KVKERNVAULTSign in
Compare

Side by side, honestly

Pick up to four listings.
ProductSamsung PM9A3 3.84TB U.2 NVMeNVIDIA ConnectX-7 400GbE/NDR adapterSamsung 990 PRO 4TB NVMeSeasonic PRIME TX-1600 ATX 3.1
TypeStandalone componentStandalone componentStandalone componentStandalone component
PricePrice not verifiedPrice not verifiedPrice not verifiedPrice not verified
Price source checkedNot verifiedNot verifiedNot verifiedNot verified
ManufacturerSamsungNVIDIASamsungSeasonic
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Capacity: 3.84 TBPorts: 1× OSFPCapacity: 4 TBOutput: 1600 W
Spec 2Interface: PCIe 4.0 x4 NVMeSpeed: 400 Gb/sInterface: PCIe 4.0 x4 M.2Efficiency: 80 PLUS Titanium
Spec 3Form: U.2 2.5 inInterface: PCIe 5.0 x16: Connector: 12V-2x6
PowerUp to ~13.5 W~25 W—1600 W
HostU.2 bay or adapter requiredPCIe 5.0 x16 server slot; optics sold separatelyM.2 slotMulti-GPU workstations
WarrantyVaries; OEM drives often seller warrantyPer seller/partner5 years (Samsung)12 years (Seasonic)