Hardware Spec Index

Altrix PX-8582 SE M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX8582-SE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,631 (PCIe Cards & NVMe Enclosures scale)
Category rank#18,088
Street price$49
Power6 W
Performance per dollar33.29
Released2021

Specifications

BrandAltrix
ModelAltrix PX-8582 SE
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
Veltrix PX-6131 Pro Quad M.2 PCIe 4.0 x16 Card5,175$399Compare
Veltrix PX-9226 Plus USB 3.2 Gen 2 NVMe Enclosure720$19Compare
Altrix PX-1120 SE PCIe 5.0 x16 Riser Cable3,962$199Compare
Altrix PX-9346 Ti Quad M.2 PCIe 5.0 x16 Card5,233$399Compare
Veltrix PX-2003 XT USB4 40Gbps NVMe Enclosure4,272$249Compare
Altrix PX-6636 Prime Quad M.2 PCIe 4.0 x16 Card4,000$209Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-8582 SE M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/71666987 (accessed 2026-10-25).