Hardware Spec Index

Altrix PX-8433 Prime Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX8433-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index3,295 (PCIe Cards & NVMe Enclosures scale)
Category rank#19,776
Street price$149
Power12 W
Performance per dollar22.11
Released2024

Specifications

BrandAltrix
ModelAltrix PX-8433 Prime
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
Tessarix PX-5670 Ultra USB 3.2 Gen 2x2 NVMe Enclosure2,206$59Compare
Strivon PX-5253 SE M.2 NVMe to PCIe 4.0 x4 Adapter2,155$69Compare
Tessarix PX-2342 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,472$29Compare
Strivon PX-8670 Max Quad M.2 PCIe 5.0 x16 Card4,690$299Compare
Altrix PX-2454 Prime PCIe 4.0 x16 Riser Cable2,785$129Compare
Tessarix PX-8942 Core Quad M.2 PCIe 4.0 x16 Card2,887$139Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-8433 Prime Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/23583 (accessed 2026-10-19).