Hardware Spec Index

Altrix PX-8254 Ti USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX8254-TI · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index4,171 (PCIe Cards & NVMe Enclosures scale)
Category rank#46,006
Street price$209
Power8 W
Performance per dollar19.96
Released2023

Specifications

BrandAltrix
ModelAltrix PX-8254 Ti
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-3711 Ultra USB4 40Gbps NVMe Enclosure2,776$109Compare
Tessarix PX-6058 Prime Dual M.2 PCIe Switch Card4,111$239Compare
Veltrix PX-3359 XT Quad M.2 PCIe 5.0 x16 Card5,480$379Compare
Tessarix PX-3283 Max PCIe 4.0 x16 Riser Cable2,090$69Compare
Strivon PX-5894 Pro Dual M.2 PCIe Switch Card4,182$229Compare
Tessarix PX-6479 Ultra USB 3.2 Gen 2x2 NVMe Enclosure1,581$39Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-8254 Ti USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/8015221 (accessed 2026-10-23).