Hardware Spec Index

Tessarix PX-8391 Edge USB 3.2 Gen 2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX8391-EDGE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index4,214 (PCIe Cards & NVMe Enclosures scale)
Category rank#3,573
Street price$269
Power8 W
Performance per dollar15.67
Released2019

Specifications

BrandTessarix
ModelTessarix PX-8391 Edge
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
Altrix PX-4483 Pro PCIe 4.0 x16 Riser Cable2,649$109Compare
Strivon PX-1261 SE USB 3.2 Gen 2 NVMe Enclosure3,864$179Compare
Veltrix PX-1814 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter2,231$59Compare
Tessarix PX-8003 Core USB 3.2 Gen 2 NVMe Enclosure2,162$79Compare
Tessarix PX-6071 SE PCIe 5.0 x16 Riser Cable2,871$139Compare
Tessarix PX-9302 Prime USB 3.2 Gen 2x2 NVMe Enclosure1,843$59Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-8391 Edge USB 3.2 Gen 2 NVMe Enclosure”, https://vextor7.com/item/1923079 (accessed 2026-10-22).