Hardware Spec Index

Altrix PX-9271 Plus Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX9271-PLUS · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index2,738 (PCIe Cards & NVMe Enclosures scale)
Category rank#1,886
Street price$109
Power12 W
Performance per dollar25.12
Released2020

Specifications

BrandAltrix
ModelAltrix PX-9271 Plus
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
Altrix PX-8919 Core USB 3.2 Gen 2 NVMe Enclosure4,082$199Compare
Altrix PX-1647 XT M.2 NVMe to PCIe 4.0 x4 Adapter1,901$49Compare
Veltrix PX-7029 Edge USB4 40Gbps NVMe Enclosure4,701$269Compare
Tessarix PX-2238 Prime Quad M.2 PCIe 5.0 x16 Card5,395$369Compare
Altrix PX-5219 Max Quad M.2 PCIe 5.0 x16 Card5,600$369Compare
Strivon PX-9001 Core PCIe 4.0 x16 Riser Cable3,209$139Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-9271 Plus Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/4389564 (accessed 2026-10-21).