Strivon PX-3831 Pro Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Strivon · SKU PX3831-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index	3,841 (PCIe Cards & NVMe Enclosures scale)
Category rank	#20,599
Street price	$199
Power	6 W
Performance per dollar	19.30
Released	2024

Brand	Strivon
Model	Strivon PX-3831 Pro
Type	Dual M.2 PCIe Switch Card
Host interface	PCIe 4.0 x8 with onboard PCIe switch (no bifurcation needed)
Throughput	Up to 14,000 MB/s aggregate
Drive support	M.2 NVMe 2230 / 2242 / 2260 / 2280
Cooling	Heatsink + 40 mm fan
Bus power	Slot-powered
Compatibility	UEFI boot supported; check slot bifurcation

Model	Benchmark	Price	Compare
Tessarix PX-2279 Prime USB 3.2 Gen 2x2 NVMe Enclosure	2,528	$89	Compare
Strivon PX-3694 Core PCIe 4.0 x16 Riser Cable	1,914	$59	Compare
Veltrix PX-2517 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter	766	$19	Compare
Tessarix PX-2768 Pro USB 3.2 Gen 2 NVMe Enclosure	841	$19	Compare
Veltrix PX-5034 XT PCIe 4.0 x16 Riser Cable	2,035	$59	Compare
Tessarix PX-8232 XT USB 3.2 Gen 2 NVMe Enclosure	2,062	$69	Compare

Cite this page: Hardware Spec Index, “Strivon PX-3831 Pro Dual M.2 PCIe Switch Card”, https://vextor7.com/item/4623375 (accessed 2026-10-21).