Hardware Spec Index

Tessarix PX-2940 Ti M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX2940-TI · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index2,091 (PCIe Cards & NVMe Enclosures scale)
Category rank#49,064
Street price$59
Power6 W
Performance per dollar35.44
Released2020

Specifications

BrandTessarix
ModelTessarix PX-2940 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-5013 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,396$39Compare
Veltrix PX-9673 Max PCIe 4.0 x16 Riser Cable644$19Compare
Altrix PX-3830 XT USB 3.2 Gen 2 NVMe Enclosure4,112$189Compare
Veltrix PX-4823 Prime USB 3.2 Gen 2 NVMe Enclosure3,750$219Compare
Strivon PX-5860 Pro USB 3.2 Gen 2 NVMe Enclosure3,747$179Compare
Tessarix PX-1046 Plus Dual M.2 PCIe Switch Card3,783$199Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-2940 Ti M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/7782583 (accessed 2026-10-25).