Hardware Spec Index

Tessarix PX-7186 Core M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7186-CORE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index3,648 (PCIe Cards & NVMe Enclosures scale)
Category rank#16,680
Street price$209
Power6 W
Performance per dollar17.45
Released2019

Specifications

BrandTessarix
ModelTessarix PX-7186 Core
TypeM.2 NVMe to PCIe 4.0 x4 Adapter
Host interfacePCIe 4.0 x4 (passive)
ThroughputUp to 7,500 MB/s (drive-limited)
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-4466 SE M.2 NVMe to PCIe 4.0 x4 Adapter2,745$89Compare
Tessarix PX-4634 Pro PCIe 4.0 x16 Riser Cable1,672$49Compare
Strivon PX-5176 Max PCIe 5.0 x16 Riser Cable2,132$69Compare
Tessarix PX-6451 Max M.2 NVMe to PCIe 4.0 x4 Adapter5,592$379Compare
Tessarix PX-4203 Core Dual M.2 PCIe Switch Card5,219$339Compare
Strivon PX-2601 Ti USB 3.2 Gen 2 NVMe Enclosure3,762$219Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7186 Core M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/1364641 (accessed 2026-10-21).