Hardware Spec Index

Altrix PX-4590 Max Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX4590-MAX · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index5,334 (PCIe Cards & NVMe Enclosures scale)
Category rank#9,217
Street price$379
Power6 W
Performance per dollar14.07
Released2022

Specifications

BrandAltrix
ModelAltrix PX-4590 Max
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
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
Altrix PX-7469 Ultra Dual M.2 PCIe Switch Card3,821$179Compare
Strivon PX-9615 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter3,000$119Compare
Strivon PX-1203 Prime USB 3.2 Gen 2 NVMe Enclosure4,464$239Compare
Altrix PX-5493 Pro USB4 40Gbps NVMe Enclosure3,948$239Compare
Tessarix PX-8340 Core Quad M.2 PCIe 4.0 x16 Card4,364$249Compare
Strivon PX-9907 Max Dual M.2 PCIe Switch Card5,317$329Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-4590 Max Dual M.2 PCIe Switch Card”, https://vextor7.com/item/85530489 (accessed 2026-10-22).