Hardware Spec Index

Tessarix PX-3920 Core USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX3920-CORE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index4,391 (PCIe Cards & NVMe Enclosures scale)
Category rank#33,968
Street price$219
Power8 W
Performance per dollar20.05
Released2022

Specifications

BrandTessarix
ModelTessarix PX-3920 Core
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
Strivon PX-4862 Edge PCIe 4.0 x16 Riser Cable4,604$239Compare
Veltrix PX-6570 Max M.2 NVMe to PCIe 4.0 x4 Adapter2,166$69Compare
Veltrix PX-2132 Ultra USB 3.2 Gen 2 NVMe Enclosure2,921$139Compare
Veltrix PX-2541 XT PCIe 4.0 x16 Riser Cable3,295$139Compare
Strivon PX-8265 Core PCIe 5.0 x16 Riser Cable3,687$189Compare
Altrix PX-9293 Prime USB 3.2 Gen 2x2 NVMe Enclosure1,266$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-3920 Core USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/359060 (accessed 2026-10-20).