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ProductNVIDIA DGX SparkNVIDIA ConnectX-7 400GbE/NDR adapterCorsair HX1500i 1500 W ATX PSUSamsung 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
ManufacturerNVIDIANVIDIACorsairSamsung
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Superchip: GB10 Grace BlackwellPorts: 1× OSFPOutput: 1500 WCapacity: 4 TB
Spec 2Memory: 128 GB unified LPDDR5xSpeed: 400 Gb/sEfficiency: 80 PLUS PlatinumInterface: PCIe 4.0 x4 M.2
Spec 3Storage: Up to 4 TB NVMeInterface: PCIe 5.0 x16Form: ATX:
PowerApprox. 240 W external PSU~25 W1500 W—
HostStandalone desktop; ConnectX-7 for pairing two unitsPCIe 5.0 x16 server slot; optics sold separatelyWorkstations with 1–2 high-power GPUs; check connector revisionM.2 slot
WarrantyPer NVIDIA/OEM partnerPer seller/partner10 years (Corsair)5 years (Samsung)