Altrix PX-3925 Edge Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX3925-EDGE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index	3,183 (PCIe Cards & NVMe Enclosures scale)
Category rank	#14,395
Street price	$159
Power	12 W
Performance per dollar	20.02
Released	2020

Brand	Altrix
Model	Altrix PX-3925 Edge
Type	Quad M.2 PCIe 4.0 x16 Card
Host interface	PCIe 4.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput	4× ~7,000 MB/s
Drive support	M.2 NVMe 2230 / 2242 / 2260 / 2280
Cooling	Heatsink + 40 mm fan
Bus power	Slot-powered
Compatibility	UEFI boot supported; check slot bifurcation

Model	Benchmark	Price	Compare
Veltrix PX-3011 Edge Dual M.2 PCIe Switch Card	4,018	$209	Compare
Tessarix PX-8147 Ultra Dual M.2 PCIe Switch Card	3,713	$189	Compare
Strivon PX-5015 Ti USB 3.2 Gen 2 NVMe Enclosure	898	$19	Compare
Tessarix PX-5013 SE USB 3.2 Gen 2 NVMe Enclosure	3,757	$169	Compare
Altrix PX-6426 Ultra Quad M.2 PCIe 4.0 x16 Card	4,128	$219	Compare
Strivon PX-2921 Prime Quad M.2 PCIe 4.0 x16 Card	3,304	$139	Compare

Cite this page: Hardware Spec Index, “Altrix PX-3925 Edge Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/8622308 (accessed 2026-10-23).