Hardware Spec Index

Altrix PX-3761 Plus Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX3761-PLUS · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index3,479 (PCIe Cards & NVMe Enclosures scale)
Category rank#820
Street price$179
Power12 W
Performance per dollar19.44
Released2025

Specifications

BrandAltrix
ModelAltrix PX-3761 Plus
TypeQuad M.2 PCIe 4.0 x16 Card
Host interfacePCIe 4.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~7,000 MB/s
Drive supportM.2 NVMe 2230 / 2242 / 2260 / 2280
CoolingHeatsink + 40 mm fan
Bus powerSlot-powered
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

NVMe SSDs ExplainedPCIe Lanes ExplainedPCIe 4.0 vs PCIe 5.0USB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Tessarix PX-6170 Ultra USB 3.2 Gen 2 NVMe Enclosure2,515$99Compare
Veltrix PX-9028 Ultra Dual M.2 PCIe Switch Card4,084$239Compare
Tessarix PX-3450 Edge Quad M.2 PCIe 4.0 x16 Card5,134$399Compare
Strivon PX-1366 Prime USB 3.2 Gen 2 NVMe Enclosure4,840$269Compare
Strivon PX-7342 Prime USB 3.2 Gen 2 NVMe Enclosure3,726$159Compare
Altrix PX-9844 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,440$39Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-3761 Plus Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/92710005 (accessed 2026-10-25).