KVKERNVAULTSign in
Compare

Side by side, honestly

Pick up to four listings.
You're comparing different product types (components, modules and systems). This is not a like-for-like benchmark.
ProductNVIDIA DGX SparkNVIDIA RTX A4000100G QSFP28 DAC cable 1 mSamsung 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
ManufacturerNVIDIANVIDIAVariousSamsung
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 ECCSpeed: 100 Gb/sCapacity: 4 TB
Spec 2Memory: 128 GB unified LPDDR5xInterface: PCIe 4.0 x16Length: 1 mInterface: PCIe 4.0 x4 M.2
Spec 3Storage: Up to 4 TB NVMePower: 140 WType: Passive DAC:
PowerApprox. 240 W external PSU140 W, 1× 6-pin——
HostStandalone desktop; ConnectX-7 for pairing two unitsPCIe x16 slotMatching QSFP28/QSFP56 ports; check NIC compatibilityM.2 slot
WarrantyPer NVIDIA/OEM partner3 years (via partner)Varies5 years (Samsung)