4U Nano, when size isn’t everything


The 4U Nano is back and reimagined to be the most powerful compact system on the market

We kept the rugged, flight-case-friendly design you loved, but we rebuilt it from the inside out to handle tomorrow’s most demanding workflows. Now a bold new look and upgraded muscle.

Power Where it Counts 

For years, the 4U Nano has been the quiet powerhouse for AV professionals, broadcasters, and sound engineers. It delivered desktop-grade performance in a compact form factor that fit snugly into short server racks and tight spaces. It was a turning point. 

Now, we’re doing it again. The new 4U Nano is built around a single idea: no compromise. Its redesigned internal layout is engineered to fit full-sized E-ATX motherboards, giving you the space to run massive processors like the AMD Threadripper and Intel Xeon CPUs. 

Fitting in high end workstation chips unlocks new levels of performance, giving you the power to tackle heavy-duty rendering, complex data crunching, and high-resolution media workflows without ever breaking a sweat. 

What’s New: 

Expanded Motherboard and CPU Support: The reimagined internal architecture is specifically designed to house full-sized E-ATX motherboards and support the largest CPUs on the market, including AMD Threadripper

  • Enhanced Cooling Architecture: To keep all that power cool, we added dual 140mm intake fans and improved venting. This boosts cooling performance under sustained loads, ensuring your system runs at peak efficiency. 
  • Next-Gen GPU Ready: We’ve reshaped the interior to accommodate today’s largest and most powerful GPUs, including the NVIDIA 5000 series, so you can handle graphically intensive projects with ease. 
  • Expanded Storage Options: Flexible mounting options now allow up to 8x 2.5″ SSDs, perfect for high-throughput workflows. 
  • Simplified Sliding Rail Integration: Built-in rail mounts make installation and servicing faster and easier, freeing up interior space and eliminating awkward disassembly.

What This Means for You 

If you love traditional rackmount power but need a compact, mobile fit. This system is engineered to keep pace. 

The new 4U Nano brings serious performance and durability for demanding workflows like media rendering, AV management and data crunching. With better airflow, expanded storage, and unmatched CPU flexibility, it’s built to last and easy to maintain. You asked, and we delivered.  

Ready to Upgrade Your Workflow? 

Explore the redesigned 4U Nano – built to power your projects and future-proof your setup. Contact us sales@g2digital.co.uk or call 0333 880 4242


Frequently Asked Questions 

Q: What workflows is the 4U Nano designed for? 
A: It’s ideal for AV management, media rendering, broadcasting, and data-heavy workloads requiring high performance in compact environments. 

Q: Can I use legacy 3.5″ hard drives or optical bays? 
A: Legacy support has been removed to improve airflow and internal layout – only 2.5″ SSDs are supported. 

Q: What motherboards are compatible? 
A: The redesigned internal architecture supports full-size E-ATX boards, perfect for AMD Threadripper and Intel Xeon CPUs. 

Q: Is the 4U Nano portable? 
A: Absolutely. Its rugged 4U form factor is flight-case friendly, making it great for mobile installations. 

Q: How easy is maintenance? 
A: Thanks to built-in sliding rail mounts, servicing is faster and simpler- no awkward disassembly required.