# server chassis

CEFR C1 · Compound

Source: https://englishreference.com/word/server-chassis
Updated: 2026-07-22

## Definition

the metal frame or box that holds all the computer parts of a server. It protects the internal pieces and helps keep them cool while they are running.

For teachers: the structural metal enclosure designed to house and protect the internal components of a server, such as the motherboard, power supply, and hard drives. Often designed for rack-mounting in data centers to optimize space and airflow.

## Examples

- The technician slid the new server chassis into the metal rack.
- When building the data center, we chose a 2U server chassis to ensure there was enough vertical space for extra cooling fans.
- High-density server chassis are engineered with specialized ventilation pathways to prevent thermal throttling when multiple high-performance processors are operating simultaneously within a confined rack space.

## Usage notes

- The term is a compound noun; the plural form is 'server chassis' (pronounced with a long 'i' sound at the end).

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.