Tessarix PX-3520 Ti USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX3520-TI · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index	3,009 (PCIe Cards & NVMe Enclosures scale)
Category rank	#39,172
Street price	$109
Power	8 W
Performance per dollar	27.61
Released	2025

Brand	Tessarix
Model	Tessarix PX-3520 Ti
Type	USB4 40Gbps NVMe Enclosure
Host interface	USB4 (40Gbps), Thunderbolt 3/4 compatible
Throughput	Up to 3,800 MB/s
Drive support	M.2 NVMe 2230 / 2242 / 2260 / 2280
Cooling	Aluminum shell, thermal pad
Bus power	Yes (bus-powered)
Compatibility	Windows, macOS, Linux; UASP

Model	Benchmark	Price	Compare
Strivon PX-2915 Ti PCIe 4.0 x16 Riser Cable	640	$19	Compare
Altrix PX-7544 Ti Quad M.2 PCIe 4.0 x16 Card	2,731	$109	Compare
Strivon PX-7732 Edge M.2 NVMe to PCIe 4.0 x4 Adapter	1,240	$29	Compare
Tessarix PX-5568 Pro PCIe 4.0 x16 Riser Cable	1,391	$39	Compare
Altrix PX-5323 Pro USB4 40Gbps NVMe Enclosure	4,311	$269	Compare
Tessarix PX-7186 Prime Thunderbolt 5 NVMe Enclosure	5,600	$399	Compare

Cite this page: Hardware Spec Index, “Tessarix PX-3520 Ti USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/7367449 (accessed 2026-10-19).