Hardware Spec Index

Tessarix PX-6925 Prime M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX6925-PRIME · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index2,081 (PCIe Cards & NVMe Enclosures scale)
Category rank#13,228
Street price$59
Power6 W
Performance per dollar35.27
Released2019

Specifications

BrandTessarix
ModelTessarix PX-6925 Prime
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
Strivon PX-2587 XT Quad M.2 PCIe 4.0 x16 Card4,401$279Compare
Tessarix PX-6899 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter2,213$79Compare
Tessarix PX-5120 XT PCIe 4.0 x16 Riser Cable1,004$19Compare
Altrix PX-6196 Prime USB 3.2 Gen 2 NVMe Enclosure1,579$39Compare
Tessarix PX-3893 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,673$39Compare
Tessarix PX-6843 Core USB 3.2 Gen 2 NVMe Enclosure1,898$59Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-6925 Prime M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/6607026 (accessed 2026-10-25).