Hardware Spec Index

Altrix PX-5455 Edge Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX5455-EDGE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index4,988 (PCIe Cards & NVMe Enclosures scale)
Category rank#23,963
Street price$329
Power6 W
Performance per dollar15.16
Released2023

Specifications

BrandAltrix
ModelAltrix PX-5455 Edge
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
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-1002 Plus USB 3.2 Gen 2 NVMe Enclosure4,921$309Compare
Tessarix PX-7080 Pro Dual M.2 PCIe Switch Card3,952$199Compare
Altrix PX-6057 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,389$29Compare
Tessarix PX-2611 Max USB 3.2 Gen 2 NVMe Enclosure3,571$189Compare
Tessarix PX-2264 Plus Thunderbolt 5 NVMe Enclosure5,066$299Compare
Strivon PX-4547 Pro M.2 NVMe to PCIe 4.0 x4 Adapter3,662$199Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-5455 Edge Dual M.2 PCIe Switch Card”, https://vextor7.com/item/8530668 (accessed 2026-10-21).