Hardware Spec Index

Veltrix PX-8420 XT Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX8420-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index4,555 (PCIe Cards & NVMe Enclosures scale)
Category rank#49,839
Street price$319
Power12 W
Performance per dollar14.28
Released2022

Specifications

BrandVeltrix
ModelVeltrix PX-8420 XT
TypeQuad M.2 PCIe 4.0 x16 Card
Host interfacePCIe 4.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~7,000 MB/s
Drive supportM.2 NVMe 2230 / 2242 / 2260 / 2280
CoolingHeatsink + 40 mm fan
Bus powerSlot-powered
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

NVMe SSDs ExplainedPCIe Lanes ExplainedPCIe 4.0 vs PCIe 5.0USB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Veltrix PX-6428 Prime PCIe 4.0 x16 Riser Cable2,877$119Compare
Strivon PX-5529 Core M.2 NVMe to PCIe 4.0 x4 Adapter1,415$29Compare
Altrix PX-7281 SE USB 3.2 Gen 2 NVMe Enclosure1,948$49Compare
Strivon PX-7868 SE Quad M.2 PCIe 5.0 x16 Card5,418$309Compare
Tessarix PX-5083 Max PCIe 5.0 x16 Riser Cable2,957$99Compare
Strivon PX-7989 Pro USB 3.2 Gen 2 NVMe Enclosure4,917$299Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-8420 XT Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/51677945 (accessed 2026-10-19).