Hardware Spec Index

Tessarix PX-9549 Pro USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9549-PRO · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index4,762 (PCIe Cards & NVMe Enclosures scale)
Category rank#45,735
Street price$299
Power8 W
Performance per dollar15.93
Released2026

Specifications

BrandTessarix
ModelTessarix PX-9549 Pro
TypeUSB4 40Gbps NVMe Enclosure
Host interfaceUSB4 (40Gbps), Thunderbolt 3/4 compatible
ThroughputUp to 3,800 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 ExplainedUSB4 ExplainedM.2 SSD Sizes and KeysPCIe Lanes ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Altrix PX-8714 Prime M.2 NVMe to PCIe 4.0 x4 Adapter1,702$49Compare
Altrix PX-5012 Pro Dual M.2 PCIe Switch Card5,160$339Compare
Veltrix PX-1190 Max M.2 NVMe to PCIe 4.0 x4 Adapter837$19Compare
Strivon PX-5062 Max PCIe 4.0 x16 Riser Cable3,778$189Compare
Tessarix PX-8555 XT Quad M.2 PCIe 5.0 x16 Card4,574$309Compare
Altrix PX-4954 Ultra Quad M.2 PCIe 4.0 x16 Card4,510$249Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9549 Pro USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/5007906 (accessed 2026-10-22).