Data centers in Tokyo

48 data centers are listed in Tokyo, Japan. Operators present include Equinix (15), Keppel (3), Nippon Telegraph and Telephone (2) and Digital Edge (2), plus 16 others. By type, the listings in Tokyo, Japan are 73% colocation, 19% unclassified and 4% enterprise. Across Japan the colocation share is 56%.

By published IT load, the largest single buildings are STT GDC STT Tokyo 2 (STT GDC, 38 MW) and STT GDC STT Tokyo 1 (STT GDC, 32 MW). Nearby cities with listed data centers: Tama (31 km, 7) and Inzai (37 km, 16).

By number of listings it ranks first of 6 cities with a page in Japan, with 27% of all listings in Japan. The three operators with the most listings hold 42% of them; 12 of the 20 named operators have a single listed facility here. Published power figures for single buildings add up to 100 MW of IT load across 3 buildings; buildings that publish no figure are not counted. 1 facility holds an Uptime Institute Tier certification (1 Tier III). Tier III: Ada Infrastructure Data Center, TKW1-1. Listings not yet in operation: 4 planned. Among them: STT GDC STT Tokyo 2, NEXTDC TK1 Tokyo Data Centre, Colt DCS Tokyo Yoshikawa and Keppel Tokyo Data Centre 2.

Tokyo is part of the Tokyo market, which has 84 listed data centers across the metro area.