Hardware Spec Index

Strivon PX-7951 Prime Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Strivon · SKU PX7951-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index3,531 (PCIe Cards & NVMe Enclosures scale)
Category rank#39,628
Street price$169
Power6 W
Performance per dollar20.89
Released2021

Specifications

BrandStrivon
ModelStrivon PX-7951 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
Altrix PX-1397 XT M.2 NVMe to PCIe 4.0 x4 Adapter4,781$319Compare
Strivon PX-8204 Max M.2 NVMe to PCIe 4.0 x4 Adapter4,587$269Compare
Tessarix PX-7639 SE Quad M.2 PCIe 4.0 x16 Card3,121$149Compare
Strivon PX-9154 Pro USB 3.2 Gen 2x2 NVMe Enclosure1,544$39Compare
Altrix PX-9126 Plus Quad M.2 PCIe 5.0 x16 Card5,475$369Compare
Strivon PX-4003 XT PCIe 4.0 x16 Riser Cable2,975$119Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-7951 Prime Dual M.2 PCIe Switch Card”, https://vextor7.com/item/19927262 (accessed 2026-10-24).