Hardware Spec Index

Altrix PX-2655 XT Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX2655-XT · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index5,234 (PCIe Cards & NVMe Enclosures scale)
Category rank#19,341
Street price$359
Power6 W
Performance per dollar14.58
Released2025

Specifications

BrandAltrix
ModelAltrix PX-2655 XT
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-6098 Core Quad M.2 PCIe 4.0 x16 Card4,519$239Compare
Veltrix PX-4532 Max Dual M.2 PCIe Switch Card4,569$319Compare
Veltrix PX-1373 Max USB 3.2 Gen 2 NVMe Enclosure2,471$99Compare
Altrix PX-4209 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,355$39Compare
Tessarix PX-7851 Ti PCIe 4.0 x16 Riser Cable4,300$239Compare
Altrix PX-6541 Edge PCIe 4.0 x16 Riser Cable1,944$59Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-2655 XT Dual M.2 PCIe Switch Card”, https://vextor7.com/item/833256 (accessed 2026-10-18).