Hardware Spec Index

Tessarix PX-3444 Plus USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX3444-PLUS · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index3,407 (PCIe Cards & NVMe Enclosures scale)
Category rank#4,598
Street price$169
Power8 W
Performance per dollar20.16
Released2025

Specifications

BrandTessarix
ModelTessarix PX-3444 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
Veltrix PX-4106 Ti USB4 40Gbps NVMe Enclosure5,068$319Compare
Veltrix PX-8071 Prime PCIe 4.0 x16 Riser Cable2,390$89Compare
Tessarix PX-2130 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,135$29Compare
Altrix PX-9539 Ti M.2 NVMe to PCIe 4.0 x4 Adapter661$19Compare
Veltrix PX-4455 Pro M.2 NVMe to PCIe 4.0 x4 Adapter755$19Compare
Altrix PX-5776 SE USB 3.2 Gen 2 NVMe Enclosure5,600$399Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-3444 Plus USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/4166502 (accessed 2026-10-21).