Hardware Spec Index

Veltrix PX-6641 Plus Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX6641-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index4,167 (PCIe Cards & NVMe Enclosures scale)
Category rank#43,219
Street price$229
Power12 W
Performance per dollar18.20
Released2025

Specifications

BrandVeltrix
ModelVeltrix PX-6641 Plus
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
Tessarix PX-5522 XT M.2 NVMe to PCIe 4.0 x4 Adapter3,198$149Compare
Altrix PX-7740 XT Quad M.2 PCIe 5.0 x16 Card4,863$329Compare
Veltrix PX-7416 Pro Dual M.2 PCIe Switch Card5,446$339Compare
Altrix PX-9220 SE USB 3.2 Gen 2 NVMe Enclosure2,079$59Compare
Tessarix PX-2776 Ultra Dual M.2 PCIe Switch Card5,600$339Compare
Strivon PX-5793 Ti USB 3.2 Gen 2 NVMe Enclosure1,245$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-6641 Plus Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/88089 (accessed 2026-10-19).