Hardware Spec Index

Veltrix PX-3668 Max Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX3668-MAX · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index5,589 (PCIe Cards & NVMe Enclosures scale)
Category rank#46,201
Street price$399
Power12 W
Performance per dollar14.01
Released2024

Specifications

BrandVeltrix
ModelVeltrix PX-3668 Max
TypeQuad M.2 PCIe 5.0 x16 Card
Host interfacePCIe 5.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~14,000 MB/s
Drive supportM.2 NVMe 2230 / 2242 / 2260 / 2280
CoolingPassive heatsink
Bus powerSlot-powered
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

NVMe SSDs ExplainedPCIe Lanes ExplainedPCIe 5.0 ExplainedUSB4 ExplainedThunderbolt 5 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Veltrix PX-2044 Prime Dual M.2 PCIe Switch Card4,784$339Compare
Veltrix PX-6824 Edge Dual M.2 PCIe Switch Card3,427$159Compare
Tessarix PX-4655 Ultra Quad M.2 PCIe 5.0 x16 Card5,568$399Compare
Veltrix PX-5535 SE M.2 NVMe to PCIe 4.0 x4 Adapter3,662$169Compare
Strivon PX-2944 XT USB 3.2 Gen 2 NVMe Enclosure3,373$159Compare
Strivon PX-8301 Ti PCIe 5.0 x16 Riser Cable1,847$59Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-3668 Max Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/11614571 (accessed 2026-10-20).