Audience
Enterprises requiring a block storage solution for both cloud servers and Bare Metal servers
About Huawei Cloud Elastic Volume Service
Elastic Volume Service (EVS) provides highly durable block storage for cloud servers such as Elastic Cloud Servers (ECS) and Bare Metal Servers (BMS). EVS offers 99.9999999% durability and as little as 1 millisecond of read/write latency for a broad range of mission-critical applications. You can choose from EVS disks with high I/O, general purpose SSD, or ultra-high I/O. Whatever your storage demands, there is always a great solution at a reasonable price, and with EVS disks you can always add space without disrupting services. If the capacity of an EVS disk is insufficient, you can immediately increase block storage space, even if the disk is currently in use. In just a few clicks, you can scale a system disk up to 1 TB and a data disk up to 32 TB, all without any disruption to your workloads. Data on EVS disks is encrypted using the industry-standard AES-256 encryption algorithm and keys.