Hardware Spec Index

Tessarix PX-9409 XT Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9409-XT · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index4,706 (PCIe Cards & NVMe Enclosures scale)
Category rank#613
Street price$259
Power12 W
Performance per dollar18.17
Released2026

Specifications

BrandTessarix
ModelTessarix PX-9409 XT
TypeQuad M.2 PCIe 5.0 x16 Card
Host interfacePCIe 5.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~14,000 MB/s
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 ExplainedPCIe 5.0 ExplainedUSB4 ExplainedThunderbolt 5 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Tessarix PX-6208 Max M.2 NVMe to PCIe 4.0 x4 Adapter3,866$189Compare
Altrix PX-4806 XT USB 3.2 Gen 2 NVMe Enclosure1,964$59Compare
Altrix PX-5136 Ti Quad M.2 PCIe 4.0 x16 Card2,814$129Compare
Veltrix PX-3632 Pro USB 3.2 Gen 2x2 NVMe Enclosure1,811$59Compare
Veltrix PX-9403 SE PCIe 4.0 x16 Riser Cable3,403$179Compare
Strivon PX-8345 Max USB 3.2 Gen 2 NVMe Enclosure2,186$69Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9409 XT Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/83959604 (accessed 2026-10-26).