Altrix PX-4744 Max Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX4744-MAX · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index	4,467 (PCIe Cards & NVMe Enclosures scale)
Category rank	#24,964
Street price	$249
Power	12 W
Performance per dollar	17.94
Released	2021

Brand	Altrix
Model	Altrix PX-4744 Max
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-4141 Edge Dual M.2 PCIe Switch Card	4,698	$309	Compare
Veltrix PX-1761 Prime M.2 NVMe to PCIe 4.0 x4 Adapter	1,800	$59	Compare
Strivon PX-5052 Pro M.2 NVMe to PCIe 4.0 x4 Adapter	875	$19	Compare
Tessarix PX-7244 Ti Quad M.2 PCIe 4.0 x16 Card	4,283	$239	Compare
Strivon PX-5711 Core USB 3.2 Gen 2 NVMe Enclosure	677	$19	Compare
Veltrix PX-9122 XT M.2 NVMe to PCIe 4.0 x4 Adapter	3,822	$219	Compare

Cite this page: Hardware Spec Index, “Altrix PX-4744 Max Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/32634364 (accessed 2026-10-25).