Hardware Spec Index

Altrix PX-8959 Pro Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX8959-PRO · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index3,402 (PCIe Cards & NVMe Enclosures scale)
Category rank#7,141
Street price$149
Power12 W
Performance per dollar22.83
Released2026

Specifications

BrandAltrix
ModelAltrix PX-8959 Pro
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-8974 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,361$39Compare
Strivon PX-1574 Max Quad M.2 PCIe 4.0 x16 Card3,292$149Compare
Veltrix PX-7685 Core USB 3.2 Gen 2 NVMe Enclosure1,377$39Compare
Strivon PX-3953 Pro USB 3.2 Gen 2 NVMe Enclosure2,057$59Compare
Altrix PX-4497 SE PCIe 4.0 x16 Riser Cable1,025$29Compare
Tessarix PX-6052 Edge Dual M.2 PCIe Switch Card3,097$169Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-8959 Pro Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/8933494 (accessed 2026-10-21).