The MTN official added that as Nigeria’s digital landscape advanced, the new data centre marked a significant milestone. MTN Nigeria on Saturday announced the construction of its West African largest data centre, a facility with a 1,500-rack and Tier 4 data centre within the country.The News Agency of Nigeria (NAN) reports that a Tier 4 data centre is built to be completely fault-tolerant, has redundancy for every component and an expected uptime of 99.995 per cent. This means it can withstand a wide range of potential disruptions and offers the most reliable infrastructure. The Chief Technica…