Veltrix PX-8642 Ti USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX8642-TI · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index	3,375 (PCIe Cards & NVMe Enclosures scale)
Category rank	#3,523
Street price	$149
Power	8 W
Performance per dollar	22.65
Released	2024

Brand	Veltrix
Model	Veltrix PX-8642 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
Altrix PX-3644 XT Dual M.2 PCIe Switch Card	4,850	$299	Compare
Strivon PX-5988 Edge M.2 NVMe to PCIe 4.0 x4 Adapter	1,814	$59	Compare
Veltrix PX-6209 Prime Dual M.2 PCIe Switch Card	4,589	$239	Compare
Strivon PX-7180 Pro M.2 NVMe to PCIe 4.0 x4 Adapter	866	$19	Compare
Veltrix PX-9787 XT PCIe 4.0 x16 Riser Cable	1,157	$29	Compare
Altrix PX-1687 Prime PCIe 4.0 x16 Riser Cable	3,645	$179	Compare

Cite this page: Hardware Spec Index, “Veltrix PX-8642 Ti USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/2178525 (accessed 2026-10-26).