Hardware Spec Index

Altrix PX-1901 SE Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX1901-SE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index2,612 (PCIe Cards & NVMe Enclosures scale)
Category rank#21,492
Street price$109
Power12 W
Performance per dollar23.96
Released2024

Specifications

BrandAltrix
ModelAltrix PX-1901 SE
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-3358 Edge USB 3.2 Gen 2x2 NVMe Enclosure3,769$199Compare
Altrix PX-9029 Prime Dual M.2 PCIe Switch Card3,630$189Compare
Altrix PX-3527 Ultra USB 3.2 Gen 2 NVMe Enclosure1,321$29Compare
Tessarix PX-3846 SE Dual M.2 PCIe Switch Card4,618$239Compare
Altrix PX-7143 Edge PCIe 5.0 x16 Riser Cable2,895$129Compare
Tessarix PX-6049 Edge Dual M.2 PCIe Switch Card5,080$379Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-1901 SE Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/5083004 (accessed 2026-10-21).