M were $99, which is about four times the price of an entry-level Raspberry Pi. SolidRun has always had to address that gap, and they haven’t fully done so. Presumably, the enclosure—that neat little cube—and the design concept behind it are what you’re paying for. Depending on how you use it, it may or may not be worth the premium. Perhaps if a developer wants a piece of hardware that looks like it’s finished on a demo table. Probably not for someone who is building a home lab and only wants it to function.
But hardware isn’t the CuBox’s deeper problem. For more than ten years, the Raspberry Pi community has been growing like a savings account. The Pi’s ecosystem is so dense that moving away from it has a real switching cost, even if the competing hardware is technically superior. This includes accessories, tutorials, forum threads, pre-built software images, and whole product lines from third parties. It seems that SolidRun is aware of this and is purposefully avoiding competition on those terms, focusing on commercial and professional use cases rather than bedroom tinkerers.
The terrain is still changing. Despite having significantly higher computing overhead, mini PCs based on Intel’s N-series chips are now affordable enough to undercut Raspberry Pi clusters in terms of overall cost. One writer reported cutting power consumption by almost half and doing away with a tiny ecosystem of microSD cards, power bricks, and fraying USB cables by switching out four Pi boards with a single low-power mini PC. Even among enthusiasts who built their entire home lab identity around the Pi, it’s difficult to avoid seeing that kind of consolidation gaining traction.
It’s still not entirely clear where the CuBox fits into all of this. It fills a specific gap left by mini PCs and the Pi’s exposed board design: it is enclosed, ARM-based, edge-ready, and dual-OS capable. That niche might be big enough to support a significant product line. It’s also possible that the CuBox’s positioning will be squeezed from both sides as more potent ARM alternatives appear from firms like ArmSoM. Seldom do the micro-PC wars yield clear winners. They simply keep coming up with more intriguing, smaller options.
