Hardware Spec Index

Altrix PX-9509 Ultra USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX9509-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index4,432 (PCIe Cards & NVMe Enclosures scale)
Category rank#9,833
Street price$279
Power8 W
Performance per dollar15.89
Released2024

Specifications

BrandAltrix
ModelAltrix PX-9509 Ultra
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
Veltrix PX-3422 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,641$49Compare
Tessarix PX-4166 Core PCIe 4.0 x16 Riser Cable2,571$109Compare
Altrix PX-2016 Plus Quad M.2 PCIe 5.0 x16 Card4,114$239Compare
Strivon PX-5041 Edge Dual M.2 PCIe Switch Card5,600$369Compare
Tessarix PX-5570 Max Quad M.2 PCIe 5.0 x16 Card5,445$319Compare
Strivon PX-6828 Pro USB4 40Gbps NVMe Enclosure3,283$189Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-9509 Ultra USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/21363443 (accessed 2026-10-21).