# EATON 3S 6 Prises 550VA - 3S550D

**Brand:** Eaton
**Category:** Informatique
**Code (GTIN/SKU):** 0743172101754
**Canonical URL:** https://openreviews.io/en/reviews/eaton/eaton-3s-6-prises-550va-3s550d-0743172101754

## Rating: 4.9/5 ★★★★★ — 34 reviews analyzed
_Confidence: high_

## At a glance

EATON 3S 6 Prises 550VA - 3S550D reviews: 4.9/5 based on 34 analyzed reviews, updated September 7, 2026.

Praised: silent operation and reliable protection.

34 reviews analyzed, all published on other sites.
Other sites: 1 source, 34 reviews, average rating 4.9/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This compact UPS is designed to protect home and office equipment against power outages and surges. Users particularly appreciate its reliability and its discreet integration into a work environment. Its operation is completely silent thanks to the absence of a fan, making it ideal for use in a bedroom or on an office desk without noise pollution.

## Strengths

- **Silent operation** — The fanless design ensures absolute discretion on a daily basis.
- **Reliable protection** — It ensures effective protection of sensitive devices against power outages.

## Frequently asked questions

- What is the noise level of this UPS?
- How many devices can be plugged into the outlets?
- Is it suitable for use in a bedroom?
- How does it behave during a power outage?

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_Source: OpenReviews — https://openreviews.io/en/reviews/eaton/eaton-3s-6-prises-550va-3s550d-0743172101754_