Hardware Spec Index

Tessarix PX-1979 Ultra USB 3.2 Gen 2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX1979-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,820 (PCIe Cards & NVMe Enclosures scale)
Category rank#23,158
Street price$49
Power8 W
Performance per dollar37.14
Released2026

Specifications

BrandTessarix
ModelTessarix PX-1979 Ultra
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
Tessarix PX-7734 Max Quad M.2 PCIe 4.0 x16 Card4,837$289Compare
Altrix PX-2058 Max Quad M.2 PCIe 4.0 x16 Card2,552$79Compare
Veltrix PX-8348 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,505$39Compare
Veltrix PX-5664 Pro USB 3.2 Gen 2x2 NVMe Enclosure2,779$119Compare
Veltrix PX-7717 Ultra Quad M.2 PCIe 4.0 x16 Card2,213$79Compare
Veltrix PX-2565 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter2,919$139Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-1979 Ultra USB 3.2 Gen 2 NVMe Enclosure”, https://vextor7.com/item/94519147 (accessed 2026-10-25).