Hardware Spec Index

Altrix PX-3815 SE Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX3815-SE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index5,518 (PCIe Cards & NVMe Enclosures scale)
Category rank#31,926
Street price$329
Power6 W
Performance per dollar16.77
Released2023

Specifications

BrandAltrix
ModelAltrix PX-3815 SE
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
Veltrix PX-1800 Plus PCIe 4.0 x16 Riser Cable1,675$39Compare
Strivon PX-2595 Edge Quad M.2 PCIe 4.0 x16 Card4,994$339Compare
Tessarix PX-2170 Edge PCIe 4.0 x16 Riser Cable2,709$99Compare
Strivon PX-7904 Max M.2 NVMe to PCIe 4.0 x4 Adapter724$19Compare
Veltrix PX-1081 Core PCIe 4.0 x16 Riser Cable3,052$119Compare
Veltrix PX-3479 Plus USB4 40Gbps NVMe Enclosure5,210$349Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-3815 SE Dual M.2 PCIe Switch Card”, https://vextor7.com/item/48755769 (accessed 2026-10-20).