Hardware Spec Index

Tessarix PX-4040 Pro USB 3.2 Gen 2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX4040-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index3,945 (PCIe Cards & NVMe Enclosures scale)
Category rank#44,583
Street price$219
Power8 W
Performance per dollar18.01
Released2019

Specifications

BrandTessarix
ModelTessarix PX-4040 Pro
TypeUSB 3.2 Gen 2 NVMe Enclosure
Host interfaceUSB 3.2 Gen 2 (10Gbps), USB-C
ThroughputUp to 1,050 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-6079 Ultra USB 3.2 Gen 2x2 NVMe Enclosure3,776$179Compare
Altrix PX-3328 Plus M.2 NVMe to PCIe 4.0 x4 Adapter814$19Compare
Veltrix PX-9201 Max USB 3.2 Gen 2 NVMe Enclosure1,076$19Compare
Altrix PX-4264 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,402$29Compare
Altrix PX-7992 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,588$39Compare
Veltrix PX-9682 Max M.2 NVMe to PCIe 4.0 x4 Adapter4,990$339Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-4040 Pro USB 3.2 Gen 2 NVMe Enclosure”, https://vextor7.com/item/2170494 (accessed 2026-10-19).