Hardware Spec Index

Altrix PX-6422 Prime M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX6422-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,366 (PCIe Cards & NVMe Enclosures scale)
Category rank#5,528
Street price$29
Power6 W
Performance per dollar47.10
Released2019

Specifications

BrandAltrix
ModelAltrix PX-6422 Prime
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-2087 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,624$49Compare
Strivon PX-4344 Ti PCIe 4.0 x16 Riser Cable4,111$229Compare
Tessarix PX-7020 Core Dual M.2 PCIe Switch Card3,748$229Compare
Strivon PX-7703 Edge USB 3.2 Gen 2 NVMe Enclosure1,375$39Compare
Altrix PX-6436 Ti Dual M.2 PCIe Switch Card4,934$289Compare
Altrix PX-5825 Prime M.2 NVMe to PCIe 4.0 x4 Adapter1,874$49Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-6422 Prime M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/18176010 (accessed 2026-10-21).