Hardware Spec Index

Veltrix PX-3742 Prime USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX3742-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index5,105 (PCIe Cards & NVMe Enclosures scale)
Category rank#539
Street price$329
Power8 W
Performance per dollar15.52
Released2023

Specifications

BrandVeltrix
ModelVeltrix PX-3742 Prime
TypeUSB4 40Gbps NVMe Enclosure
Host interfaceUSB4 (40Gbps), Thunderbolt 3/4 compatible
ThroughputUp to 3,800 MB/s
Drive supportM.2 NVMe 2230 / 2242 / 2260 / 2280
CoolingAluminum shell, thermal pad
Bus powerYes (bus-powered)
CompatibilityWindows, macOS, Linux; UASP

Related guides

NVMe SSDs ExplainedUSB4 ExplainedM.2 SSD Sizes and KeysPCIe Lanes ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Tessarix PX-9524 Prime Quad M.2 PCIe 4.0 x16 Card4,420$259Compare
Veltrix PX-6373 SE PCIe 4.0 x16 Riser Cable2,078$59Compare
Veltrix PX-8003 Prime USB 3.2 Gen 2 NVMe Enclosure827$19Compare
Veltrix PX-1352 Plus M.2 NVMe to PCIe 4.0 x4 Adapter929$19Compare
Veltrix PX-7050 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,814$59Compare
Tessarix PX-7912 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,621$49Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-3742 Prime USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/4120108 (accessed 2026-10-20).