Hardware Spec Index

Altrix PX-3186 XT Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX3186-XT · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index3,551 (PCIe Cards & NVMe Enclosures scale)
Category rank#21,968
Street price$179
Power12 W
Performance per dollar19.84
Released2025

Specifications

BrandAltrix
ModelAltrix PX-3186 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-8637 Pro M.2 NVMe to PCIe 4.0 x4 Adapter2,455$99Compare
Veltrix PX-3490 Ti USB 3.2 Gen 2x2 NVMe Enclosure2,955$119Compare
Veltrix PX-2560 XT USB 3.2 Gen 2 NVMe Enclosure5,250$359Compare
Altrix PX-8613 Ultra PCIe 4.0 x16 Riser Cable5,137$329Compare
Strivon PX-5267 Plus USB 3.2 Gen 2 NVMe Enclosure1,107$29Compare
Strivon PX-4263 Plus Dual M.2 PCIe Switch Card3,753$199Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-3186 XT Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/96438029 (accessed 2026-10-24).