Hardware Spec Index

Veltrix PX-4391 Max USB 3.2 Gen 2x2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX4391-MAX · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index2,928 (PCIe Cards & NVMe Enclosures scale)
Category rank#21,067
Street price$129
Power8 W
Performance per dollar22.70
Released2024

Specifications

BrandVeltrix
ModelVeltrix PX-4391 Max
TypeUSB 3.2 Gen 2x2 NVMe Enclosure
Host interfaceUSB 3.2 Gen 2x2 (20Gbps), USB-C
ThroughputUp to 2,000 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 ExplainedM.2 SSD Sizes and KeysPCIe Lanes ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Veltrix PX-9758 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,016$29Compare
Veltrix PX-3346 SE Quad M.2 PCIe 4.0 x16 Card4,103$209Compare
Tessarix PX-7074 Edge Quad M.2 PCIe 4.0 x16 Card1,914$69Compare
Veltrix PX-3492 Core M.2 NVMe to PCIe 4.0 x4 Adapter2,941$139Compare
Tessarix PX-1521 Ultra Quad M.2 PCIe 5.0 x16 Card4,596$309Compare
Tessarix PX-5984 SE USB4 40Gbps NVMe Enclosure2,589$99Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-4391 Max USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/7184571 (accessed 2026-10-19).