Hardware Spec Index

Altrix PX-5420 Plus M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX5420-PLUS · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index2,626 (PCIe Cards & NVMe Enclosures scale)
Category rank#22,197
Street price$99
Power6 W
Performance per dollar26.53
Released2020

Specifications

BrandAltrix
ModelAltrix PX-5420 Plus
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
CoolingHeatsink + 40 mm fan
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
Altrix PX-3901 XT USB 3.2 Gen 2x2 NVMe Enclosure4,433$279Compare
Tessarix PX-5695 Max PCIe 4.0 x16 Riser Cable3,832$219Compare
Tessarix PX-6885 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,592$49Compare
Altrix PX-2580 Ti Dual M.2 PCIe Switch Card3,003$139Compare
Veltrix PX-3095 Ti Quad M.2 PCIe 4.0 x16 Card4,355$249Compare
Altrix PX-9785 Core Dual M.2 PCIe Switch Card4,305$209Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-5420 Plus M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/89937257 (accessed 2026-10-25).