Hardware Spec Index

Veltrix PX-3673 Ultra Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX3673-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index3,979 (PCIe Cards & NVMe Enclosures scale)
Category rank#32,696
Street price$189
Power6 W
Performance per dollar21.05
Released2022

Specifications

BrandVeltrix
ModelVeltrix PX-3673 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
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
Tessarix PX-2609 Ti Quad M.2 PCIe 4.0 x16 Card3,602$199Compare
Strivon PX-8347 Max USB4 40Gbps NVMe Enclosure4,491$239Compare
Altrix PX-5011 Edge USB 3.2 Gen 2 NVMe Enclosure2,200$79Compare
Strivon PX-2579 Pro M.2 NVMe to PCIe 4.0 x4 Adapter4,681$339Compare
Veltrix PX-2457 Prime M.2 NVMe to PCIe 4.0 x4 Adapter3,790$209Compare
Tessarix PX-5567 Prime USB 3.2 Gen 2x2 NVMe Enclosure2,099$79Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-3673 Ultra Dual M.2 PCIe Switch Card”, https://vextor7.com/item/3418902 (accessed 2026-10-24).