Hardware Spec Index

Altrix PX-3992 Plus Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX3992-PLUS · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index5,406 (PCIe Cards & NVMe Enclosures scale)
Category rank#41,094
Street price$399
Power12 W
Performance per dollar13.55
Released2024

Specifications

BrandAltrix
ModelAltrix PX-3992 Plus
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
Altrix PX-8504 Max M.2 NVMe to PCIe 4.0 x4 Adapter678$19Compare
Tessarix PX-6461 Max USB4 40Gbps NVMe Enclosure4,256$259Compare
Tessarix PX-1962 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter2,992$139Compare
Altrix PX-5044 Ultra Dual M.2 PCIe Switch Card5,324$359Compare
Veltrix PX-8091 Prime PCIe 4.0 x16 Riser Cable4,048$239Compare
Tessarix PX-3085 Ti Quad M.2 PCIe 5.0 x16 Card5,324$379Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-3992 Plus Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/9546045 (accessed 2026-10-21).