Hardware Spec Index

Tessarix PX-3501 Pro Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX3501-PRO · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index4,474 (PCIe Cards & NVMe Enclosures scale)
Category rank#24,782
Street price$259
Power6 W
Performance per dollar17.27
Released2026

Specifications

BrandTessarix
ModelTessarix PX-3501 Pro
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
CoolingPassive heatsink
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-1997 Max PCIe 4.0 x16 Riser Cable2,850$129Compare
Altrix PX-3986 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,456$29Compare
Tessarix PX-8234 Core Dual M.2 PCIe Switch Card5,463$359Compare
Altrix PX-5959 SE PCIe 4.0 x16 Riser Cable1,021$19Compare
Veltrix PX-7040 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,870$49Compare
Strivon PX-7874 Ultra USB 3.2 Gen 2 NVMe Enclosure4,707$289Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-3501 Pro Dual M.2 PCIe Switch Card”, https://vextor7.com/item/92715435 (accessed 2026-10-25).