Tessarix PX-3465 Ultra Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX3465-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index	4,304 (PCIe Cards & NVMe Enclosures scale)
Category rank	#47,324
Street price	$209
Power	12 W
Performance per dollar	20.59
Released	2022

Brand	Tessarix
Model	Tessarix PX-3465 Ultra
Type	Quad M.2 PCIe 4.0 x16 Card
Host interface	PCIe 4.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput	4× ~7,000 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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Altrix PX-5726 Edge M.2 NVMe to PCIe 4.0 x4 Adapter	3,510	$189	Compare
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Cite this page: Hardware Spec Index, “Tessarix PX-3465 Ultra Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/2736611 (accessed 2026-10-24).