No, there isn't one. None of our Jetson modules in the 260-pin SO-DIMM form factor has 32 GB of memory. The most memory you can get on that connector is 16 GB.
260-pin SO-DIMM production modules and their memory nvidia.com +7nvidia.com ↗“memory.memory_gb=16 GB, memory.memory_type=LPDDR5”nvidia.com ↗“memory.memory_gb=8 GB, memory.memory_type=LPDDR5, memory.memory_bandwidth_gb_per_s=102”nvidia.com ↗“memory.memory_gb=8 GB, memory.memory_type=LPDDR5, memory.memory_bandwidth_gb_per_s=68”nvidia.com ↗“memory.memory_gb=4 GB, memory.memory_type=LPDDR5”developer.nvidia.com ↗“memory.memory_gb=16 GB, memory.memory_type=LPDDR4x”developer.nvidia.com ↗“memory.memory_gb=8 GB, memory.memory_type=LPDDR4x”developer.nvidia.com ↗“power.power_envelope=7.5-15 W, memory.memory_gb=4”developer.nvidia.com ↗“power.power_envelope=5-10 W, memory.memory_gb=4”
| Module | Memory | Memory Type |
|---|---|---|
| Jetson Orin NX 16GB | 16 GB | LPDDR5 |
| Jetson Xavier NX 16GB | 16 GB | LPDDR4x |
| Jetson Orin NX 8GB | 8 GB | LPDDR5 |
| Jetson Orin Nano 8GB | 8 GB | LPDDR5 |
| Jetson Xavier NX 8GB | 8 GB | LPDDR4x |
| Jetson Orin Nano 4GB | 4 GB | LPDDR5 |
| Jetson TX2 NX | 4 GB | LPDDR4 |
| Jetson Nano | 4 GB | LPDDR4 |
The developer kits built on this connector (Jetson Orin Nano Super Developer Kit, Jetson Xavier NX Developer Kit, Jetson Nano Developer Kit) have 8 GB or less. nvidia.com +2nvidia.com ↗“io.max_ethernet_speed=1GbE, power.power_envelope=7-15 W, power.power_envelope_super=7-25 W, memory.memory_gb=8 GB”developer.nvidia.com ↗“memory.memory_gb=8 GB, memory.memory_type=LPDDR4x, memory.memory_bandwidth_gb_per_s=59.7, compute.cpu_cores=6”developer.nvidia.com ↗“memory.memory_gb=4 GB, memory.memory_type=LPDDR4, memory.memory_bandwidth_gb_per_s=25.6”
Some modules with 32 GB are available, but none in the 260-pin SO-DIMM form factor. I haven't checked which modules those are or what connector they use, so I can't name them here.
If 16 GB is enough for you, the Jetson Orin NX 16GB is the most capable option on this connector. It's rated at up to 157 INT8 TOPS (sparse) in Super mode, or 100 TOPS in the default mode. nvidia.com +1nvidia.com ↗“performance.max_ai_tops=100 TOPS”nvidia.com ↗“performance.max_ai_tops_super=157 TOPS”