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ProductNVIDIA GeForce RTX 4090NVIDIA DGX SparkSolidigm D5-P5336 30.72TB NVMeCorsair HX1500i 1500 W ATX PSU
TypeStandalone componentComplete systemStandalone componentStandalone component
PriceList $1,599List $3,999Compare pricesCompare prices
ManufacturerNVIDIANVIDIASolidigmCorsair
Offers6 marketplaces6 marketplaces6 marketplaces6 marketplaces
Spec 1Memory: 24 GB GDDR6XSuperchip: GB10 Grace BlackwellCapacity: 30.72 TBOutput: 1500 W
Spec 2Interface: PCIe 4.0 x16Memory: 128 GB unified LPDDR5xInterface: PCIe 4.0 x4 NVMeEfficiency: 80 PLUS Platinum
Spec 3TBP: 450 WStorage: Up to 4 TB NVMeForm: U.2 15 mmForm: ATX
Power450 W, 16-pin connector; 850 W PSU recommendedApprox. 240 W external PSUUp to 25 W1500 W
HostPCIe x16 slot; discontinued, mostly used/refurbished stockStandalone desktop; ConnectX-7 for pairing two unitsU.2 server bayWorkstations with 1–2 high-power GPUs; check connector revision
WarrantyVaries; often seller warranty on used unitsPer NVIDIA/OEM partner5 years (Solidigm, limited)10 years (Corsair)