Hardware Spec Index

Altrix PX-9339 Pro M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX9339-PRO · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index4,213 (PCIe Cards & NVMe Enclosures scale)
Category rank#3,577
Street price$229
Power6 W
Performance per dollar18.40
Released2019

Specifications

BrandAltrix
ModelAltrix PX-9339 Pro
TypeM.2 NVMe to PCIe 4.0 x4 Adapter
Host interfacePCIe 4.0 x4 (passive)
ThroughputUp to 7,500 MB/s (drive-limited)
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 ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Altrix PX-9517 Pro USB 3.2 Gen 2 NVMe Enclosure1,399$39Compare
Veltrix PX-7556 Prime USB4 40Gbps NVMe Enclosure4,827$299Compare
Strivon PX-5136 Max USB 3.2 Gen 2 NVMe Enclosure5,600$399Compare
Altrix PX-1393 Ultra USB4 40Gbps NVMe Enclosure3,458$179Compare
Altrix PX-3831 Prime Quad M.2 PCIe 5.0 x16 Card4,455$329Compare
Tessarix PX-7331 Max Quad M.2 PCIe 5.0 x16 Card4,853$329Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-9339 Pro M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/7548938 (accessed 2026-10-22).