Hardware Spec Index

Altrix PX-4419 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX4419-ULTRA · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index3,581 (PCIe Cards & NVMe Enclosures scale)
Category rank#5,947
Street price$179
Power6 W
Performance per dollar20.01
Released2019

Specifications

BrandAltrix
ModelAltrix PX-4419 Ultra
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
Tessarix PX-4962 Pro Quad M.2 PCIe 4.0 x16 Card4,604$269Compare
Tessarix PX-2925 SE USB4 40Gbps NVMe Enclosure5,062$299Compare
Strivon PX-4994 Edge Quad M.2 PCIe 4.0 x16 Card4,692$289Compare
Tessarix PX-5931 Pro USB 3.2 Gen 2 NVMe Enclosure3,061$129Compare
Altrix PX-2518 Ultra Thunderbolt 5 NVMe Enclosure4,615$269Compare
Strivon PX-9746 Edge PCIe 4.0 x16 Riser Cable4,294$229Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-4419 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/74554065 (accessed 2026-10-24).