Hardware Spec Index

Veltrix PX-3156 XT Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX3156-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index4,829 (PCIe Cards & NVMe Enclosures scale)
Category rank#39,474
Street price$279
Power6 W
Performance per dollar17.31
Released2025

Specifications

BrandVeltrix
ModelVeltrix PX-3156 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
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
Altrix PX-1188 Edge Quad M.2 PCIe 5.0 x16 Card4,840$309Compare
Veltrix PX-2149 Edge USB 3.2 Gen 2 NVMe Enclosure4,173$279Compare
Altrix PX-3792 Ti M.2 NVMe to PCIe 4.0 x4 Adapter662$19Compare
Altrix PX-6904 Ultra USB4 40Gbps NVMe Enclosure5,515$359Compare
Veltrix PX-3760 Prime USB 3.2 Gen 2 NVMe Enclosure827$19Compare
Veltrix PX-2348 Prime Dual M.2 PCIe Switch Card4,968$359Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-3156 XT Dual M.2 PCIe Switch Card”, https://vextor7.com/item/2182245 (accessed 2026-10-21).