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ProductNVIDIA GeForce RTX 4090NVIDIA L40SSamsung PM9A3 3.84TB U.2 NVMeNVIDIA ConnectX-6 Dx 100GbE dual-port
TypeStandalone componentStandalone componentStandalone componentStandalone component
PriceList $1,599Compare pricesCompare pricesCompare prices
ManufacturerNVIDIANVIDIASamsungNVIDIA
Offers6 marketplaces6 marketplaces6 marketplaces6 marketplaces
Spec 1Memory: 24 GB GDDR6XMemory: 48 GB GDDR6 ECCCapacity: 3.84 TBPorts: 2× QSFP56
Spec 2Interface: PCIe 4.0 x16Interface: PCIe 4.0 x16Interface: PCIe 4.0 x4 NVMeSpeed: 100 Gb/s
Spec 3TBP: 450 WPower: 350 WForm: U.2 2.5 inInterface: PCIe 4.0 x16
Power450 W, 16-pin connector; 850 W PSU recommended350 W, passiveUp to ~13.5 W~19 W
HostPCIe x16 slot; discontinued, mostly used/refurbished stockServer chassis with front-to-back airflowU.2 bay or adapter requiredPCIe 4.0 x16 slot
WarrantyVaries; often seller warranty on used unitsVia authorized partnerVaries; OEM drives often seller warrantyPer seller/partner