Hardware Spec Index

Tessarix PX-4784 Plus M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX4784-PLUS · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index4,614 (PCIe Cards & NVMe Enclosures scale)
Category rank#42,906
Street price$269
Power6 W
Performance per dollar17.15
Released2019

Specifications

BrandTessarix
ModelTessarix PX-4784 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-4950 Core Quad M.2 PCIe 4.0 x16 Card4,135$249Compare
Veltrix PX-1951 Pro M.2 NVMe to PCIe 4.0 x4 Adapter2,507$109Compare
Tessarix PX-2164 Prime PCIe 4.0 x16 Riser Cable2,197$69Compare
Altrix PX-8425 Ti PCIe 4.0 x16 Riser Cable2,202$69Compare
Strivon PX-8649 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,708$49Compare
Veltrix PX-6093 Core Quad M.2 PCIe 5.0 x16 Card4,194$219Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-4784 Plus M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/2024481 (accessed 2026-10-22).