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Can I run Nemotron 3.5 Lightning 30B-A3B (MoE) locally?

NVIDIA · 31.6B parameters (3B active) · chat, reasoning, coding.

Ollama weight files: Q4_K_M 25 GB (nemotron-3.5-lightning:30b-a3b-q4_K_M); Q8_0 35 GB (nemotron-3.5-lightning:30b-a3b-q8_0).

Yes on 35 machines in this list. The smallest is RTX 3090 24GB: Q4_K_M, about 26.4 GB, roughly 49 tokens per second, via Ollama. ollama run nemotron-3.5-lightning:30b-a3b-q4_K_M

Setup on DGX Spark 128GB (NVIDIA, ASUS, Dell, Lenovo, HP, MSI, Acer, Gigabyte)

Open Nemotron 3.5 Lightning 30B-A3B (MoE) in the checker

Hardware that fits

HardwareRuntimeQuantMemoryFitSpeedCommand
RTX 3090 24GBOllamaQ4_K_M26.4 GBpartial offload (slower)~49 tok/sollama run nemotron-3.5-lightning:30b-a3b-q4_K_M
RTX 4090 24GBOllamaQ4_K_M26.4 GBpartial offload (slower)~50 tok/sollama run nemotron-3.5-lightning:30b-a3b-q4_K_M
RX 7900 XTX 24GBOllamaQ4_K_M26.4 GBpartial offload (slower)~49 tok/sollama run nemotron-3.5-lightning:30b-a3b-q4_K_M
M3 Pro 36GBOllamaQ4_K_M26.4 GBfits in fast memory~25 tok/sollama run nemotron-3.5-lightning:30b-a3b-q4_K_M
Mac Studio M4 Max (32c GPU) 36GBOllamaQ4_K_M26.4 GBfits in fast memory~69 tok/sollama run nemotron-3.5-lightning:30b-a3b-q4_K_M
Mac Studio M5 Max (32c GPU) 36GBOllamaQ4_K_M26.4 GBfits in fast memory~78 tok/sollama run nemotron-3.5-lightning:30b-a3b-q4_K_M
RTX 5090 32GBOllamaQ4_K_M26.4 GBfits in fast memory~227 tok/sollama run nemotron-3.5-lightning:30b-a3b-q4_K_M
M4 Pro 48GBOllamaQ4_K_M26.4 GBfits in fast memory~46 tok/sollama run nemotron-3.5-lightning:30b-a3b-q4_K_M
Mac Studio M4 Max (40c GPU) 48GBOllamaQ4_K_M26.4 GBfits in fast memory~92 tok/sollama run nemotron-3.5-lightning:30b-a3b-q4_K_M
Mac Studio M5 Max (40c GPU) 48GBOllamaQ4_K_M26.4 GBfits in fast memory~103 tok/sollama run nemotron-3.5-lightning:30b-a3b-q4_K_M
M1 Max 64GBOllamaQ8_036.4 GBfits in fast memory~48 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
M2 Max 64GBOllamaQ8_036.4 GBfits in fast memory~48 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
M3 Max 64GBOllamaQ8_036.4 GBfits in fast memory~48 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
M4 Max 64GBOllamaQ8_036.4 GBfits in fast memory~66 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
Mac Studio M4 Max (40c GPU) 64GBOllamaQ8_036.4 GBfits in fast memory~66 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
Mac Studio M5 Max (40c GPU) 64GBOllamaQ8_036.4 GBfits in fast memory~74 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
DGX Spark 64GB (ASUS, Dell, HP, MSI, Acer, Gigabyte)OllamaQ8_036.4 GBfits in fast memory~47 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
Mac Studio M3 Ultra 96GBOllamaQ8_036.4 GBfits in fast memory~99 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
Mac Studio M5 Ultra 96GBOllamaQ8_036.4 GBfits in fast memory~144 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
M3 Max 128GBOllamaQ8_036.4 GBfits in fast memory~48 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
M4 Max 128GBOllamaQ8_036.4 GBfits in fast memory~66 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
Mac Studio M4 Max (40c GPU) 128GBOllamaQ8_036.4 GBfits in fast memory~66 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
Mac Studio M5 Max (40c GPU) 128GBOllamaQ8_036.4 GBfits in fast memory~74 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
DGX Spark 128GB (NVIDIA, ASUS, Dell, Lenovo, HP, MSI, Acer, Gigabyte)OllamaQ8_036.4 GBfits in fast memory~47 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
M2 Ultra 192GBOllamaQ8_036.4 GBfits in fast memory~96 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
2x Mac Studio M5 Max (40c GPU) 128GBllama.cppQ8_0 GGUF36.4 GBfits in fast memory~63 tok/sllama-server -hf unsloth/NVIDIA-Nemotron-3.5-Lightning-30B-A3B-GGUF:Q8_0 --rpc node2:50052 -c 8192 # run rpc-server on each other node
Mac Studio M3 Ultra 256GBOllamaQ8_036.4 GBfits in fast memory~99 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
Mac Studio M5 Ultra (64c GPU) 256GBOllamaQ8_036.4 GBfits in fast memory~144 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
Mac Studio M5 Ultra (80c GPU) 256GBOllamaQ8_036.4 GBfits in fast memory~144 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
2x DGX Spark 128GBllama.cppQ8_0 GGUF36.4 GBfits in fast memory~40 tok/sllama-server -hf unsloth/NVIDIA-Nemotron-3.5-Lightning-30B-A3B-GGUF:Q8_0 --rpc node2:50052 -c 8192 # run rpc-server on each other node
4x Mac Studio M5 Max (40c GPU) 128GBllama.cppQ8_0 GGUF36.4 GBfits in fast memory~55 tok/sllama-server -hf unsloth/NVIDIA-Nemotron-3.5-Lightning-30B-A3B-GGUF:Q8_0 --rpc node2:50052,node3:50052,node4:50052 -c 8192 # run rpc-server on each other node
2x Mac Studio M5 Ultra (80c GPU) 256GBllama.cppQ8_0 GGUF36.4 GBfits in fast memory~123 tok/sllama-server -hf unsloth/NVIDIA-Nemotron-3.5-Lightning-30B-A3B-GGUF:Q8_0 --rpc node2:50052 -c 8192 # run rpc-server on each other node
Mac Studio M3 Ultra (80c GPU) 512GBOllamaQ8_036.4 GBfits in fast memory~99 tok/sollama run nemotron-3.5-lightning:30b-a3b-q8_0
4x DGX Spark 128GBllama.cppQ8_0 GGUF36.4 GBfits in fast memory~35 tok/sllama-server -hf unsloth/NVIDIA-Nemotron-3.5-Lightning-30B-A3B-GGUF:Q8_0 --rpc node2:50052,node3:50052,node4:50052 -c 8192 # run rpc-server on each other node
4x Mac Studio M5 Ultra (80c GPU) 256GBllama.cppQ8_0 GGUF36.4 GBfits in fast memory~108 tok/sllama-server -hf unsloth/NVIDIA-Nemotron-3.5-Lightning-30B-A3B-GGUF:Q8_0 --rpc node2:50052,node3:50052,node4:50052 -c 8192 # run rpc-server on each other node

Estimates, not benchmarks. Model sizes are ollama.com download sizes; memory needed adds headroom for ~8k tokens of context; speeds are rough figures from memory bandwidth. Data updated 2026-10-18.

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