Hardware Spec Index

Strivon PX-6691 Pro Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Strivon · SKU PX6691-PRO · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index5,600 (PCIe Cards & NVMe Enclosures scale)
Category rank#3,042
Street price$389
Power6 W
Performance per dollar14.40
Released2021

Specifications

BrandStrivon
ModelStrivon PX-6691 Pro
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
Strivon PX-4954 Max USB4 40Gbps NVMe Enclosure3,752$229Compare
Veltrix PX-4995 XT Dual M.2 PCIe Switch Card3,882$209Compare
Veltrix PX-9556 Core Quad M.2 PCIe 4.0 x16 Card3,764$169Compare
Altrix PX-8745 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,991$59Compare
Veltrix PX-5692 XT PCIe 5.0 x16 Riser Cable3,706$159Compare
Veltrix PX-1161 Prime M.2 NVMe to PCIe 4.0 x4 Adapter5,277$359Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-6691 Pro Dual M.2 PCIe Switch Card”, https://vextor7.com/item/15057589 (accessed 2026-10-26).