Hardware Spec Index

Tessarix PX-5176 Prime Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX5176-PRIME · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index4,414 (PCIe Cards & NVMe Enclosures scale)
Category rank#12,458
Street price$269
Power6 W
Performance per dollar16.41
Released2022

Specifications

BrandTessarix
ModelTessarix PX-5176 Prime
TypeDual M.2 PCIe Switch Card
Host interfacePCIe 4.0 x8 with onboard PCIe switch (no bifurcation needed)
ThroughputUp to 14,000 MB/s aggregate
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-9256 Ultra USB 3.2 Gen 2 NVMe Enclosure1,271$29Compare
Altrix PX-7508 Edge PCIe 4.0 x16 Riser Cable1,554$39Compare
Veltrix PX-3715 Pro PCIe 4.0 x16 Riser Cable1,803$49Compare
Altrix PX-9617 Pro USB 3.2 Gen 2 NVMe Enclosure3,747$199Compare
Altrix PX-1149 Ultra Quad M.2 PCIe 4.0 x16 Card2,145$69Compare
Veltrix PX-7119 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter4,417$219Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-5176 Prime Dual M.2 PCIe Switch Card”, https://vextor7.com/item/5961976 (accessed 2026-10-19).