Сomino Grando - liquid-cooled computing solution with heat recovery.

Grando RM

  • 2 or 4 GPUs NVIDIA A100, Titan RTX, Quadro RTX, RTX 3070, RTX 3080, RTX 3090
  • Can be used as a workstation or put in a rack
  • AMD or Intel platform
  • Integrated drycooler
  • Almost silent operation
  • No need for chilled water, sophisticated flooring or HVAC
  • Operates with Power Utilization Effectiveness (PUE) < 1,05
  • 20% faster than similar air-cooled solutions
  • Expected 5X longer lifetime due to lower temperature of hardware components
More info Comino Heartex

Data labeling software that makes your AI smart

  • GPU-accelerated liquid-cooled server / workstation
  • Data labeling tool for various data types
  • Automatically label up-to 95% of your dataset using Machine Learning and Active Learning
  • Manage training data in one place. Control quality, and privacy
Comino Heartex

Comino Grando
Password Recovery

Ultra-compact liquid-cooled GPU accelerated massive parallel processing and computation.

Comino password recovery facts

256k Passwords/sec in Office 2013 - 2019 with Passware. The outcome varies from software to software, but always stays on top of the competition.

10% More performance compared to similar air-cooled systems. Better cooling means less mistakes made by the chip which equals in more things done right.

12GPU 12x Nvidia RTX 2080Ti in top Grando configuration. 12x Nvidia RTX 2070 and 12x Nvidia P104 options available for Grando.

PUE Operate with Power Utilization Effectiveness (PUE) < 1,05. The less PUE number is, the more efficient the system is. Efficiency saves money.


Designed and built for serious work

Top of the line solution for password recovery

Comino produces high-end performance systems, based on the quality components, provided by world’s top manufacturers. Each system is made to be the leader in its class, showing unmatched performance in password recovery.

Confidence and stability. Results delivered

We don’t just liquid-cool chips, like many other manufacturers do. We liquid-cool all the critical components, such as CPU, GPU, and GPU-related components, allowing them to operate in comfortable conditions, which results in long life of our devices. When it comes to quality builds, look no further.

Silently outperforms any similar air-cooled solution

We work closely with manufacturers of every component which we use in our devices, to fine-tune the system for the high performance, silent operation, low power consumption and PUE ratio < 1,05. Simply saying, our systems are fast, silent and effective.

Easy upgrade & Simple maintenance

Whenever you want to upgrade the system, just replace the GPU blade — and continue to use the rest of the infrastructure, avoiding any additional expenses. Comino Grando is designed around quick disconnect couplings and modular approach, providing you easy access to any node in the system and significantly reducing modernization costs.

Low power consumption

Low power consumption compared to traditional air cooling. Comino Grando spends less energy on maintaining the system's temperature, effectively reducing your electricity costs.

Сooling system

The cooling system allows Comino Grando to operate safely in any climate, at any time of the year.


Find the best
for you

PR 2080TI-T/4 4U

85,000 Passwords/Sec

Product overview

Video cards 4x GeForce RTX 2080 Ti

Noise level < 70 dB

Power Consumption 1.5 kW (±5%)

PR 2080TI-T/4 4U image

PR 2080TI-T/8 4U

170,000 Passwords/Sec

Product overview

Video cards 8x GeForce RTX 2080 Ti

Noise level < 70 dB

Power Consumption 3.4 kW (±5%)

PR 2080TI-T/8 4U image

PR 2080TI-T/12 4U

256,000 Passwords/Sec

Product overview

Video cards 12x GeForce RTX 2080 Ti

Noise level < 70 dB

Power Consumption 4.0 kW (±5%)

PR 2080TI-T/12 4U image

PR 2080TI-S/12 4U

285,000 Passwords/Sec

Product overview

Video cards 12x GeForce RTX 2080 Ti

Noise level < 70 dB

Power Consumption 4.5 kW (±5%)

PR 2080TI-S/12 4U image

Comino password recovery short summary

Simple maintenance. Fast. Reliable. Energy Efficient.

Comino Grando — the best components inside

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