Tessarix PX-9998 Ti Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9998-TI · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index	4,568 (PCIe Cards & NVMe Enclosures scale)
Category rank	#2,503
Street price	$259
Power	12 W
Performance per dollar	17.64
Released	2024

Brand	Tessarix
Model	Tessarix PX-9998 Ti
Type	Quad M.2 PCIe 5.0 x16 Card
Host interface	PCIe 5.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput	4× ~14,000 MB/s
Drive support	M.2 NVMe 2230 / 2242 / 2260 / 2280
Cooling	Heatsink + 40 mm fan
Bus power	Slot-powered
Compatibility	UEFI boot supported; check slot bifurcation

Model	Benchmark	Price	Compare
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Cite this page: Hardware Spec Index, “Tessarix PX-9998 Ti Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/52949394 (accessed 2026-10-22).