Hardware Spec Index

Altrix PX-1636 Plus Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX1636-PLUS · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index3,850 (PCIe Cards & NVMe Enclosures scale)
Category rank#8,417
Street price$169
Power12 W
Performance per dollar22.78
Released2021

Specifications

BrandAltrix
ModelAltrix PX-1636 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
CoolingPassive heatsink
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-6551 SE M.2 NVMe to PCIe 4.0 x4 Adapter636$19Compare
Veltrix PX-2299 Core PCIe 4.0 x16 Riser Cable2,319$99Compare
Veltrix PX-6473 XT Quad M.2 PCIe 4.0 x16 Card2,478$79Compare
Tessarix PX-8931 Edge USB 3.2 Gen 2x2 NVMe Enclosure3,312$149Compare
Strivon PX-9809 Edge Quad M.2 PCIe 4.0 x16 Card4,045$209Compare
Tessarix PX-3811 XT Dual M.2 PCIe Switch Card4,795$299Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-1636 Plus Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/19798232 (accessed 2026-10-20).