Hardware Spec Index

Veltrix PX-6665 Prime Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX6665-PRIME · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index3,569 (PCIe Cards & NVMe Enclosures scale)
Category rank#12,496
Street price$189
Power6 W
Performance per dollar18.88
Released2026

Specifications

BrandVeltrix
ModelVeltrix PX-6665 Prime
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
Tessarix PX-3029 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,139$29Compare
Altrix PX-4957 Prime PCIe 5.0 x16 Riser Cable1,817$59Compare
Altrix PX-2339 SE PCIe 4.0 x16 Riser Cable1,523$39Compare
Altrix PX-8453 Ultra PCIe 5.0 x16 Riser Cable3,823$209Compare
Strivon PX-7094 Core PCIe 4.0 x16 Riser Cable3,240$129Compare
Tessarix PX-7263 Plus PCIe 4.0 x16 Riser Cable1,419$39Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-6665 Prime Dual M.2 PCIe Switch Card”, https://vextor7.com/item/9785657 (accessed 2026-10-21).