Hardware Spec Index

Altrix PX-3747 Core Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX3747-CORE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index4,511 (PCIe Cards & NVMe Enclosures scale)
Category rank#32,065
Street price$259
Power6 W
Performance per dollar17.42
Released2022

Specifications

BrandAltrix
ModelAltrix PX-3747 Core
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
Strivon PX-8437 XT USB4 40Gbps NVMe Enclosure4,867$279Compare
Veltrix PX-5765 Max Dual M.2 PCIe Switch Card3,667$149Compare
Tessarix PX-8568 Edge Thunderbolt 5 NVMe Enclosure4,444$289Compare
Strivon PX-3378 SE M.2 NVMe to PCIe 4.0 x4 Adapter883$19Compare
Veltrix PX-3339 Pro USB 3.2 Gen 2 NVMe Enclosure2,813$109Compare
Strivon PX-2082 Plus Quad M.2 PCIe 4.0 x16 Card3,055$109Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-3747 Core Dual M.2 PCIe Switch Card”, https://vextor7.com/item/19826091 (accessed 2026-10-19).