Veltrix PX-4634 Ultra Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX4634-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index	3,177 (PCIe Cards & NVMe Enclosures scale)
Category rank	#16,773
Street price	$129
Power	12 W
Performance per dollar	24.63
Released	2024

Brand	Veltrix
Model	Veltrix PX-4634 Ultra
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
Tessarix PX-2199 Plus PCIe 5.0 x16 Riser Cable	2,183	$79	Compare
Veltrix PX-3369 Prime PCIe 5.0 x16 Riser Cable	4,239	$279	Compare
Strivon PX-2706 Core USB 3.2 Gen 2x2 NVMe Enclosure	3,354	$159	Compare
Strivon PX-2402 Ti USB 3.2 Gen 2x2 NVMe Enclosure	1,451	$39	Compare
Strivon PX-4681 Ti PCIe 4.0 x16 Riser Cable	1,296	$29	Compare
Tessarix PX-1889 Core USB 3.2 Gen 2 NVMe Enclosure	2,108	$59	Compare

Cite this page: Hardware Spec Index, “Veltrix PX-4634 Ultra Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/7905677 (accessed 2026-10-26).