Hardware Spec Index

Veltrix PX-9146 Max M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX9146-MAX · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index921 (PCIe Cards & NVMe Enclosures scale)
Category rank#35,283
Street price$19
Power6 W
Performance per dollar48.47
Released2023

Specifications

BrandVeltrix
ModelVeltrix PX-9146 Max
TypeM.2 NVMe to PCIe 4.0 x4 Adapter
Host interfacePCIe 4.0 x4 (passive)
ThroughputUp to 7,500 MB/s (drive-limited)
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
Tessarix PX-2089 Core M.2 NVMe to PCIe 4.0 x4 Adapter3,129$139Compare
Tessarix PX-4451 SE USB 3.2 Gen 2x2 NVMe Enclosure2,532$99Compare
Altrix PX-8795 Prime USB 3.2 Gen 2x2 NVMe Enclosure1,550$39Compare
Tessarix PX-6589 Ti PCIe 4.0 x16 Riser Cable886$19Compare
Altrix PX-7836 Edge Quad M.2 PCIe 5.0 x16 Card4,617$319Compare
Tessarix PX-6988 Ultra USB 3.2 Gen 2x2 NVMe Enclosure4,695$309Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-9146 Max M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/80439708 (accessed 2026-10-22).