Hardware Spec Index

Strivon PX-1291 SE Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Strivon · SKU PX1291-SE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index4,447 (PCIe Cards & NVMe Enclosures scale)
Category rank#45,461
Street price$249
Power6 W
Performance per dollar17.86
Released2021

Specifications

BrandStrivon
ModelStrivon PX-1291 SE
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-8895 XT M.2 NVMe to PCIe 4.0 x4 Adapter2,703$109Compare
Altrix PX-7800 Max M.2 NVMe to PCIe 4.0 x4 Adapter3,692$179Compare
Altrix PX-2263 Core M.2 NVMe to PCIe 4.0 x4 Adapter1,346$29Compare
Altrix PX-9210 XT PCIe 4.0 x16 Riser Cable857$19Compare
Strivon PX-7055 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,305$29Compare
Tessarix PX-4826 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,099$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-1291 SE Dual M.2 PCIe Switch Card”, https://vextor7.com/item/9225147 (accessed 2026-10-23).