Hardware Spec Index

Tessarix PX-7486 Prime M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7486-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,063 (PCIe Cards & NVMe Enclosures scale)
Category rank#41,091
Street price$19
Power6 W
Performance per dollar55.95
Released2025

Specifications

BrandTessarix
ModelTessarix PX-7486 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
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
Altrix PX-9090 Edge Quad M.2 PCIe 5.0 x16 Card5,170$359Compare
Veltrix PX-3760 Plus M.2 NVMe to PCIe 4.0 x4 Adapter917$19Compare
Tessarix PX-8377 Pro USB4 40Gbps NVMe Enclosure4,717$259Compare
Tessarix PX-1494 Pro PCIe 4.0 x16 Riser Cable2,913$119Compare
Strivon PX-8055 Plus Quad M.2 PCIe 4.0 x16 Card2,936$139Compare
Veltrix PX-1700 Max USB 3.2 Gen 2 NVMe Enclosure1,930$69Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7486 Prime M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/2154197 (accessed 2026-10-21).