Hardware Spec Index

Altrix PX-2403 Max M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX2403-MAX · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index963 (PCIe Cards & NVMe Enclosures scale)
Category rank#17,899
Street price$19
Power6 W
Performance per dollar50.68
Released2026

Specifications

BrandAltrix
ModelAltrix PX-2403 Max
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-5030 Ultra USB 3.2 Gen 2x2 NVMe Enclosure1,819$59Compare
Veltrix PX-5492 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,748$49Compare
Veltrix PX-6934 Max Quad M.2 PCIe 5.0 x16 Card5,400$339Compare
Strivon PX-2208 Plus USB 3.2 Gen 2 NVMe Enclosure4,582$299Compare
Strivon PX-1776 Max USB 3.2 Gen 2 NVMe Enclosure987$19Compare
Strivon PX-6643 Ti USB 3.2 Gen 2x2 NVMe Enclosure3,449$169Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-2403 Max M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/480722 (accessed 2026-10-22).