Hardware Spec Index

Altrix PX-9445 SE Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX9445-SE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index3,969 (PCIe Cards & NVMe Enclosures scale)
Category rank#23,103
Street price$189
Power12 W
Performance per dollar21.00
Released2020

Specifications

BrandAltrix
ModelAltrix PX-9445 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
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-2923 Ti USB 3.2 Gen 2 NVMe Enclosure3,191$149Compare
Tessarix PX-7760 Plus Quad M.2 PCIe 4.0 x16 Card4,226$209Compare
Tessarix PX-1296 Core Dual M.2 PCIe Switch Card4,088$249Compare
Altrix PX-2838 XT Dual M.2 PCIe Switch Card3,828$199Compare
Altrix PX-4205 Max USB 3.2 Gen 2x2 NVMe Enclosure2,042$59Compare
Strivon PX-3067 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,190$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-9445 SE Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/2164201 (accessed 2026-10-22).