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ProductNVIDIA DGX SparkNVIDIA Jetson AGX Thor Developer KitSamsung PM9A3 3.84TB U.2 NVMeSamsung 990 PRO 4TB NVMe
TypeComplete systemComplete systemStandalone componentStandalone component
PricePrice not verifiedPrice not verifiedPrice not verifiedPrice not verified
Price source checkedNot verifiedNot verifiedNot verifiedNot verified
ManufacturerNVIDIANVIDIASamsungSamsung
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Superchip: GB10 Grace BlackwellMemory: 128 GB LPDDR5XCapacity: 3.84 TBCapacity: 4 TB
Spec 2Memory: 128 GB unified LPDDR5xArchitecture: Blackwell GPUInterface: PCIe 4.0 x4 NVMeInterface: PCIe 4.0 x4 M.2
Spec 3Storage: Up to 4 TB NVMeUse: Humanoid robotics / edgeForm: U.2 2.5 in:
PowerApprox. 240 W external PSUUp to ~130 WUp to ~13.5 W—
HostStandalone desktop; ConnectX-7 for pairing two unitsStandaloneU.2 bay or adapter requiredM.2 slot
WarrantyPer NVIDIA/OEM partnerPer NVIDIAVaries; OEM drives often seller warranty5 years (Samsung)