Eaton 3S550 Back-UPS Pro
Black mini‑tower UPS with six Type E French sockets, sealed lead‑acid battery, 550 VA/330 W output, USB control port, LED status lights and IEC/CE safety certification; delivers up to 9 min backup at half load for Windows, Linux and macOS.
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| Brand | Eaton |
| EAN | 0743172034632 |
| Model | 3S550FR |
| MPN | 3S550FR |
| SKU | 3S550FR |
| ASIN | B004VU7LIE |
| AC outlet types | Type E (FR) |
| Battery technology | Sealed Lead Acid (VRLA) |
| Certification | IEC 62040-2 |
| Compatible operating systems | Windows XP, Vista, 7 Linux Mac OS X |
| Depth | 335 mm |
| Form Factor | Mini Tower |
| Height | 86 mm |
| Input frequency | 50/60 Hz |
| LED indicators | Yes |
| Mac compatibility | Yes |
| Output Power | 330 W |
| Output power capacity | 550 VA |
| Safety | IEC/EN 62040-1-1, CE |
| Typical backup time at full load | 3 min |
| Typical backup time at half load | 9 min |
| USB 2.0 ports quantity | 1 |
| Weight | 2.9 kg |
| Width | 140 mm |