You've got the SR550 humming. Now make sure it keeps humming for four more years without a single Saturday-morning panic call. This Lenovo Essential Service plan locks in 24×7 coverage, a 4-hour response target, and YDYD parts delivery for the full four-year window. Whether it's a failed drive at 11pm on a Friday or a firmware hiccup during a school term, you dial one number and a Lenovo ISG engineer picks up. No waiting on hold. No 'your ticket is in queue.' Add to cart alongside your server build or add it the day your standard warranty expires
| brand | Lenovo ISG |
| category | Servers |
| subcategory | Lenovo Warranty |
| service_type | Essential Service |
| coverage_duration | 4 Year |
| availability | 24×7 |
| response_time | 4 Hour |
| service_level | YDYD |
| compatible_server | Lenovo SR550 |