Hardware Spec Index

Altrix PX-8504 SE USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX8504-SE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index5,600 (PCIe Cards & NVMe Enclosures scale)
Category rank#31,404
Street price$399
Power8 W
Performance per dollar14.04
Released2022

Specifications

BrandAltrix
ModelAltrix PX-8504 SE
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
Tessarix PX-5180 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,043$29Compare
Veltrix PX-9318 Plus Quad M.2 PCIe 4.0 x16 Card5,214$359Compare
Veltrix PX-4906 Ti Quad M.2 PCIe 5.0 x16 Card5,599$399Compare
Altrix PX-8539 Plus PCIe 4.0 x16 Riser Cable1,503$39Compare
Altrix PX-7229 Plus PCIe 5.0 x16 Riser Cable3,946$189Compare
Strivon PX-5674 SE Quad M.2 PCIe 5.0 x16 Card4,563$259Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-8504 SE USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/5489566 (accessed 2026-10-20).