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ProductNVIDIA DGX SparkNVIDIA L40SDDR5 96GB (2×48GB) desktop kitSeasonic PRIME TX-1600 ATX 3.1
TypeComplete systemStandalone componentStandalone componentStandalone component
PricePrice not verifiedPrice not verifiedPrice not verifiedPrice not verified
Price source checkedNot verifiedNot verifiedNot verifiedNot verified
ManufacturerNVIDIANVIDIAVarious (Corsair, G.Skill, Crucial)Seasonic
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Superchip: GB10 Grace BlackwellMemory: 48 GB GDDR6 ECCCapacity: 96 GB (2×48 GB)Output: 1600 W
Spec 2Memory: 128 GB unified LPDDR5xInterface: PCIe 4.0 x16Type: DDR5 non-ECC UDIMMEfficiency: 80 PLUS Titanium
Spec 3Storage: Up to 4 TB NVMePower: 350 W: Connector: 12V-2x6
PowerApprox. 240 W external PSU350 W, passive—1600 W
HostStandalone desktop; ConnectX-7 for pairing two unitsServer chassis with front-to-back airflowConsumer DDR5 boardsMulti-GPU workstations
WarrantyPer NVIDIA/OEM partnerVia authorized partnerVaries12 years (Seasonic)