Tessarix PX-6388 Ti USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX6388-TI · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index	4,082 (PCIe Cards & NVMe Enclosures scale)
Category rank	#29,455
Street price	$199
Power	8 W
Performance per dollar	20.51
Released	2025

Brand	Tessarix
Model	Tessarix PX-6388 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-1419 Ti M.2 NVMe to PCIe 4.0 x4 Adapter	5,157	$309	Compare
Altrix PX-6722 Prime USB4 40Gbps NVMe Enclosure	4,150	$259	Compare
Altrix PX-6924 Plus PCIe 4.0 x16 Riser Cable	3,180	$149	Compare
Tessarix PX-2357 XT USB 3.2 Gen 2 NVMe Enclosure	3,548	$199	Compare
Altrix PX-9376 Ultra Quad M.2 PCIe 4.0 x16 Card	5,235	$359	Compare
Tessarix PX-9938 Pro USB 3.2 Gen 2 NVMe Enclosure	2,282	$79	Compare

Cite this page: Hardware Spec Index, “Tessarix PX-6388 Ti USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/188381 (accessed 2026-10-19).