Hardware Spec Index

Altrix PX-7550 Plus Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX7550-PLUS · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index4,939 (PCIe Cards & NVMe Enclosures scale)
Category rank#44,326
Street price$309
Power6 W
Performance per dollar15.98
Released2022

Specifications

BrandAltrix
ModelAltrix PX-7550 Plus
TypeDual M.2 PCIe Switch Card
Host interfacePCIe 4.0 x8 with onboard PCIe switch (no bifurcation needed)
ThroughputUp to 14,000 MB/s aggregate
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
Tessarix PX-8626 Edge PCIe 5.0 x16 Riser Cable3,059$109Compare
Strivon PX-4128 Plus Quad M.2 PCIe 4.0 x16 Card5,600$399Compare
Altrix PX-5458 SE USB 3.2 Gen 2 NVMe Enclosure1,895$59Compare
Tessarix PX-2428 Max USB4 40Gbps NVMe Enclosure4,476$249Compare
Tessarix PX-6901 Ultra PCIe 4.0 x16 Riser Cable1,803$49Compare
Tessarix PX-6820 Ti Quad M.2 PCIe 4.0 x16 Card5,166$329Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-7550 Plus Dual M.2 PCIe Switch Card”, https://vextor7.com/item/30038670 (accessed 2026-10-23).