Hardware Spec Index

Strivon PX-4146 XT Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Strivon · SKU PX4146-XT · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index4,796 (PCIe Cards & NVMe Enclosures scale)
Category rank#45,133
Street price$289
Power6 W
Performance per dollar16.60
Released2023

Specifications

BrandStrivon
ModelStrivon PX-4146 XT
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
Veltrix PX-3589 Plus Quad M.2 PCIe 4.0 x16 Card2,512$99Compare
Altrix PX-7525 Max USB 3.2 Gen 2 NVMe Enclosure2,537$89Compare
Tessarix PX-8517 Core USB 3.2 Gen 2 NVMe Enclosure3,808$219Compare
Veltrix PX-2428 XT PCIe 4.0 x16 Riser Cable1,182$29Compare
Altrix PX-3717 Pro USB 3.2 Gen 2 NVMe Enclosure3,151$139Compare
Tessarix PX-5209 XT USB 3.2 Gen 2x2 NVMe Enclosure2,724$99Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-4146 XT Dual M.2 PCIe Switch Card”, https://vextor7.com/item/576934 (accessed 2026-10-22).