Hardware Spec Index

Veltrix PX-1146 Plus Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX1146-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index5,271 (PCIe Cards & NVMe Enclosures scale)
Category rank#15,809
Street price$399
Power12 W
Performance per dollar13.21
Released2025

Specifications

BrandVeltrix
ModelVeltrix PX-1146 Plus
TypeQuad M.2 PCIe 5.0 x16 Card
Host interfacePCIe 5.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~14,000 MB/s
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 ExplainedPCIe 5.0 ExplainedUSB4 ExplainedThunderbolt 5 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Altrix PX-4660 Prime Quad M.2 PCIe 5.0 x16 Card5,314$399Compare
Veltrix PX-6769 Ti M.2 NVMe to PCIe 4.0 x4 Adapter776$19Compare
Veltrix PX-6914 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,226$29Compare
Veltrix PX-1434 Max USB 3.2 Gen 2x2 NVMe Enclosure5,452$379Compare
Tessarix PX-4254 Edge Dual M.2 PCIe Switch Card5,600$399Compare
Strivon PX-4642 XT Quad M.2 PCIe 4.0 x16 Card5,137$349Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-1146 Plus Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/51675720 (accessed 2026-10-19).