The worldwide server market grew 12% year over year to $20.9 billion during the first quarter of 2021 (1Q21) Worldwide server shipments grew 8.3% to nearly 2.8 million units in 1Q21. Dell Technologies held the top global server market ranking, accounting for 17.0% of total revenue. HPE/H3C and Lenovo were tied for third with 7.2% and 6.9% respective share of total server revenue. Non-x86 server revenue grew 23% to $2.2 billion.
Source: https://www.helpnetsecurity.com/2021/06/17/worldwide-server-market/