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ProductApple Mac Studio (M3 Ultra)AMD Radeon PRO W7900NVIDIA ConnectX-7 400GbE/NDR adapterAPC 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
ManufacturerAppleAMDNVIDIAAPC (Schneider)
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: 48 GB GDDR6 ECCPorts: 1× OSFPType: Switched, metered
Spec 2Chip: M3 UltraInterface: PCIe 4.0 x16Speed: 400 Gb/sMount: 0U vertical
Spec 3Software: MLX, llama.cppPower: 295 WInterface: PCIe 5.0 x16Input: 3-phase 208 V
Power~480 W max295 W, 2× 8-pin~25 WInput-dependent, up to ~17 kW
HostStandalonePCIe x16; ROCm support varies by frameworkPCIe 5.0 x16 server slot; optics sold separatelyRack with 3-phase supply; electrician required
Warranty1 year (Apple)3 years (AMD)Per seller/partner2 years (APC)