Hardware Spec Index

Tessarix PX-7953 Plus USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7953-PLUS · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index4,167 (PCIe Cards & NVMe Enclosures scale)
Category rank#49,495
Street price$259
Power8 W
Performance per dollar16.09
Released2026

Specifications

BrandTessarix
ModelTessarix PX-7953 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-5529 Ti Quad M.2 PCIe 4.0 x16 Card4,471$299Compare
Altrix PX-3646 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,194$29Compare
Altrix PX-3358 Prime M.2 NVMe to PCIe 4.0 x4 Adapter2,088$69Compare
Veltrix PX-9362 Ti USB 3.2 Gen 2 NVMe Enclosure5,294$399Compare
Veltrix PX-9071 Plus USB 3.2 Gen 2x2 NVMe Enclosure3,449$159Compare
Tessarix PX-5092 Edge USB 3.2 Gen 2x2 NVMe Enclosure3,589$149Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7953 Plus USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/62814923 (accessed 2026-10-22).