Hardware Spec Index

Altrix PX-2946 Ti Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX2946-TI · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index3,467 (PCIe Cards & NVMe Enclosures scale)
Category rank#30,154
Street price$189
Power6 W
Performance per dollar18.34
Released2026

Specifications

BrandAltrix
ModelAltrix PX-2946 Ti
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-6381 Ti USB4 40Gbps NVMe Enclosure4,898$329Compare
Strivon PX-2751 Core USB 3.2 Gen 2x2 NVMe Enclosure3,091$149Compare
Strivon PX-5579 Core Dual M.2 PCIe Switch Card3,671$189Compare
Strivon PX-2345 Prime M.2 NVMe to PCIe 4.0 x4 Adapter1,187$29Compare
Veltrix PX-4788 Max PCIe 5.0 x16 Riser Cable1,753$49Compare
Veltrix PX-4939 Prime USB4 40Gbps NVMe Enclosure4,050$209Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-2946 Ti Dual M.2 PCIe Switch Card”, https://vextor7.com/item/53313160 (accessed 2026-10-20).