Screwed by the cloud: Hardware vendors looking for that raison d'refresh

40% of world's servers are 6 years +, drink 66% of DC energy, provide 7% of compute. Please refresh, says HPE
Four in ten of the servers currently residing in datacenters across the globe are at least six years old. Meanwhile, not only does this 40 percent slice consume 66 percent of the energy used by all bit barns – they also only provide 7 percent of the world's total compute.…