Hardware Spec Index

Altrix PX-3181 Ti Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX3181-TI · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index4,731 (PCIe Cards & NVMe Enclosures scale)
Category rank#11,160
Street price$269
Power12 W
Performance per dollar17.59
Released2026

Specifications

BrandAltrix
ModelAltrix PX-3181 Ti
TypeQuad M.2 PCIe 5.0 x16 Card
Host interfacePCIe 5.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~14,000 MB/s
Drive supportM.2 NVMe 2230 / 2242 / 2260 / 2280
CoolingPassive heatsink
Bus powerSlot-powered
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

NVMe SSDs ExplainedPCIe Lanes ExplainedPCIe 5.0 ExplainedUSB4 ExplainedThunderbolt 5 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Veltrix PX-6130 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter5,196$399Compare
Veltrix PX-7637 XT Dual M.2 PCIe Switch Card5,529$339Compare
Altrix PX-4197 Pro M.2 NVMe to PCIe 4.0 x4 Adapter800$19Compare
Veltrix PX-2596 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter2,216$69Compare
Veltrix PX-3079 Ti USB4 40Gbps NVMe Enclosure4,239$239Compare
Veltrix PX-6164 SE Quad M.2 PCIe 5.0 x16 Card5,244$399Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-3181 Ti Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/9812573 (accessed 2026-10-26).