Hardware Spec Index

Altrix PX-6523 Pro USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX6523-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index5,101 (PCIe Cards & NVMe Enclosures scale)
Category rank#17,545
Street price$299
Power8 W
Performance per dollar17.06
Released2022

Specifications

BrandAltrix
ModelAltrix PX-6523 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-4739 Edge USB 3.2 Gen 2 NVMe Enclosure2,090$69Compare
Veltrix PX-5907 Pro Quad M.2 PCIe 4.0 x16 Card2,071$69Compare
Veltrix PX-4303 Ti USB 3.2 Gen 2x2 NVMe Enclosure3,864$209Compare
Strivon PX-6609 Plus Dual M.2 PCIe Switch Card5,293$339Compare
Tessarix PX-7779 SE M.2 NVMe to PCIe 4.0 x4 Adapter2,553$89Compare
Altrix PX-4849 Plus Thunderbolt 5 NVMe Enclosure4,037$219Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-6523 Pro USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/3762053 (accessed 2026-10-19).