Hardware Spec Index

Altrix PX-2458 Prime Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX2458-PRIME · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index4,119 (PCIe Cards & NVMe Enclosures scale)
Category rank#32,855
Street price$199
Power6 W
Performance per dollar20.70
Released2026

Specifications

BrandAltrix
ModelAltrix PX-2458 Prime
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
Altrix PX-3193 XT USB 3.2 Gen 2x2 NVMe Enclosure3,720$199Compare
Veltrix PX-1637 Core PCIe 4.0 x16 Riser Cable1,270$29Compare
Altrix PX-3424 Ultra USB4 40Gbps NVMe Enclosure5,028$319Compare
Veltrix PX-7621 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,730$49Compare
Strivon PX-2365 Ultra USB 3.2 Gen 2x2 NVMe Enclosure1,439$39Compare
Tessarix PX-7378 Prime USB 3.2 Gen 2x2 NVMe Enclosure2,206$69Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-2458 Prime Dual M.2 PCIe Switch Card”, https://vextor7.com/item/36031814 (accessed 2026-10-26).