Hardware Spec Index

Altrix PX-1919 Pro M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX1919-PRO · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index720 (PCIe Cards & NVMe Enclosures scale)
Category rank#38,979
Street price$19
Power6 W
Performance per dollar37.89
Released2019

Specifications

BrandAltrix
ModelAltrix PX-1919 Pro
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
Veltrix PX-4848 Core Dual M.2 PCIe Switch Card3,679$189Compare
Tessarix PX-5799 SE USB 3.2 Gen 2 NVMe Enclosure1,077$19Compare
Altrix PX-9395 Pro USB4 40Gbps NVMe Enclosure4,691$279Compare
Strivon PX-2104 XT M.2 NVMe to PCIe 4.0 x4 Adapter5,149$349Compare
Altrix PX-4111 Ti USB 3.2 Gen 2x2 NVMe Enclosure2,970$129Compare
Altrix PX-5793 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,612$49Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-1919 Pro M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/19301899 (accessed 2026-10-26).