Strivon PX-7891 Pro USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Strivon · SKU PX7891-PRO · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index	5,400 (PCIe Cards & NVMe Enclosures scale)
Category rank	#39,045
Street price	$399
Power	8 W
Performance per dollar	13.53
Released	2024

Brand	Strivon
Model	Strivon PX-7891 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
Tessarix PX-2549 Plus USB 3.2 Gen 2x2 NVMe Enclosure	4,348	$219	Compare
Strivon PX-3885 Edge PCIe 4.0 x16 Riser Cable	3,608	$189	Compare
Strivon PX-8034 Prime USB 3.2 Gen 2x2 NVMe Enclosure	4,889	$299	Compare
Tessarix PX-8531 Pro USB 3.2 Gen 2 NVMe Enclosure	2,225	$79	Compare
Tessarix PX-4449 Core USB 3.2 Gen 2 NVMe Enclosure	1,684	$49	Compare
Veltrix PX-4214 XT Quad M.2 PCIe 4.0 x16 Card	3,547	$179	Compare

Cite this page: Hardware Spec Index, “Strivon PX-7891 Pro USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/9348656 (accessed 2026-10-19).