Hardware Spec Index

Altrix PX-8185 Max Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX8185-MAX · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index2,685 (PCIe Cards & NVMe Enclosures scale)
Category rank#22,525
Street price$99
Power12 W
Performance per dollar27.12
Released2023

Specifications

BrandAltrix
ModelAltrix PX-8185 Max
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
CoolingPassive heatsink
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-7415 Ultra USB 3.2 Gen 2 NVMe Enclosure1,221$29Compare
Veltrix PX-6014 Max M.2 NVMe to PCIe 4.0 x4 Adapter600$19Compare
Tessarix PX-3448 Prime USB 3.2 Gen 2 NVMe Enclosure1,555$39Compare
Strivon PX-5378 Pro USB 3.2 Gen 2x2 NVMe Enclosure4,847$299Compare
Veltrix PX-4235 Ultra Quad M.2 PCIe 4.0 x16 Card2,951$149Compare
Strivon PX-6546 Ultra Quad M.2 PCIe 4.0 x16 Card5,140$339Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-8185 Max Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/4721141 (accessed 2026-10-21).