Modern smartphones pack serious compute for their price! Cellhasher makes it practical to run them at scale by turning old, new, or used devices into a coordinated phone farm.
Each Cellhasher is a 20-slot smartphone box with active cooling, a custom motherboard, and dedicated power delivery — enabling battery-free operation for extended device life, higher sustained performance, and centralized fleet management.
See All ProductsA phone farm's applications are near-endless. Whether you're running distributed compute, mobile app or ad testing, app automation, mining, or Android workloads, Cellhasher has built the hardware and software to streamline operating smartphones at scale.
1000's
of phones can easily be installed and organized to work together
24/7
Continuous operation at full performance without heat or electrical degradation cycles
New Models - Now Available
Featuring a server-style smartphone box designed for those that need serious mobile compute power without clutter.
Instead of traditional devices, these phones are built by hand as screenless, battery-free phones engineered specifically for efficiency, longevity, and rackmount integration. By removing displays and other accessory components, these units focus entirely on delivering maximum performance with minimal energy consumption. Built to slot seamlessly into standard server racks with its 2U sizing, the Rackmount Cellhasher delivers unparalleled compute power per watt while staying cool and organized. Integrated cooling fans and centralized management tools ensure stable operation and streamlined control across every device.
Starting at $1299
Phone Farm Setups That Scale
Most phone farms start as a shelf full of cables and unmanaged heat. Cellhasher replaces that with a variety of modular hardware chassis, so 20 phones fit where one messy shelf used to. Stack them on shelves or in a standard server rack and manage the whole fleet from one screen using Cellhasher Control. No charging cables, no thermal throttling, no per-device babysitting.
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