Hardware Spec Index

Altrix PX-9221 Ti USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX9221-TI · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,668 (PCIe Cards & NVMe Enclosures scale)
Category rank#3,164
Street price$109
Power8 W
Performance per dollar24.48
Released2025

Specifications

BrandAltrix
ModelAltrix PX-9221 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
Strivon PX-2093 Core USB 3.2 Gen 2x2 NVMe Enclosure2,042$69Compare
Strivon PX-9965 XT USB 3.2 Gen 2x2 NVMe Enclosure1,461$39Compare
Strivon PX-5953 Prime Dual M.2 PCIe Switch Card4,190$209Compare
Veltrix PX-2697 Plus USB4 40Gbps NVMe Enclosure3,669$179Compare
Altrix PX-3659 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,707$49Compare
Altrix PX-5637 Edge Quad M.2 PCIe 5.0 x16 Card4,429$249Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-9221 Ti USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/5925366 (accessed 2026-10-20).