Hardware Spec Index

Veltrix PX-1866 Plus Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX1866-PLUS · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index4,356 (PCIe Cards & NVMe Enclosures scale)
Category rank#4,939
Street price$229
Power6 W
Performance per dollar19.02
Released2021

Specifications

BrandVeltrix
ModelVeltrix PX-1866 Plus
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
Veltrix PX-9480 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,357$39Compare
Altrix PX-6163 Ultra Quad M.2 PCIe 4.0 x16 Card4,540$279Compare
Veltrix PX-2372 Core Dual M.2 PCIe Switch Card5,569$399Compare
Veltrix PX-5880 Plus Dual M.2 PCIe Switch Card5,187$349Compare
Tessarix PX-2408 Ti Quad M.2 PCIe 4.0 x16 Card5,219$329Compare
Veltrix PX-9162 XT USB 3.2 Gen 2x2 NVMe Enclosure5,507$369Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-1866 Plus Dual M.2 PCIe Switch Card”, https://vextor7.com/item/1406262 (accessed 2026-10-22).