Hardware Spec Index

Altrix PX-9433 Ultra USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX9433-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index4,243 (PCIe Cards & NVMe Enclosures scale)
Category rank#31,873
Street price$209
Power8 W
Performance per dollar20.30
Released2024

Specifications

BrandAltrix
ModelAltrix PX-9433 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-8182 Plus PCIe 4.0 x16 Riser Cable3,760$199Compare
Tessarix PX-3712 Ultra USB 3.2 Gen 2x2 NVMe Enclosure3,161$159Compare
Veltrix PX-5977 XT USB 3.2 Gen 2x2 NVMe Enclosure3,438$169Compare
Veltrix PX-9431 Ti USB 3.2 Gen 2 NVMe Enclosure4,183$219Compare
Altrix PX-6094 Plus Dual M.2 PCIe Switch Card4,625$309Compare
Veltrix PX-5110 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,872$59Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-9433 Ultra USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/4354266 (accessed 2026-10-26).