Hardware Spec Index

Tessarix PX-7703 Ti M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7703-TI · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index3,279 (PCIe Cards & NVMe Enclosures scale)
Category rank#43,113
Street price$129
Power6 W
Performance per dollar25.42
Released2020

Specifications

BrandTessarix
ModelTessarix PX-7703 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-9643 Ti Quad M.2 PCIe 4.0 x16 Card5,104$309Compare
Tessarix PX-7739 XT Quad M.2 PCIe 4.0 x16 Card2,383$79Compare
Veltrix PX-8069 Prime Dual M.2 PCIe Switch Card5,600$359Compare
Veltrix PX-1782 SE USB 3.2 Gen 2x2 NVMe Enclosure4,357$249Compare
Tessarix PX-3166 SE Quad M.2 PCIe 4.0 x16 Card4,355$229Compare
Altrix PX-4436 Edge Dual M.2 PCIe Switch Card5,272$399Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7703 Ti M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/8836588 (accessed 2026-10-19).