Hardware Spec Index

Altrix PX-8705 Pro M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX8705-PRO · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,752 (PCIe Cards & NVMe Enclosures scale)
Category rank#15,287
Street price$49
Power6 W
Performance per dollar35.76
Released2022

Specifications

BrandAltrix
ModelAltrix PX-8705 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
CoolingHeatsink + 40 mm fan
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
Tessarix PX-5447 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,115$29Compare
Veltrix PX-6102 Ti PCIe 4.0 x16 Riser Cable1,358$39Compare
Veltrix PX-9451 SE Dual M.2 PCIe Switch Card5,159$399Compare
Veltrix PX-3323 Plus Quad M.2 PCIe 4.0 x16 Card4,156$239Compare
Strivon PX-8705 Plus Dual M.2 PCIe Switch Card4,763$349Compare
Veltrix PX-9728 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter4,452$329Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-8705 Pro M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/63666659 (accessed 2026-10-26).