Hardware Spec Index

Altrix PX-3301 Ultra Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX3301-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index5,600 (PCIe Cards & NVMe Enclosures scale)
Category rank#46,170
Street price$399
Power6 W
Performance per dollar14.04
Released2023

Specifications

BrandAltrix
ModelAltrix PX-3301 Ultra
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-9158 Max USB 3.2 Gen 2x2 NVMe Enclosure4,566$229Compare
Tessarix PX-8095 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,134$29Compare
Altrix PX-9756 Pro Dual M.2 PCIe Switch Card3,175$139Compare
Veltrix PX-7143 Plus M.2 NVMe to PCIe 4.0 x4 Adapter2,126$59Compare
Strivon PX-9640 SE Dual M.2 PCIe Switch Card4,762$329Compare
Strivon PX-2330 XT M.2 NVMe to PCIe 4.0 x4 Adapter4,759$279Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-3301 Ultra Dual M.2 PCIe Switch Card”, https://vextor7.com/item/8552169 (accessed 2026-10-20).