Hardware Spec Index

Altrix PX-9853 Pro Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX9853-PRO · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index4,500 (PCIe Cards & NVMe Enclosures scale)
Category rank#23,280
Street price$269
Power6 W
Performance per dollar16.73
Released2023

Specifications

BrandAltrix
ModelAltrix PX-9853 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
Veltrix PX-2473 Ultra PCIe 4.0 x16 Riser Cable2,553$99Compare
Altrix PX-8311 Prime Quad M.2 PCIe 5.0 x16 Card4,337$269Compare
Veltrix PX-6703 Max Dual M.2 PCIe Switch Card3,713$199Compare
Veltrix PX-8212 Ultra PCIe 4.0 x16 Riser Cable3,403$169Compare
Altrix PX-8733 Prime USB 3.2 Gen 2 NVMe Enclosure2,697$119Compare
Tessarix PX-6592 Core USB 3.2 Gen 2 NVMe Enclosure1,941$59Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-9853 Pro Dual M.2 PCIe Switch Card”, https://vextor7.com/item/6015084 (accessed 2026-10-24).