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ProductNVIDIA DGX SparkNVIDIA GeForce RTX 4090NVIDIA L40SAPC Switched Rack PDU 0U 3-phase
TypeComplete systemStandalone componentStandalone componentStandalone component
PricePrice not verifiedPrice not verifiedPrice not verifiedPrice not verified
Price source checkedNot verifiedNot verifiedNot verifiedNot verified
ManufacturerNVIDIANVIDIANVIDIAAPC (Schneider)
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Superchip: GB10 Grace BlackwellMemory: 24 GB GDDR6XMemory: 48 GB GDDR6 ECCType: Switched, metered
Spec 2Memory: 128 GB unified LPDDR5xInterface: PCIe 4.0 x16Interface: PCIe 4.0 x16Mount: 0U vertical
Spec 3Storage: Up to 4 TB NVMeTBP: 450 WPower: 350 WInput: 3-phase 208 V
PowerApprox. 240 W external PSU450 W, 16-pin connector; 850 W PSU recommended350 W, passiveInput-dependent, up to ~17 kW
HostStandalone desktop; ConnectX-7 for pairing two unitsPCIe x16 slot; discontinued, mostly used/refurbished stockServer chassis with front-to-back airflowRack with 3-phase supply; electrician required
WarrantyPer NVIDIA/OEM partnerVaries; often seller warranty on used unitsVia authorized partner2 years (APC)