Hardware Spec Index

Tessarix PX-5974 Core M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX5974-CORE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index1,250 (PCIe Cards & NVMe Enclosures scale)
Category rank#20,378
Street price$29
Power6 W
Performance per dollar43.10
Released2019

Specifications

BrandTessarix
ModelTessarix PX-5974 Core
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-6704 Edge Quad M.2 PCIe 5.0 x16 Card5,489$399Compare
Altrix PX-5729 Max PCIe 4.0 x16 Riser Cable2,047$59Compare
Altrix PX-3806 Edge Thunderbolt 5 NVMe Enclosure4,558$279Compare
Tessarix PX-4085 Max Dual M.2 PCIe Switch Card4,927$309Compare
Veltrix PX-4577 Core M.2 NVMe to PCIe 4.0 x4 Adapter2,479$79Compare
Veltrix PX-2101 Ultra PCIe 5.0 x16 Riser Cable3,203$149Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-5974 Core M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/54779552 (accessed 2026-10-25).