Hardware Spec Index

Altrix PX-3844 Pro Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX3844-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index4,440 (PCIe Cards & NVMe Enclosures scale)
Category rank#25,832
Street price$289
Power12 W
Performance per dollar15.36
Released2022

Specifications

BrandAltrix
ModelAltrix PX-3844 Pro
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-9070 XT Quad M.2 PCIe 4.0 x16 Card4,208$239Compare
Strivon PX-7653 Edge M.2 NVMe to PCIe 4.0 x4 Adapter2,285$89Compare
Tessarix PX-8161 Ultra USB 3.2 Gen 2 NVMe Enclosure705$19Compare
Veltrix PX-1577 SE USB4 40Gbps NVMe Enclosure4,000$209Compare
Tessarix PX-2537 Ti PCIe 4.0 x16 Riser Cable2,550$109Compare
Altrix PX-8853 Max Dual M.2 PCIe Switch Card5,600$379Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-3844 Pro Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/42326925 (accessed 2026-10-20).