
QuettaFlow VasRack
VasRack
80 to 126kW per cabinet / pPUE under 1.1
QuettaFlow Technologies
VasEdge
A 16U immersion-cooled cabinet that runs in an ordinary room at under 55dB. No raised floor, no IT room, live in four hours.
The case for this is not efficiency, it is location. A 12kW cabinet that runs at under 55dB and needs no raised floor can sit in an office, a lab or a plant room, which is where a lot of AI work actually has to happen. The alternative is not a better-cooled datacentre, it is not having a datacentre at all.
Deployment is 400V power and an external dry cooler, and QuettaFlow states four hours to live. The dry cooler is a separate 70kg unit at 1080 x 362 x 720mm, so siting it is part of the survey rather than an afterthought.
It takes Lead Wealth modular servers, where CPU, GPU and storage arrive as separate blocks that combine, so a deployment can start smaller than a fixed chassis would allow and grow without replacing the cabinet. QuettaFlow publishes ready-made configurations around DeepSeek at 32B, 70B and the full 671B, and will build to a specified NVIDIA card instead.
Weight is the number to check against your floor before anything else: 190kg empty and 360kg loaded, in a footprint under a square metre. That is a point load an office floor may not be rated for.
| Power and Thermal | |
|---|---|
| Coolant | Dielectric coolant |
| Redundancy | Active plus standby pump, dual fans |
| Input Power | 400V |
| Typical Power | 12kW |
| Cooling Capacity | 10kW |
| Noise Level | Under 55dB |
| Operating Temperature | Minus 10C to 40C |
| Cooling | Immersion, with external dry cooler (1kW, 70kg, 1080 x 362 x 720 mm) |
| Physical | |
| Usable Height | 16U |
| Dimensions | 990 x 670 x 1109 mm (L x W x H) |
| Weight | 190 kg empty, 360 kg fully loaded |
| Software | |
| Monitoring | Liquid level, flow, pressure and temperature over Modbus-TCP |
Manufacturer-supported options, shown for reference. Contact us to confirm a build.