Hardware Spec Index

Veltrix PX-6931 Plus USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX6931-PLUS · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index3,246 (PCIe Cards & NVMe Enclosures scale)
Category rank#46,331
Street price$139
Power8 W
Performance per dollar23.35
Released2025

Specifications

BrandVeltrix
ModelVeltrix PX-6931 Plus
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-3174 Edge PCIe 4.0 x16 Riser Cable3,214$129Compare
Altrix PX-3192 Edge Quad M.2 PCIe 4.0 x16 Card4,564$229Compare
Veltrix PX-3209 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,250$29Compare
Altrix PX-4188 Pro Quad M.2 PCIe 4.0 x16 Card3,382$149Compare
Strivon PX-5203 Edge USB 3.2 Gen 2x2 NVMe Enclosure3,334$159Compare
Altrix PX-8598 Ultra Quad M.2 PCIe 4.0 x16 Card2,080$69Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-6931 Plus USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/4589936 (accessed 2026-10-21).