Hardware Spec Index

Veltrix PX-8146 SE Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX8146-SE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index5,472 (PCIe Cards & NVMe Enclosures scale)
Category rank#43,456
Street price$399
Power12 W
Performance per dollar13.71
Released2020

Specifications

BrandVeltrix
ModelVeltrix PX-8146 SE
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
Strivon PX-9409 Ti USB 3.2 Gen 2x2 NVMe Enclosure1,661$39Compare
Veltrix PX-5765 Core M.2 NVMe to PCIe 4.0 x4 Adapter1,213$29Compare
Tessarix PX-2823 Edge Dual M.2 PCIe Switch Card4,613$269Compare
Tessarix PX-5652 Plus Dual M.2 PCIe Switch Card5,507$369Compare
Altrix PX-8283 Pro USB 3.2 Gen 2x2 NVMe Enclosure4,135$199Compare
Altrix PX-8679 Core PCIe 4.0 x16 Riser Cable822$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-8146 SE Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/5557993 (accessed 2026-10-26).