Hardware Spec Index

Altrix PX-5168 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX5168-ULTRA · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index2,844 (PCIe Cards & NVMe Enclosures scale)
Category rank#17,976
Street price$109
Power6 W
Performance per dollar26.09
Released2019

Specifications

BrandAltrix
ModelAltrix PX-5168 Ultra
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
Altrix PX-9970 Plus Quad M.2 PCIe 4.0 x16 Card3,902$179Compare
Altrix PX-1963 Edge PCIe 4.0 x16 Riser Cable3,110$149Compare
Tessarix PX-8676 Plus USB 3.2 Gen 2 NVMe Enclosure1,081$29Compare
Veltrix PX-9861 Max Dual M.2 PCIe Switch Card3,631$199Compare
Tessarix PX-8257 Core Quad M.2 PCIe 5.0 x16 Card5,041$269Compare
Veltrix PX-6659 Prime PCIe 4.0 x16 Riser Cable2,895$109Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-5168 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/4025280 (accessed 2026-10-25).