Hardware Spec Index

Altrix PX-1647 Max Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX1647-MAX · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index4,638 (PCIe Cards & NVMe Enclosures scale)
Category rank#44,484
Street price$269
Power6 W
Performance per dollar17.24
Released2023

Specifications

BrandAltrix
ModelAltrix PX-1647 Max
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
Strivon PX-8643 Ti PCIe 4.0 x16 Riser Cable1,825$59Compare
Veltrix PX-1048 Ultra USB 3.2 Gen 2 NVMe Enclosure3,691$179Compare
Altrix PX-8403 Prime M.2 NVMe to PCIe 4.0 x4 Adapter3,057$139Compare
Veltrix PX-2185 Ti Quad M.2 PCIe 4.0 x16 Card4,192$239Compare
Veltrix PX-2822 XT Quad M.2 PCIe 4.0 x16 Card4,099$269Compare
Veltrix PX-1944 SE M.2 NVMe to PCIe 4.0 x4 Adapter2,520$89Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-1647 Max Dual M.2 PCIe Switch Card”, https://vextor7.com/item/2103696 (accessed 2026-10-26).