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ProductNVIDIA DGX SparkNVIDIA RTX A4000NVIDIA ConnectX-7 400GbE/NDR adapterCrucial T705 4TB PCIe 5.0 NVMe
TypeComplete systemStandalone componentStandalone componentStandalone component
PricePrice not verifiedPrice not verifiedPrice not verifiedPrice not verified
Price source checkedNot verifiedNot verifiedNot verifiedNot verified
ManufacturerNVIDIANVIDIANVIDIACrucial
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Superchip: GB10 Grace BlackwellMemory: 16 GB GDDR6 ECCPorts: 1× OSFPCapacity: 4 TB
Spec 2Memory: 128 GB unified LPDDR5xInterface: PCIe 4.0 x16Speed: 400 Gb/sInterface: PCIe 5.0 x4 M.2
Spec 3Storage: Up to 4 TB NVMePower: 140 WInterface: PCIe 5.0 x16:
PowerApprox. 240 W external PSU140 W, 1× 6-pin~25 W—
HostStandalone desktop; ConnectX-7 for pairing two unitsPCIe x16 slotPCIe 5.0 x16 server slot; optics sold separatelyPCIe 5.0 M.2 slot
WarrantyPer NVIDIA/OEM partner3 years (via partner)Per seller/partner5 years (Crucial)