Hardware Spec Index

Tessarix PX-3445 Ti Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX3445-TI · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index5,343 (PCIe Cards & NVMe Enclosures scale)
Category rank#11,588
Street price$379
Power6 W
Performance per dollar14.10
Released2021

Specifications

BrandTessarix
ModelTessarix PX-3445 Ti
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-6151 SE USB 3.2 Gen 2 NVMe Enclosure1,851$49Compare
Veltrix PX-1332 SE USB 3.2 Gen 2 NVMe Enclosure1,363$29Compare
Tessarix PX-4882 Ultra USB 3.2 Gen 2 NVMe Enclosure1,017$19Compare
Veltrix PX-7402 XT Dual M.2 PCIe Switch Card5,280$329Compare
Strivon PX-5937 XT Quad M.2 PCIe 4.0 x16 Card3,978$229Compare
Veltrix PX-4445 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,110$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-3445 Ti Dual M.2 PCIe Switch Card”, https://vextor7.com/item/4013339 (accessed 2026-10-24).