Hardware Spec Index

Altrix PX-5003 Pro Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX5003-PRO · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index3,914 (PCIe Cards & NVMe Enclosures scale)
Category rank#47,220
Street price$219
Power6 W
Performance per dollar17.87
Released2023

Specifications

BrandAltrix
ModelAltrix PX-5003 Pro
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-9339 Plus Quad M.2 PCIe 4.0 x16 Card5,189$309Compare
Tessarix PX-3059 XT M.2 NVMe to PCIe 4.0 x4 Adapter4,724$289Compare
Tessarix PX-8300 SE PCIe 4.0 x16 Riser Cable2,238$79Compare
Tessarix PX-8373 SE Dual M.2 PCIe Switch Card3,768$169Compare
Veltrix PX-5966 Core PCIe 4.0 x16 Riser Cable1,804$49Compare
Altrix PX-8540 Plus USB 3.2 Gen 2 NVMe Enclosure3,513$179Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-5003 Pro Dual M.2 PCIe Switch Card”, https://vextor7.com/item/364894 (accessed 2026-10-25).