Hardware Spec Index

Altrix PX-3189 Ultra Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX3189-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index5,298 (PCIe Cards & NVMe Enclosures scale)
Category rank#4,124
Street price$399
Power6 W
Performance per dollar13.28
Released2021

Specifications

BrandAltrix
ModelAltrix PX-3189 Ultra
TypeDual M.2 PCIe Switch Card
Host interfacePCIe 4.0 x8 with onboard PCIe switch (no bifurcation needed)
ThroughputUp to 14,000 MB/s aggregate
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 ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Strivon PX-3318 Pro Quad M.2 PCIe 4.0 x16 Card3,255$139Compare
Altrix PX-9725 Ultra USB 3.2 Gen 2x2 NVMe Enclosure4,123$269Compare
Strivon PX-6349 Core Quad M.2 PCIe 4.0 x16 Card5,210$279Compare
Veltrix PX-2491 SE USB 3.2 Gen 2 NVMe Enclosure5,371$389Compare
Veltrix PX-7718 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,191$29Compare
Tessarix PX-8426 Edge USB 3.2 Gen 2 NVMe Enclosure5,137$319Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-3189 Ultra Dual M.2 PCIe Switch Card”, https://vextor7.com/item/9014231 (accessed 2026-10-20).