Hardware Spec Index

Veltrix PX-8511 XT Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX8511-XT · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index4,330 (PCIe Cards & NVMe Enclosures scale)
Category rank#20,380
Street price$259
Power6 W
Performance per dollar16.72
Released2024

Specifications

BrandVeltrix
ModelVeltrix PX-8511 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
Veltrix PX-8187 Plus PCIe 4.0 x16 Riser Cable2,022$69Compare
Altrix PX-1054 SE USB 3.2 Gen 2 NVMe Enclosure3,127$129Compare
Veltrix PX-7944 XT Quad M.2 PCIe 4.0 x16 Card2,725$119Compare
Veltrix PX-2526 Max Quad M.2 PCIe 4.0 x16 Card3,992$219Compare
Strivon PX-3942 Pro USB 3.2 Gen 2 NVMe Enclosure2,204$69Compare
Veltrix PX-6096 Prime USB4 40Gbps NVMe Enclosure3,226$149Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-8511 XT Dual M.2 PCIe Switch Card”, https://vextor7.com/item/2158261 (accessed 2026-10-20).