All news with #io2 block express tag
Fri, October 10, 2025
Amazon EBS io2 Block Express Now Available in China Regions
🔔 Amazon EBS io2 Block Express is now available in AWS China (Beijing) Region, operated by Sinnet, and China (Ningxia) Region, operated by NWCD. The service delivers consistent sub-millisecond latency and 99.999% durability with single-volume limits of 256,000 IOPS, 4 GiB/s throughput, and up to 64 TiB capacity. Volumes support multi-attach within an Availability Zone with NVMe reservations for shared storage fencing. Existing io1 users can nondisruptively upgrade via the ModifyVolume API to gain higher performance, durability, and improved cost-efficiency.