Hardware Spec Index

Altrix PX-1917 Ultra Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX1917-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index3,758 (PCIe Cards & NVMe Enclosures scale)
Category rank#25,893
Street price$199
Power6 W
Performance per dollar18.88
Released2022

Specifications

BrandAltrix
ModelAltrix PX-1917 Ultra
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-2002 XT Thunderbolt 5 NVMe Enclosure4,973$339Compare
Tessarix PX-8050 SE USB 3.2 Gen 2x2 NVMe Enclosure2,631$89Compare
Tessarix PX-8255 Ultra PCIe 4.0 x16 Riser Cable607$19Compare
Strivon PX-2664 Max USB4 40Gbps NVMe Enclosure4,326$279Compare
Altrix PX-4125 Plus Dual M.2 PCIe Switch Card5,272$329Compare
Altrix PX-1970 SE PCIe 5.0 x16 Riser Cable2,417$79Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-1917 Ultra Dual M.2 PCIe Switch Card”, https://vextor7.com/item/20077903 (accessed 2026-10-20).