Hardware Spec Index

Tessarix PX-8866 XT USB 3.2 Gen 2x2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX8866-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index3,338 (PCIe Cards & NVMe Enclosures scale)
Category rank#27,214
Street price$149
Power8 W
Performance per dollar22.40
Released2024

Specifications

BrandTessarix
ModelTessarix PX-8866 XT
TypeUSB 3.2 Gen 2x2 NVMe Enclosure
Host interfaceUSB 3.2 Gen 2x2 (20Gbps), USB-C
ThroughputUp to 2,000 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-2316 Core Quad M.2 PCIe 4.0 x16 Card3,460$159Compare
Strivon PX-3405 Max USB4 40Gbps NVMe Enclosure3,262$149Compare
Tessarix PX-5110 Core USB 3.2 Gen 2 NVMe Enclosure4,390$249Compare
Tessarix PX-6363 Core USB 3.2 Gen 2 NVMe Enclosure2,526$79Compare
Strivon PX-4650 Ti Quad M.2 PCIe 4.0 x16 Card5,084$369Compare
Altrix PX-4694 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,985$59Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-8866 XT USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/15536719 (accessed 2026-10-21).