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ProductNVIDIA GeForce RTX 4090AMD Radeon PRO W7900NVIDIA ConnectX-7 400GbE/NDR adapterSamsung 990 PRO 4TB NVMe
TypeStandalone componentStandalone componentStandalone componentStandalone component
PricePrice not verifiedPrice not verifiedPrice not verifiedPrice not verified
Price source checkedNot verifiedNot verifiedNot verifiedNot verified
ManufacturerNVIDIAAMDNVIDIASamsung
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Memory: 24 GB GDDR6XMemory: 48 GB GDDR6 ECCPorts: 1× OSFPCapacity: 4 TB
Spec 2Interface: PCIe 4.0 x16Interface: PCIe 4.0 x16Speed: 400 Gb/sInterface: PCIe 4.0 x4 M.2
Spec 3TBP: 450 WPower: 295 WInterface: PCIe 5.0 x16:
Power450 W, 16-pin connector; 850 W PSU recommended295 W, 2× 8-pin~25 W—
HostPCIe x16 slot; discontinued, mostly used/refurbished stockPCIe x16; ROCm support varies by frameworkPCIe 5.0 x16 server slot; optics sold separatelyM.2 slot
WarrantyVaries; often seller warranty on used units3 years (AMD)Per seller/partner5 years (Samsung)