315-Slot Air Cooling Mining Container (40ft) — Antminer
Enterprise-grade platform, assembled and tested in the EU.
Overview
The 40-foot version of our Antminer-dimensioned air container: 315 slots, integrated airflow management, ventilation and power distribution, delivered as one commissioned unit.
Going from 189 slots to 315 costs less than proportionally, because the expensive parts — ventilation plant, distribution, controls — do not double with the shell. That is the whole argument for the larger format: if the site can take a 40-foot unit and the access is there, cost per slot drops noticeably against the 20-foot version.
Why teams choose it
- 315 slots, 40ft shell — better cost per slot than the 20ft version.
- Shared plant — ventilation and distribution do not scale with the shell.
- Antminer-dimensioned — slot pitch built around one hardware envelope.
- Commissioned before delivery — connect power and run.
Typical applications
- Large-scale Antminer deployments
- Sites with 40ft access and space
- Operators optimising cost per slot
What you get from Kentino
Kentino supplies, configures and supports this system as part of a complete deployment: airflow and heat-rejection sizing against your site's ambient conditions, power design, layout planning, EU-based logistics and warranty. Air cooling is sensitive to local climate in a way liquid is not — our engineers will check the numbers for your location before you order.
Lead time and freight are quoted per project. Contact us for a full bill of materials and a delivery estimate to your site.
The questions buyers ask us most often before ordering a server.
How long does it take?
Machines built from components we hold ship quickly; anything requiring a specific GPU generation depends on supply. We give you a date before you pay, and if it moves we tell you rather than letting you find out.
Can the configuration be changed before you build it?
Almost always. GPUs, memory, storage and cooling are chosen per order, and the listed configuration is a starting point rather than a fixed package. If you need more VRAM, faster storage or a different cooling approach, say so before you order and we will quote the change.
Can I collect the server in person?
You can. Our warehouse is in Prague, and collection in person is welcome — most people who come use the visit to go through the machine with our engineer and ask the questions that are awkward over email. For orders within the Czech Republic we also try to deliver personally and walk you through the setup on site.
Can I talk to someone who actually understands the workload?
Yes. We have an engineer who works on AI systems specifically, not a general sales desk. If your question is about batch sizes, quantisation, interconnect or where your bottleneck will be, ask it — that conversation usually changes the configuration for the better.
Which model can I run on this configuration?
Yes. Every machine is assembled, burn-in tested and benchmarked on real AI workloads before it ships, and it leaves us with an LLM already installed and running. You plug it in, connect it to your network and start work — the only decision left is which project it runs first.
How do you test a server before shipping?
We run it against actual AI workloads rather than synthetic scores: inference throughput, sustained load behaviour and thermals under continuous operation. You get the benchmark results with the machine, so the performance you were promised is the performance you can verify on day one.
Is the server ready to run when it arrives?
Yes. Every machine is assembled, burn-in tested and benchmarked on real AI workloads before it ships, and it leaves us with an LLM already installed and running. You plug it in, connect it to your network and start work — the only decision left is which project it runs first.
Ships from our EU warehouse. Heavy items may require freight arrangement — contact us for a shipping quote and lead time. 2-year limited warranty with advanced RMA support; extended warranty available.
Not exactly what you need?
Tell us your workload and we'll spec this platform around it — GPUs, memory, storage and cooling matched to what you actually run.