Strivon PX-8477 Pro USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Strivon · SKU PX8477-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index	5,300 (PCIe Cards & NVMe Enclosures scale)
Category rank	#30,404
Street price	$379
Power	8 W
Performance per dollar	13.98
Released	2024

Brand	Strivon
Model	Strivon PX-8477 Pro
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-8903 Ultra USB 3.2 Gen 2x2 NVMe Enclosure	3,215	$149	Compare
Veltrix PX-5193 Max Quad M.2 PCIe 4.0 x16 Card	4,503	$259	Compare
Strivon PX-4350 Pro Quad M.2 PCIe 4.0 x16 Card	5,518	$389	Compare
Strivon PX-7970 Edge USB 3.2 Gen 2x2 NVMe Enclosure	4,084	$229	Compare
Strivon PX-7068 Ultra USB 3.2 Gen 2 NVMe Enclosure	2,425	$99	Compare
Tessarix PX-5242 Pro USB 3.2 Gen 2 NVMe Enclosure	3,014	$129	Compare

Cite this page: Hardware Spec Index, “Strivon PX-8477 Pro USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/8070684 (accessed 2026-10-21).