Hardware Spec Index

Altrix PX-5185 XT Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX5185-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index3,428 (PCIe Cards & NVMe Enclosures scale)
Category rank#49,162
Street price$139
Power6 W
Performance per dollar24.66
Released2025

Specifications

BrandAltrix
ModelAltrix PX-5185 XT
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
CoolingPassive heatsink
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
Veltrix PX-1890 Pro USB 3.2 Gen 2 NVMe Enclosure1,025$19Compare
Strivon PX-3010 Ti USB 3.2 Gen 2 NVMe Enclosure3,572$189Compare
Strivon PX-1726 Core PCIe 5.0 x16 Riser Cable4,073$239Compare
Tessarix PX-5813 Core M.2 NVMe to PCIe 4.0 x4 Adapter1,725$49Compare
Veltrix PX-7752 Max Quad M.2 PCIe 5.0 x16 Card4,616$229Compare
Tessarix PX-8468 Ti USB 3.2 Gen 2x2 NVMe Enclosure3,380$159Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-5185 XT Dual M.2 PCIe Switch Card”, https://vextor7.com/item/670065 (accessed 2026-10-21).