Hardware Spec Index

Altrix PX-7749 XT Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX7749-XT · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index2,987 (PCIe Cards & NVMe Enclosures scale)
Category rank#9,882
Street price$129
Power12 W
Performance per dollar23.16
Released2025

Specifications

BrandAltrix
ModelAltrix PX-7749 XT
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
Altrix PX-2134 Plus USB 3.2 Gen 2x2 NVMe Enclosure3,867$199Compare
Altrix PX-1398 Ultra Quad M.2 PCIe 5.0 x16 Card4,959$329Compare
Strivon PX-6838 Max USB 3.2 Gen 2x2 NVMe Enclosure1,244$29Compare
Veltrix PX-7176 Edge USB 3.2 Gen 2 NVMe Enclosure1,429$39Compare
Strivon PX-3572 Edge USB 3.2 Gen 2x2 NVMe Enclosure3,804$169Compare
Tessarix PX-6477 Ultra Dual M.2 PCIe Switch Card4,769$269Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-7749 XT Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/2348710 (accessed 2026-10-25).