Hardware Spec Index

Altrix PX-4018 XT Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX4018-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index3,742 (PCIe Cards & NVMe Enclosures scale)
Category rank#20,770
Street price$169
Power6 W
Performance per dollar22.14
Released2026

Specifications

BrandAltrix
ModelAltrix PX-4018 XT
TypeDual M.2 PCIe Switch Card
Host interfacePCIe 4.0 x8 with onboard PCIe switch (no bifurcation needed)
ThroughputUp to 14,000 MB/s aggregate
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-4405 Pro Quad M.2 PCIe 5.0 x16 Card5,194$349Compare
Strivon PX-4748 Core Quad M.2 PCIe 4.0 x16 Card4,195$249Compare
Strivon PX-2570 Ultra PCIe 4.0 x16 Riser Cable1,376$29Compare
Tessarix PX-2571 XT Thunderbolt 5 NVMe Enclosure5,600$349Compare
Veltrix PX-5499 Pro PCIe 5.0 x16 Riser Cable3,746$169Compare
Strivon PX-3727 Pro M.2 NVMe to PCIe 4.0 x4 Adapter2,744$109Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-4018 XT Dual M.2 PCIe Switch Card”, https://vextor7.com/item/5186201 (accessed 2026-10-20).