# Volumes Support

Generated on 13 Mar 2026

Volumes are network-attached block storage. You can use them with Droplets or Kubernetes clusters, move or resize them, and create snapshots at any time.

[Can I attach a volume to multiple Droplets?](https://docs.digitalocean.com/support/can-i-attach-a-volume-to-multiple-droplets/index.html.md): Block storage volumes can only be attached to one Droplet at a time. You can share data using a network filesystem instead.

[Why does my Droplet show almost 100% disk usage even after attaching a new volume?](https://docs.digitalocean.com/support/why-does-my-droplet-show-almost-100-disk-usage-even-after-attaching-a-new-volume/index.html.md): Attaching a volume adds separate storage and does not increase a Droplet’s root disk size.

[Why is my resized volume smaller than I expected?](https://docs.digitalocean.com/support/why-is-my-resized-volume-smaller-than-i-expected/index.html.md): Differences in filesystem overhead, reserved space, and unit conversions can make a resized volume appear smaller than its allocated size.