Hardware Spec Index

Tessarix PX-9128 Ti M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9128-TI · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index2,279 (PCIe Cards & NVMe Enclosures scale)
Category rank#602
Street price$69
Power6 W
Performance per dollar33.03
Released2021

Specifications

BrandTessarix
ModelTessarix PX-9128 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
Altrix PX-9128 XT PCIe 4.0 x16 Riser Cable2,906$129Compare
Tessarix PX-3342 Prime M.2 NVMe to PCIe 4.0 x4 Adapter1,059$29Compare
Tessarix PX-5639 Ti PCIe 4.0 x16 Riser Cable1,301$29Compare
Veltrix PX-5678 Max Dual M.2 PCIe Switch Card5,600$349Compare
Tessarix PX-7136 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,080$29Compare
Tessarix PX-4978 Pro USB4 40Gbps NVMe Enclosure3,005$119Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9128 Ti M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/91553956 (accessed 2026-10-18).