Hardware Spec Index

Strivon PX-3555 XT Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Strivon · SKU PX3555-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index4,451 (PCIe Cards & NVMe Enclosures scale)
Category rank#9,683
Street price$249
Power6 W
Performance per dollar17.88
Released2022

Specifications

BrandStrivon
ModelStrivon PX-3555 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
Tessarix PX-1349 Ultra USB4 40Gbps NVMe Enclosure3,882$239Compare
Strivon PX-2280 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,824$59Compare
Altrix PX-3411 XT Thunderbolt 5 NVMe Enclosure5,384$399Compare
Altrix PX-7880 SE USB 3.2 Gen 2 NVMe Enclosure2,330$79Compare
Altrix PX-5357 Ultra Dual M.2 PCIe Switch Card4,989$339Compare
Altrix PX-1072 Ti M.2 NVMe to PCIe 4.0 x4 Adapter677$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-3555 XT Dual M.2 PCIe Switch Card”, https://vextor7.com/item/385227 (accessed 2026-10-19).