Hardware Spec Index

Altrix PX-4537 Prime Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX4537-PRIME · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index4,560 (PCIe Cards & NVMe Enclosures scale)
Category rank#33,593
Street price$249
Power6 W
Performance per dollar18.31
Released2026

Specifications

BrandAltrix
ModelAltrix PX-4537 Prime
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
Veltrix PX-8136 Ti USB 3.2 Gen 2 NVMe Enclosure1,769$49Compare
Strivon PX-6939 XT Quad M.2 PCIe 4.0 x16 Card4,422$299Compare
Altrix PX-1958 Plus Thunderbolt 5 NVMe Enclosure5,600$349Compare
Strivon PX-5552 Plus PCIe 4.0 x16 Riser Cable4,328$259Compare
Altrix PX-5641 Edge Quad M.2 PCIe 4.0 x16 Card3,143$149Compare
Strivon PX-1537 Pro USB 3.2 Gen 2 NVMe Enclosure2,292$79Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-4537 Prime Dual M.2 PCIe Switch Card”, https://vextor7.com/item/573536 (accessed 2026-10-22).