Hardware Spec Index

Tessarix PX-3758 Prime Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX3758-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index4,777 (PCIe Cards & NVMe Enclosures scale)
Category rank#18,377
Street price$309
Power6 W
Performance per dollar15.46
Released2024

Specifications

BrandTessarix
ModelTessarix PX-3758 Prime
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-5588 XT USB 3.2 Gen 2 NVMe Enclosure1,047$29Compare
Strivon PX-2201 Ultra Dual M.2 PCIe Switch Card3,344$149Compare
Strivon PX-8484 Max Quad M.2 PCIe 5.0 x16 Card5,199$389Compare
Strivon PX-3421 Edge Dual M.2 PCIe Switch Card4,294$259Compare
Tessarix PX-9154 Ti Quad M.2 PCIe 4.0 x16 Card5,246$399Compare
Strivon PX-3838 Ultra USB 3.2 Gen 2 NVMe Enclosure1,303$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-3758 Prime Dual M.2 PCIe Switch Card”, https://vextor7.com/item/201067 (accessed 2026-10-19).