Hardware Spec Index

Tessarix PX-1886 Ti M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX1886-TI · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,408 (PCIe Cards & NVMe Enclosures scale)
Category rank#21,766
Street price$39
Power6 W
Performance per dollar36.10
Released2024

Specifications

BrandTessarix
ModelTessarix PX-1886 Ti
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
Tessarix PX-1466 SE USB4 40Gbps NVMe Enclosure5,099$309Compare
Altrix PX-4998 Prime PCIe 5.0 x16 Riser Cable2,080$69Compare
Tessarix PX-7057 Plus USB 3.2 Gen 2 NVMe Enclosure694$19Compare
Altrix PX-7887 Edge USB 3.2 Gen 2 NVMe Enclosure5,091$399Compare
Strivon PX-8455 Plus Quad M.2 PCIe 5.0 x16 Card5,460$339Compare
Altrix PX-4251 XT PCIe 4.0 x16 Riser Cable1,110$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-1886 Ti M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/119066 (accessed 2026-10-26).