Hardware Spec Index

Tessarix PX-8546 Plus USB 3.2 Gen 2x2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX8546-PLUS · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index3,659 (PCIe Cards & NVMe Enclosures scale)
Category rank#46,289
Street price$189
Power8 W
Performance per dollar19.36
Released2025

Specifications

BrandTessarix
ModelTessarix PX-8546 Plus
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
Tessarix PX-2943 Pro USB 3.2 Gen 2 NVMe Enclosure4,351$289Compare
Tessarix PX-7061 Core Quad M.2 PCIe 4.0 x16 Card3,066$139Compare
Veltrix PX-6326 Edge Quad M.2 PCIe 4.0 x16 Card3,189$129Compare
Altrix PX-9515 Prime USB4 40Gbps NVMe Enclosure2,886$109Compare
Tessarix PX-8759 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,043$29Compare
Tessarix PX-8541 Edge USB 3.2 Gen 2 NVMe Enclosure1,464$39Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-8546 Plus USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/83350437 (accessed 2026-10-21).