Hardware Spec Index

Altrix PX-3156 Prime Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX3156-PRIME · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index2,792 (PCIe Cards & NVMe Enclosures scale)
Category rank#40,140
Street price$129
Power12 W
Performance per dollar21.64
Released2022

Specifications

BrandAltrix
ModelAltrix PX-3156 Prime
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
Tessarix PX-7119 Pro USB4 40Gbps NVMe Enclosure3,987$239Compare
Tessarix PX-6270 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,450$39Compare
Veltrix PX-7500 SE USB4 40Gbps NVMe Enclosure4,449$279Compare
Tessarix PX-4915 Core Dual M.2 PCIe Switch Card5,265$339Compare
Altrix PX-6767 XT PCIe 4.0 x16 Riser Cable3,506$169Compare
Tessarix PX-5286 Edge USB4 40Gbps NVMe Enclosure3,934$189Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-3156 Prime Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/299347 (accessed 2026-10-18).