Hardware Spec Index

Altrix PX-9812 Plus USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX9812-PLUS · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index3,055 (PCIe Cards & NVMe Enclosures scale)
Category rank#25,306
Street price$129
Power8 W
Performance per dollar23.68
Released2024

Specifications

BrandAltrix
ModelAltrix PX-9812 Plus
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
Veltrix PX-2889 Edge PCIe 4.0 x16 Riser Cable2,720$109Compare
Tessarix PX-7690 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,013$29Compare
Strivon PX-7068 Max Quad M.2 PCIe 4.0 x16 Card3,924$199Compare
Tessarix PX-6510 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,842$49Compare
Altrix PX-7013 XT PCIe 5.0 x16 Riser Cable3,300$169Compare
Tessarix PX-7737 Edge Dual M.2 PCIe Switch Card5,387$369Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-9812 Plus USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/8992498 (accessed 2026-10-21).