Hardware Spec Index

Tessarix PX-7066 Prime Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7066-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index5,600 (PCIe Cards & NVMe Enclosures scale)
Category rank#30,461
Street price$379
Power6 W
Performance per dollar14.78
Released2023

Specifications

BrandTessarix
ModelTessarix PX-7066 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
Tessarix PX-9957 SE PCIe 4.0 x16 Riser Cable4,359$279Compare
Tessarix PX-6326 XT M.2 NVMe to PCIe 4.0 x4 Adapter4,558$279Compare
Tessarix PX-2872 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,310$29Compare
Altrix PX-7862 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter4,063$229Compare
Altrix PX-8418 Edge USB 3.2 Gen 2 NVMe Enclosure1,361$29Compare
Veltrix PX-4283 Core Quad M.2 PCIe 5.0 x16 Card4,125$249Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7066 Prime Dual M.2 PCIe Switch Card”, https://vextor7.com/item/29954889 (accessed 2026-10-24).