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ProductNVIDIA GeForce RTX 4090NVIDIA Jetson AGX Thor Developer KitNVIDIA RTX A4000Samsung PM9A3 3.84TB U.2 NVMe
TypeStandalone componentComplete systemStandalone componentStandalone component
PricePrice not verifiedPrice not verifiedPrice not verifiedPrice not verified
Price source checkedNot verifiedNot verifiedNot verifiedNot verified
ManufacturerNVIDIANVIDIANVIDIASamsung
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Memory: 24 GB GDDR6XMemory: 128 GB LPDDR5XMemory: 16 GB GDDR6 ECCCapacity: 3.84 TB
Spec 2Interface: PCIe 4.0 x16Architecture: Blackwell GPUInterface: PCIe 4.0 x16Interface: PCIe 4.0 x4 NVMe
Spec 3TBP: 450 WUse: Humanoid robotics / edgePower: 140 WForm: U.2 2.5 in
Power450 W, 16-pin connector; 850 W PSU recommendedUp to ~130 W140 W, 1× 6-pinUp to ~13.5 W
HostPCIe x16 slot; discontinued, mostly used/refurbished stockStandalonePCIe x16 slotU.2 bay or adapter required
WarrantyVaries; often seller warranty on used unitsPer NVIDIA3 years (via partner)Varies; OEM drives often seller warranty