- Persistent Disk is designed for high durability. It stores data redundantly to ensure data integrity.
- Independent Volumes
- Your storage is located independently from your virtual machine instances, so you can detach or move your disks to keep your data even after you delete your instances.
- Volume Size
- Each persistent disk can be up to 64 TB in size, so there is no need to manage arrays of disks to create large logical volumes.
- Online Resize
- Online growth allows volumes to grow on-demand without the need to restart virtual machines or reattach volumes.
“We believe GCP has better core technology, in particular its networking and disk technology.”— Peter Bakkum Platform Lead, Quizlet Inc.
|Type||Price (per GB / month)|
|Standard provisioned space|
|SSD provisioned space|
|Regional standard provisioned space|
|Regional SSD provisioned space **(Promo pricing ends July 31, 2019)**|
|Multi-regional snapshot storage|
|IO operations||No additional charge|