Hardware Spec Index

Altrix PX-9477 Plus USB 3.2 Gen 2x2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX9477-PLUS · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index2,536 (PCIe Cards & NVMe Enclosures scale)
Category rank#24,309
Street price$89
Power8 W
Performance per dollar28.49
Released2024

Specifications

BrandAltrix
ModelAltrix PX-9477 Plus
TypeUSB 3.2 Gen 2x2 NVMe Enclosure
Host interfaceUSB 3.2 Gen 2x2 (20Gbps), USB-C
ThroughputUp to 2,000 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 ExplainedM.2 SSD Sizes and KeysPCIe Lanes ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Veltrix PX-8508 Edge USB 3.2 Gen 2x2 NVMe Enclosure2,826$129Compare
Altrix PX-9187 SE M.2 NVMe to PCIe 4.0 x4 Adapter3,980$239Compare
Strivon PX-5059 Plus USB4 40Gbps NVMe Enclosure4,103$199Compare
Veltrix PX-6261 SE USB4 40Gbps NVMe Enclosure4,376$259Compare
Altrix PX-2001 Max USB 3.2 Gen 2 NVMe Enclosure1,922$59Compare
Tessarix PX-7510 SE Quad M.2 PCIe 4.0 x16 Card4,252$249Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-9477 Plus USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/6558950 (accessed 2026-10-18).