Hardware Spec Index

Tessarix PX-1694 Plus M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX1694-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,488 (PCIe Cards & NVMe Enclosures scale)
Category rank#49,584
Street price$39
Power6 W
Performance per dollar38.15
Released2026

Specifications

BrandTessarix
ModelTessarix PX-1694 Plus
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
Strivon PX-4129 Ti Quad M.2 PCIe 4.0 x16 Card3,488$169Compare
Veltrix PX-4814 Max Quad M.2 PCIe 4.0 x16 Card3,371$129Compare
Tessarix PX-9064 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,346$39Compare
Altrix PX-8918 Core Quad M.2 PCIe 5.0 x16 Card5,288$329Compare
Veltrix PX-8976 Prime M.2 NVMe to PCIe 4.0 x4 Adapter1,202$29Compare
Veltrix PX-7629 XT PCIe 5.0 x16 Riser Cable3,691$189Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-1694 Plus M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/83172080 (accessed 2026-10-19).