Hardware Spec Index

Altrix PX-4498 Ultra Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX4498-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index4,629 (PCIe Cards & NVMe Enclosures scale)
Category rank#35,221
Street price$289
Power12 W
Performance per dollar16.02
Released2021

Specifications

BrandAltrix
ModelAltrix PX-4498 Ultra
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-6154 Prime PCIe 4.0 x16 Riser Cable1,662$49Compare
Altrix PX-8878 Edge M.2 NVMe to PCIe 4.0 x4 Adapter851$19Compare
Altrix PX-9835 Pro Dual M.2 PCIe Switch Card4,544$259Compare
Veltrix PX-8062 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,295$29Compare
Veltrix PX-5423 SE PCIe 4.0 x16 Riser Cable4,213$269Compare
Tessarix PX-9099 Ti M.2 NVMe to PCIe 4.0 x4 Adapter5,180$329Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-4498 Ultra Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/2877703 (accessed 2026-10-26).