$89.00
$89.00

Jetstream ONX is a cooler for NVIDIA Jetson Orin NX / Nano / Nano 2 that excels in low-profile, light weight and high cooling performance, making it ideal for UAVs, robotics and constrained spaces.

  • 45% thinner and 40% lighter than NVIDIA standard cooler with similar cooling capacity
  • Compatible with Jetson Orin Nano 2 @ 40W
  • Supports Jetson Orin NX MAXN SUPER power mode
  • Ultra-thin PHP vapor chamber, optimized airflow, enlarged surface area, compatible with liquid-metal TIM

Jetstream ONX

$89.00

Jetstream ONX Description

The standard NVIDIA cooler towers 18mm above the Jetson Orin NX / Nano and weighs over 50g. Thinner and lighter cooler is required for intelligent UAVs and space constrained applications.

Jetstream ONX is under 10mm thin and weighs 30g, making it 40% thinner and lighter than the standard cooler, yet it provides similar cooling performance which enables cooling the Jetson Orin Nano 2 / NX in MAXN SUPER mode.

Jetstream ONX is optimized head to toe

Ultra thin aluminum vapor chamber

The base plate of Jetstream ONX is an ultrathin pulsating heatpipe, a state-of-the-art phase transition mechanism that ensures low resistance heat transfer independent of gravity.

Optimized Surface Area and airflow

Jetstream ONX has a nearly twice the surface area of the standard cooler in a much smaller volume. This is achieved using ultra thin aluminum zipper fin array, configured to maximize airflow of the in-plane fan by eliminating dead-zones of mismatch between the fan blade velocity and the direction of the air channel.

Compatible with liquid metal

Liquid Metal can reduce the junction temperature of Jetson Orin NX by up to 5ยบC.
Jetstream ONX has a dedicated Nickel-plated Copper pedestal to ensure compatibility with liquid metal.
For precise application of liquid metal, see Attractec ALMAKIT

Jetsuit

X

https://attractec.com/web/products/jetsuit/

Specifications

Jetstream ONX
Width44.0 mm
Length69.6 mm
Height9.7 mm
Weight30 g
Cooling Capacity40W at ambient 40ยบC
20W at ambient 70ยบC
Ambient Temperature range-10ยบC to 70ยบC

Drawing and 3D model

Assembly Instructions

  • Remove the Jetson SoM from carrier
  • Remove the old heatsink from Jetson SoM and clean die thoroughly
  • Apply thermal paste on die
  • Assemble Jetstream ONX onto Jetson.
    Note: Ensure the heatplate indentations line up directly over the two corner mounting holes on the Jetson.
  • Tighten 4 screws
    Note: no need to use the leaf spring. Jetstream spacing is very accurate
  • Connect the fan header of Jetstream to the carrier
  • Mount the Jetson SoM onto the carrier

Software configuration

Jetstream ONX has a 7000+ RPM fan. For optimal cooling fan profile needs to be adjusted.

  • Replace /etc/nvfancontrol.conf with the downloaded file
  • Restart nvfancontrol service

sudo systemctl restart nvfancontrol