Hardware Spec Index

Veltrix PX-3729 XT Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX3729-XT · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index4,954 (PCIe Cards & NVMe Enclosures scale)
Category rank#11,356
Street price$339
Power6 W
Performance per dollar14.61
Released2025

Specifications

BrandVeltrix
ModelVeltrix PX-3729 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
Strivon PX-2823 Prime PCIe 4.0 x16 Riser Cable3,824$189Compare
Strivon PX-6325 Pro USB 3.2 Gen 2 NVMe Enclosure1,783$59Compare
Strivon PX-2575 Ultra Quad M.2 PCIe 4.0 x16 Card2,514$89Compare
Altrix PX-9347 Prime USB4 40Gbps NVMe Enclosure4,764$269Compare
Altrix PX-2122 Pro M.2 NVMe to PCIe 4.0 x4 Adapter733$19Compare
Tessarix PX-4838 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,247$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-3729 XT Dual M.2 PCIe Switch Card”, https://vextor7.com/item/6352500 (accessed 2026-10-18).