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ProductNVIDIA DGX SparkNVIDIA L40SNVIDIA ConnectX-6 Dx 100GbE dual-portSamsung 990 PRO 4TB NVMe
TypeComplete systemStandalone componentStandalone componentStandalone 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: 48 GB GDDR6 ECCPorts: 2× QSFP56Capacity: 4 TB
Spec 2Memory: 128 GB unified LPDDR5xInterface: PCIe 4.0 x16Speed: 100 Gb/sInterface: PCIe 4.0 x4 M.2
Spec 3Storage: Up to 4 TB NVMePower: 350 WInterface: PCIe 4.0 x16:
PowerApprox. 240 W external PSU350 W, passive~19 W—
HostStandalone desktop; ConnectX-7 for pairing two unitsServer chassis with front-to-back airflowPCIe 4.0 x16 slotM.2 slot
WarrantyPer NVIDIA/OEM partnerVia authorized partnerPer seller/partner5 years (Samsung)