Hardware Spec Index

Altrix PX-4636 Max M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX4636-MAX · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,659 (PCIe Cards & NVMe Enclosures scale)
Category rank#46,773
Street price$39
Power6 W
Performance per dollar42.54
Released2022

Specifications

BrandAltrix
ModelAltrix PX-4636 Max
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
Strivon PX-9905 Core Dual M.2 PCIe Switch Card4,989$339Compare
Strivon PX-8290 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,711$49Compare
Tessarix PX-3474 Edge PCIe 4.0 x16 Riser Cable2,182$69Compare
Tessarix PX-1744 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,289$29Compare
Veltrix PX-9493 Edge Quad M.2 PCIe 4.0 x16 Card2,167$79Compare
Veltrix PX-4937 SE USB4 40Gbps NVMe Enclosure3,402$149Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-4636 Max M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/7646346 (accessed 2026-10-23).