Hardware Spec Index

Veltrix PX-3476 XT Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX3476-XT · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index5,032 (PCIe Cards & NVMe Enclosures scale)
Category rank#14,980
Street price$329
Power6 W
Performance per dollar15.29
Released2022

Specifications

BrandVeltrix
ModelVeltrix PX-3476 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
Altrix PX-9352 Max USB 3.2 Gen 2x2 NVMe Enclosure3,702$159Compare
Veltrix PX-3641 XT M.2 NVMe to PCIe 4.0 x4 Adapter1,284$29Compare
Altrix PX-3073 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,758$49Compare
Veltrix PX-8464 Ti Quad M.2 PCIe 5.0 x16 Card5,090$329Compare
Veltrix PX-4034 Prime USB4 40Gbps NVMe Enclosure4,871$309Compare
Veltrix PX-6082 SE Quad M.2 PCIe 5.0 x16 Card5,432$399Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-3476 XT Dual M.2 PCIe Switch Card”, https://vextor7.com/item/30458992 (accessed 2026-10-22).