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ProductNVIDIA DGX SparkNVIDIA ConnectX-7 400GbE/NDR adapterDDR5 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 BlackwellPorts: 1× OSFPCapacity: 96 GB (2×48 GB)Output: 1600 W
Spec 2Memory: 128 GB unified LPDDR5xSpeed: 400 Gb/sType: DDR5 non-ECC UDIMMEfficiency: 80 PLUS Titanium
Spec 3Storage: Up to 4 TB NVMeInterface: PCIe 5.0 x16: Connector: 12V-2x6
PowerApprox. 240 W external PSU~25 W—1600 W
HostStandalone desktop; ConnectX-7 for pairing two unitsPCIe 5.0 x16 server slot; optics sold separatelyConsumer DDR5 boardsMulti-GPU workstations
WarrantyPer NVIDIA/OEM partnerPer seller/partnerVaries12 years (Seasonic)