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ProductNVIDIA DGX SparkNVIDIA GeForce RTX 4090NVIDIA Jetson AGX Thor Developer KitSamsung 64GB DDR5-4800 ECC RDIMM
TypeComplete systemStandalone componentComplete systemStandalone component
PricePrice not verifiedPrice not verifiedPrice not verifiedPrice not verified
Price source checkedNot verifiedNot verifiedNot verifiedNot verified
ManufacturerNVIDIANVIDIANVIDIASamsung
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Superchip: GB10 Grace BlackwellMemory: 24 GB GDDR6XMemory: 128 GB LPDDR5XCapacity: 64 GB
Spec 2Memory: 128 GB unified LPDDR5xInterface: PCIe 4.0 x16Architecture: Blackwell GPUType: DDR5 RDIMM ECC
Spec 3Storage: Up to 4 TB NVMeTBP: 450 WUse: Humanoid robotics / edgeSpeed: 4800 MT/s
PowerApprox. 240 W external PSU450 W, 16-pin connector; 850 W PSU recommendedUp to ~130 W—
HostStandalone desktop; ConnectX-7 for pairing two unitsPCIe x16 slot; discontinued, mostly used/refurbished stockStandaloneDDR5 RDIMM server/workstation boards; check QVL
WarrantyPer NVIDIA/OEM partnerVaries; often seller warranty on used unitsPer NVIDIAVaries by seller