Hardware Spec Index

Altrix PX-7550 SE M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX7550-SE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,449 (PCIe Cards & NVMe Enclosures scale)
Category rank#44,762
Street price$39
Power6 W
Performance per dollar37.15
Released2025

Specifications

BrandAltrix
ModelAltrix PX-7550 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
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
Strivon PX-1278 Edge M.2 NVMe to PCIe 4.0 x4 Adapter2,890$119Compare
Altrix PX-9818 Max M.2 NVMe to PCIe 4.0 x4 Adapter681$19Compare
Altrix PX-5807 Max PCIe 4.0 x16 Riser Cable1,324$29Compare
Strivon PX-4622 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,062$29Compare
Veltrix PX-8206 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,177$29Compare
Veltrix PX-8524 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,616$49Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-7550 SE M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/17366161 (accessed 2026-10-19).