Hardware Spec Index

Veltrix PX-9479 Ultra Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX9479-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index4,456 (PCIe Cards & NVMe Enclosures scale)
Category rank#33,337
Street price$259
Power6 W
Performance per dollar17.20
Released2023

Specifications

BrandVeltrix
ModelVeltrix PX-9479 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-9145 Ultra PCIe 4.0 x16 Riser Cable814$19Compare
Veltrix PX-3424 Prime USB 3.2 Gen 2 NVMe Enclosure4,507$309Compare
Veltrix PX-1570 Max Dual M.2 PCIe Switch Card3,962$229Compare
Veltrix PX-9520 Max USB4 40Gbps NVMe Enclosure4,349$269Compare
Strivon PX-1081 Prime USB 3.2 Gen 2x2 NVMe Enclosure4,753$319Compare
Veltrix PX-6921 XT M.2 NVMe to PCIe 4.0 x4 Adapter762$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-9479 Ultra Dual M.2 PCIe Switch Card”, https://vextor7.com/item/21247608 (accessed 2026-10-24).