Tessarix PX-8302 Ultra USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX8302-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index	3,391 (PCIe Cards & NVMe Enclosures scale)
Category rank	#15,357
Street price	$149
Power	8 W
Performance per dollar	22.76
Released	2024

Brand	Tessarix
Model	Tessarix PX-8302 Ultra
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
Tessarix PX-1276 Ultra PCIe 4.0 x16 Riser Cable	3,745	$189	Compare
Tessarix PX-5672 Plus Dual M.2 PCIe Switch Card	4,762	$259	Compare
Strivon PX-5496 Ultra Thunderbolt 5 NVMe Enclosure	4,705	$319	Compare
Altrix PX-6648 Ultra Quad M.2 PCIe 4.0 x16 Card	4,581	$249	Compare
Strivon PX-6759 Prime M.2 NVMe to PCIe 4.0 x4 Adapter	1,660	$49	Compare
Veltrix PX-8090 Core M.2 NVMe to PCIe 4.0 x4 Adapter	3,633	$199	Compare

Cite this page: Hardware Spec Index, “Tessarix PX-8302 Ultra USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/20127119 (accessed 2026-10-22).