Altrix PX-3777 Core Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX3777-CORE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index	2,211 (PCIe Cards & NVMe Enclosures scale)
Category rank	#12,651
Street price	$79
Power	12 W
Performance per dollar	27.99
Released	2026

Brand	Altrix
Model	Altrix PX-3777 Core
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-1486 Core Quad M.2 PCIe 4.0 x16 Card	4,007	$219	Compare
Strivon PX-5399 XT USB 3.2 Gen 2 NVMe Enclosure	5,326	$379	Compare
Veltrix PX-5273 SE USB 3.2 Gen 2 NVMe Enclosure	1,497	$49	Compare
Tessarix PX-6040 Plus Dual M.2 PCIe Switch Card	4,056	$209	Compare
Altrix PX-9214 Ultra Quad M.2 PCIe 4.0 x16 Card	3,395	$169	Compare
Altrix PX-3058 Ti Quad M.2 PCIe 5.0 x16 Card	4,112	$209	Compare

Cite this page: Hardware Spec Index, “Altrix PX-3777 Core Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/9197136 (accessed 2026-10-22).