No. None of NVIDIA's Jetson production modules has more than 128 GB of memory. I checked all 20 production modules, and every one lists a memory capacity. The largest is 128 GB, and two modules share it:
Highest-memory production modules nvidia.com +1nvidia.com ↗“128GB LPDDR5X, 4x 25GbE, 699-pin B2B”developer.nvidia.com ↗“128GB LPDDR5X (273 GB/s)”
| Module | Memory | Memory Type | Memory Bandwidth |
|---|---|---|---|
| Jetson AGX Thor T5000 | 128 GB | LPDDR5X | 273 GB/s |
| IGX T5000 | 128 GB | LPDDR5X | 273 GB/s |
- Jetson AGX Thor T5000 is our top Blackwell-generation module for physical AI and humanoid robotics. developer...developer.nvidia.com ↗“Flagship Blackwell-generation SoM for physical AI/humanoid robotics”
- IGX T5000 is the IGX Thor module. You use it with your own custom carrier board, and it offers optional functional safety. It has a different part number from the Jetson T5000, but it has the same form factor and pinout. nvidia.com +1nvidia.com ↗“IGX Thor system-on-module (P/N 900-23834-0080-000) for custom carrier boards with optional functional safety”nvidia.com ↗“form-factor and pin-compatible with it”
The next-largest modules have 64 GB. These are the Jetson AGX Orin 64GB, the Jetson AGX Orin Industrial and the Jetson AGX Xavier 64GB. nvidia.com +2nvidia.com ↗“64GB LPDDR5 (204.8 GB/s)”nvidia.com ↗“64GB LPDDR5, extended temp”developer.nvidia.com ↗“64GB LPDDR4x”