Hardware Spec Index

Strivon PX-3357 Ultra Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Strivon · SKU PX3357-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index4,846 (PCIe Cards & NVMe Enclosures scale)
Category rank#40,553
Street price$309
Power6 W
Performance per dollar15.68
Released2022

Specifications

BrandStrivon
ModelStrivon PX-3357 Ultra
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-1047 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,868$49Compare
Altrix PX-7568 Max Quad M.2 PCIe 4.0 x16 Card4,715$279Compare
Strivon PX-7173 Ti M.2 NVMe to PCIe 4.0 x4 Adapter979$29Compare
Veltrix PX-6153 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,207$29Compare
Tessarix PX-1944 Ti USB 3.2 Gen 2 NVMe Enclosure1,297$29Compare
Veltrix PX-1260 Ultra Dual M.2 PCIe Switch Card5,229$389Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-3357 Ultra Dual M.2 PCIe Switch Card”, https://vextor7.com/item/8527474 (accessed 2026-10-21).