California-based Equinix Inc. will invest US$39 million to add 1,075 cabinets across about 3,300 square meters of colocation space at its LD4 International Business Exchange data center in Slough, Greater London.

The expansion of the data center, which currently offers 3,777 cabinets across 10,000 square meters, is scheduled to be completed in the fourth quarter.

The data center operator said the expansion will help customers securely connect with businesses in London.