Hardware Spec Index

Altrix PX-9454 Plus Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX9454-PLUS · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index4,201 (PCIe Cards & NVMe Enclosures scale)
Category rank#11,653
Street price$239
Power6 W
Performance per dollar17.58
Released2025

Specifications

BrandAltrix
ModelAltrix PX-9454 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
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-8680 Max USB4 40Gbps NVMe Enclosure3,499$139Compare
Altrix PX-5141 Core USB 3.2 Gen 2 NVMe Enclosure4,348$309Compare
Veltrix PX-5588 Ti USB 3.2 Gen 2 NVMe Enclosure1,042$29Compare
Altrix PX-4003 Ti Quad M.2 PCIe 4.0 x16 Card4,627$259Compare
Altrix PX-8638 XT USB 3.2 Gen 2 NVMe Enclosure1,532$49Compare
Veltrix PX-4237 Core Dual M.2 PCIe Switch Card4,087$249Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-9454 Plus Dual M.2 PCIe Switch Card”, https://vextor7.com/item/7609599 (accessed 2026-10-22).