Hardware Spec Index

Altrix PX-3675 XT Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX3675-XT · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index4,689 (PCIe Cards & NVMe Enclosures scale)
Category rank#42,081
Street price$259
Power6 W
Performance per dollar18.10
Released2026

Specifications

BrandAltrix
ModelAltrix PX-3675 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
Strivon PX-7216 Max Quad M.2 PCIe 5.0 x16 Card5,322$329Compare
Strivon PX-6893 SE PCIe 4.0 x16 Riser Cable3,201$149Compare
Veltrix PX-2259 Ultra USB 3.2 Gen 2 NVMe Enclosure5,532$379Compare
Altrix PX-1478 Plus PCIe 4.0 x16 Riser Cable2,388$99Compare
Veltrix PX-1089 Prime USB4 40Gbps NVMe Enclosure4,488$269Compare
Veltrix PX-5788 Core Quad M.2 PCIe 4.0 x16 Card2,427$79Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-3675 XT Dual M.2 PCIe Switch Card”, https://vextor7.com/item/475370 (accessed 2026-10-19).