Hardware Spec Index

Altrix PX-9091 Core USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX9091-CORE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index3,219 (PCIe Cards & NVMe Enclosures scale)
Category rank#12,969
Street price$149
Power8 W
Performance per dollar21.60
Released2026

Specifications

BrandAltrix
ModelAltrix PX-9091 Core
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-9859 Ti PCIe 4.0 x16 Riser Cable624$19Compare
Veltrix PX-7237 Pro Quad M.2 PCIe 5.0 x16 Card5,393$399Compare
Tessarix PX-4036 Core PCIe 4.0 x16 Riser Cable2,388$79Compare
Tessarix PX-7108 XT Dual M.2 PCIe Switch Card5,409$399Compare
Veltrix PX-5444 Core USB4 40Gbps NVMe Enclosure4,168$249Compare
Veltrix PX-9689 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter3,831$229Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-9091 Core USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/2015592 (accessed 2026-10-21).