Backend Database Gear black filled icon
Outline icon of a stacked database cylinder next to a gear containing code brackets
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About the Backend Database Gear black filled icon
This icon shows a three-tier database cylinder paired with a cogwheel that frames angle-bracket code tags, the classic shorthand for server-side logic running on top of stored data. It communicates backend development, API endpoints, data processing and system configuration. Use it in developer documentation, cloud hosting dashboards, job listings for backend engineers, architecture diagrams and agency service pages describing full-stack work.
The stacked disc form gives the database clear depth, while the gear sits at the upper right so its teeth stay readable against the cylinder edge. Pair it with frontend, cloud server and API icons to build a stack diagram. Keep it at 32px or larger so the code brackets inside the gear remain legible.
This is the solid black filled version of the backend database gear icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.



















