Hardware Spec Index

Altrix PX-1644 Ti USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX1644-TI · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index3,627 (PCIe Cards & NVMe Enclosures scale)
Category rank#46,021
Street price$169
Power8 W
Performance per dollar21.46
Released2024

Specifications

BrandAltrix
ModelAltrix PX-1644 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-7568 Ultra USB4 40Gbps NVMe Enclosure5,358$319Compare
Altrix PX-6989 Ti M.2 NVMe to PCIe 4.0 x4 Adapter4,229$259Compare
Veltrix PX-7115 Prime PCIe 5.0 x16 Riser Cable2,649$89Compare
Tessarix PX-1990 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,501$39Compare
Veltrix PX-2795 Core PCIe 4.0 x16 Riser Cable4,078$189Compare
Veltrix PX-5793 Core PCIe 4.0 x16 Riser Cable4,828$309Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-1644 Ti USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/6955288 (accessed 2026-10-23).