




Cellhasher Rackmount - Ethernet Compatible
The Cellhasher Rackmount seamlessly integrates into network environments with the benefit of featuring an upgraded Ethernet compatible motherboard.
This 2U-sized chassis fits perfectly into standard server racks, making it ideal for large operations and scaling phone farms. The larger cooling system ensures smooth and efficient performance, making the Rackmount the ultimate solution for mobile computing.
Phones not included. We recommend before your purchase to please review our set-up documentation and return policy. To utilize the Ethernet connection, be sure to install phone models that support Ethernet.

Product comparison
Choose a model best for you. Each Cellhasher has unique advantages.
Affordable
Wi-Fi
$149
Ease-of-use
Wi-Fi
$169
Scalable
Ethernet or Wi-Fi
$239
Inside the Cellhasher
What's Included
Cellhasher Control
Access to management software and one-click features to adjust how you dedicate your CPU.
Motherboard
Custom ARM motherboard with Ethernet port, WiFi 802.11b/g/n, a 5V power output, and integrated data transfer and onboard storage.
Power Supply
Supports both 120V and 240V AC standard outlets using an adjustable PSU for either 115V or 230V.
Cooling Fans
5V cooling fans (x4) adjustable to low or high speed with a single switch.
BMS Cables
Cables for a Battery Management System (BMS) to run phones battery-less through the power supply.
Accessories
- 5-Pin to USB-C cable (x20)
- 1-meter USB-B to USB-A cable
- Power cord (120V/240V ATX)
- 50K Ohm Variable Resistor (x1)
FAQ – Rackmount
The supplied cables are compatible with Ethernet and will provide internet to phones. However, not all phone models are compatible. If it is an Android purchased within the last 5 years, it likely supports Ethernet.
To check if it supports Ethernet plug it into a computer. On the phone pull down the notification shade and check the USB connection options info, if it has Ethernet as an option it supports it, if not it doesn't.
The phones you decide to place in the chassis are ultimately up to you and what you hope to do. Some considerations should include the longevity of the phone, and if you would like the phone to be future-proofed for coming Android versions.
Whichever you chose, we recommend sticking to just one model per Cellhasher.
Possibly, as it depends on your phone's battery voltage requirements. Each Cellhasher outputs the same voltage to all 20 ports. If your different models voltages are close or the same, it can be done. To check your voltage, follow these steps, here.
Review our documentation here to learn about the setup process.
The provided BMS cables will connect to these phones: Samsung S10, S9, S8, S7, S6, Note9, Note8, and Note5 series.
Other phone models will require soldering the provided cables.
The average user will likely be in the range of 60-160W. Since you've got the freedom to decide how to use the phones, wattage will depend what you're running and the models installed.
We are located in the US. International orders are available for shipment DDU/DTU.
To see if your country is available for shipping, go to checkout and enter your address to see if shipping options are available to you.