Hardware Spec Index

Altrix PX-3920 XT M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX3920-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,926 (PCIe Cards & NVMe Enclosures scale)
Category rank#38,295
Street price$59
Power6 W
Performance per dollar32.64
Released2020

Specifications

BrandAltrix
ModelAltrix PX-3920 XT
TypeM.2 NVMe to PCIe 4.0 x4 Adapter
Host interfacePCIe 4.0 x4 (passive)
ThroughputUp to 7,500 MB/s (drive-limited)
Drive supportM.2 NVMe 2230 / 2242 / 2260 / 2280
CoolingPassive heatsink
Bus powerSlot-powered
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

NVMe SSDs ExplainedPCIe Lanes ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Strivon PX-4113 XT PCIe 4.0 x16 Riser Cable2,401$89Compare
Tessarix PX-9506 SE USB 3.2 Gen 2x2 NVMe Enclosure1,573$39Compare
Strivon PX-9881 Edge Quad M.2 PCIe 4.0 x16 Card4,729$289Compare
Strivon PX-7148 Edge USB 3.2 Gen 2 NVMe Enclosure1,335$29Compare
Tessarix PX-5660 Edge Dual M.2 PCIe Switch Card4,242$199Compare
Veltrix PX-7679 SE Dual M.2 PCIe Switch Card5,476$359Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-3920 XT M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/13257565 (accessed 2026-10-20).