Hardware Spec Index

Tessarix PX-5975 Ultra Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX5975-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index4,906 (PCIe Cards & NVMe Enclosures scale)
Category rank#33,473
Street price$329
Power6 W
Performance per dollar14.91
Released2023

Specifications

BrandTessarix
ModelTessarix PX-5975 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-9369 Plus Quad M.2 PCIe 5.0 x16 Card4,197$239Compare
Strivon PX-5633 Pro PCIe 5.0 x16 Riser Cable3,772$189Compare
Tessarix PX-5203 Plus USB 3.2 Gen 2x2 NVMe Enclosure1,515$39Compare
Veltrix PX-8734 XT Quad M.2 PCIe 4.0 x16 Card2,858$119Compare
Tessarix PX-5901 Plus M.2 NVMe to PCIe 4.0 x4 Adapter826$19Compare
Veltrix PX-8755 XT USB 3.2 Gen 2x2 NVMe Enclosure3,151$129Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-5975 Ultra Dual M.2 PCIe Switch Card”, https://vextor7.com/item/7683243 (accessed 2026-10-20).