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ProductApple Mac Studio (M3 Ultra)NVIDIA GeForce RTX 4090NVIDIA L40SSamsung 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
ManufacturerAppleNVIDIANVIDIASamsung
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Memory: Up to 512 GB unifiedMemory: 24 GB GDDR6XMemory: 48 GB GDDR6 ECCCapacity: 4 TB
Spec 2Chip: M3 UltraInterface: PCIe 4.0 x16Interface: PCIe 4.0 x16Interface: PCIe 4.0 x4 M.2
Spec 3Software: MLX, llama.cppTBP: 450 WPower: 350 W:
Power~480 W max450 W, 16-pin connector; 850 W PSU recommended350 W, passive—
HostStandalonePCIe x16 slot; discontinued, mostly used/refurbished stockServer chassis with front-to-back airflowM.2 slot
Warranty1 year (Apple)Varies; often seller warranty on used unitsVia authorized partner5 years (Samsung)