Hardware Spec Index

Tessarix PX-9880 Max Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9880-MAX · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index4,579 (PCIe Cards & NVMe Enclosures scale)
Category rank#34,544
Street price$309
Power6 W
Performance per dollar14.82
Released2021

Specifications

BrandTessarix
ModelTessarix PX-9880 Max
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
Strivon PX-9734 SE PCIe 5.0 x16 Riser Cable3,053$139Compare
Altrix PX-1484 XT USB 3.2 Gen 2 NVMe Enclosure4,053$209Compare
Tessarix PX-6730 Prime Thunderbolt 5 NVMe Enclosure4,376$259Compare
Altrix PX-7400 XT Dual M.2 PCIe Switch Card5,380$399Compare
Veltrix PX-6961 SE USB 3.2 Gen 2 NVMe Enclosure5,216$399Compare
Veltrix PX-9212 Ultra USB 3.2 Gen 2x2 NVMe Enclosure1,885$49Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9880 Max Dual M.2 PCIe Switch Card”, https://vextor7.com/item/3725825 (accessed 2026-10-26).