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ProductNVIDIA DGX SparkNVIDIA GeForce RTX 5070 TiNVIDIA ConnectX-7 400GbE/NDR adapterNVIDIA ConnectX-6 Dx 100GbE dual-port
TypeComplete systemStandalone componentStandalone componentStandalone component
PricePrice not verifiedPrice not verifiedPrice not verifiedPrice not verified
Price source checkedNot verifiedNot verifiedNot verifiedNot verified
ManufacturerNVIDIANVIDIA (partner boards)NVIDIANVIDIA
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Superchip: GB10 Grace BlackwellMemory: 16 GB GDDR7Ports: 1× OSFPPorts: 2× QSFP56
Spec 2Memory: 128 GB unified LPDDR5xArchitecture: BlackwellSpeed: 400 Gb/sSpeed: 100 Gb/s
Spec 3Storage: Up to 4 TB NVMeInterface: PCIe 5.0 x16Interface: PCIe 5.0 x16Interface: PCIe 4.0 x16
PowerApprox. 240 W external PSU~300 W board power~25 W~19 W
HostStandalone desktop; ConnectX-7 for pairing two unitsATX desktop with suitable PSUPCIe 5.0 x16 server slot; optics sold separatelyPCIe 4.0 x16 slot
WarrantyPer NVIDIA/OEM partnerPer board partnerPer seller/partnerPer seller/partner