Hardware Spec Index

Tessarix PX-7660 Core M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7660-CORE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,479 (PCIe Cards & NVMe Enclosures scale)
Category rank#8,094
Street price$39
Power6 W
Performance per dollar37.92
Released2020

Specifications

BrandTessarix
ModelTessarix PX-7660 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-4377 Ultra Quad M.2 PCIe 4.0 x16 Card2,341$79Compare
Tessarix PX-7562 Edge PCIe 4.0 x16 Riser Cable1,479$39Compare
Altrix PX-8882 XT Dual M.2 PCIe Switch Card5,211$399Compare
Strivon PX-3904 Ultra USB4 40Gbps NVMe Enclosure3,098$149Compare
Tessarix PX-7594 XT USB 3.2 Gen 2 NVMe Enclosure5,165$329Compare
Tessarix PX-8111 XT M.2 NVMe to PCIe 4.0 x4 Adapter5,600$389Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7660 Core M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/17070348 (accessed 2026-10-26).