Name: Nanotest TTV200 GPU-Class Thermal Test Vehicle
Brand: Nanotest

7,400 W

maximum package power

24 / 48

standard / custom heater zones

104 + 8

on-die + package sensors

52.5 × 50 mm

multi-die active area

What it does

Replicate non-uniform, multi-die GPU and AI accelerator heat loads at system-relevant scale.

The TTV200 is a high-end thermal emulation platform designed around a 52.5 × 50 mm multi-die chiplet architecture. It enables controlled hotspot generation, spatially distributed power profiles and dense temperature measurement for advanced package and cooling validation.

Engineering problem solved

Move from assumption to controlled, repeatable evidence.

Real GPUs generate changing hotspots across compute, memory and interconnect regions. A uniform heater cannot validate local gradients, thermal coupling or cooling asymmetry. TTV200 creates repeatable GPU-like loads without depending on functional silicon.

Typical applications

Where TTV200 creates value.

White checkmark symbol on a transparent background.

GPU, AI accelerator and HPC cooling validation

Cold plate, liquid cooling, direct-to-chip and vapor chamber development

Hotspot interaction and thermal spreading studies

TIM1/TIM2 qualification under realistic power maps

Advanced package and chiplet reliability testing

Key technical information

Configuration overview.

Final performance and configuration depend on the selected system options, control hardware, accessories and application. The manufacturer datasheet remains the controlling technical source.

Architecture

Two primary dies with eight satellite chiplets

Heater zones

Up to 24 independently controllable zones; custom configurations up to 48

Maximum power

Up to 7,400 W

Power density

Up to 6.5 W/mm²

Temperature sensing

104 on-die RTDs plus 8 package-level sensors

Maximum operating temperature

125 °C

Measurement interface

Electronic Test Board and scalable TCU control-unit configurations

Reliability monitoring

Optional daisy-chain monitoring for interconnect health

Manufacturer resources

Nanotest product information

Review the current manufacturer page and technical download, then contact Ahmarix for U.S. configuration, quotation and implementation support.

Manufacturer page

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Technical download

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Configure TTV200 for your application.

Share your operating conditions, test objective, sample or production requirements.

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TTV200