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ProductNVIDIA DGX SparkAMD Radeon PRO W7900Solidigm D5-P5336 30.72TB NVMeSamsung 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
ManufacturerNVIDIAAMDSolidigmSamsung
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Superchip: GB10 Grace BlackwellMemory: 48 GB GDDR6 ECCCapacity: 30.72 TBCapacity: 4 TB
Spec 2Memory: 128 GB unified LPDDR5xInterface: PCIe 4.0 x16Interface: PCIe 4.0 x4 NVMeInterface: PCIe 4.0 x4 M.2
Spec 3Storage: Up to 4 TB NVMePower: 295 WForm: U.2 15 mm:
PowerApprox. 240 W external PSU295 W, 2× 8-pinUp to 25 W—
HostStandalone desktop; ConnectX-7 for pairing two unitsPCIe x16; ROCm support varies by frameworkU.2 server bayM.2 slot
WarrantyPer NVIDIA/OEM partner3 years (AMD)5 years (Solidigm, limited)5 years (Samsung)