Hardware Spec Index

Tessarix PX-4151 Ti Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX4151-TI · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index3,077 (PCIe Cards & NVMe Enclosures scale)
Category rank#2,896
Street price$139
Power12 W
Performance per dollar22.14
Released2025

Specifications

BrandTessarix
ModelTessarix PX-4151 Ti
TypeQuad M.2 PCIe 4.0 x16 Card
Host interfacePCIe 4.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~7,000 MB/s
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 ExplainedPCIe 4.0 vs PCIe 5.0USB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Altrix PX-4030 XT USB 3.2 Gen 2 NVMe Enclosure2,172$79Compare
Tessarix PX-1028 Pro PCIe 4.0 x16 Riser Cable3,658$179Compare
Altrix PX-3483 SE M.2 NVMe to PCIe 4.0 x4 Adapter2,839$109Compare
Tessarix PX-7632 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,713$49Compare
Strivon PX-7381 Pro PCIe 5.0 x16 Riser Cable3,406$179Compare
Tessarix PX-9971 Edge Dual M.2 PCIe Switch Card4,889$319Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-4151 Ti Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/4658352 (accessed 2026-10-19).