Hardware Spec Index

Tessarix PX-7188 Ultra Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7188-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index5,009 (PCIe Cards & NVMe Enclosures scale)
Category rank#10,588
Street price$329
Power6 W
Performance per dollar15.22
Released2022

Specifications

BrandTessarix
ModelTessarix PX-7188 Ultra
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
CoolingHeatsink + 40 mm fan
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
Veltrix PX-6200 Plus M.2 NVMe to PCIe 4.0 x4 Adapter2,242$79Compare
Strivon PX-2791 XT Quad M.2 PCIe 4.0 x16 Card5,210$339Compare
Tessarix PX-3881 Pro Quad M.2 PCIe 4.0 x16 Card3,002$129Compare
Tessarix PX-1746 Ultra Quad M.2 PCIe 4.0 x16 Card2,957$119Compare
Tessarix PX-3123 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,006$19Compare
Veltrix PX-5511 Core M.2 NVMe to PCIe 4.0 x4 Adapter948$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7188 Ultra Dual M.2 PCIe Switch Card”, https://vextor7.com/item/41918664 (accessed 2026-10-26).