Hardware Spec Index

Tessarix PX-6859 Edge USB 3.2 Gen 2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX6859-EDGE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index4,873 (PCIe Cards & NVMe Enclosures scale)
Category rank#48,478
Street price$319
Power8 W
Performance per dollar15.28
Released2020

Specifications

BrandTessarix
ModelTessarix PX-6859 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
Strivon PX-2729 Core USB 3.2 Gen 2x2 NVMe Enclosure3,003$119Compare
Altrix PX-8778 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,390$39Compare
Tessarix PX-6259 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,238$29Compare
Veltrix PX-4659 Prime Dual M.2 PCIe Switch Card3,235$159Compare
Tessarix PX-4818 Prime Quad M.2 PCIe 4.0 x16 Card2,562$79Compare
Strivon PX-5770 XT PCIe 5.0 x16 Riser Cable2,060$69Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-6859 Edge USB 3.2 Gen 2 NVMe Enclosure”, https://vextor7.com/item/41312783 (accessed 2026-10-22).