> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nebius.com/llms.txt
> Use this file to discover all available pages before exploring further.
# nebius_compute_v1_disk data source
#### Retrieving the Data Source
This data source can be retrieved by one of ID or name.
##### Retrieve by ID
To retrieve by ID, fill in only the `id` field:
```hcl theme={null}
data ... {
id = "your-ID"
}
```
##### Retrieve by Name
To retrieve by name, fill in only the `name` and `parent_id` fields:
```hcl theme={null}
data ... {
name = "your name"
parent_id = "data-source-parent-id"
}
```
## Schema
### Optional
* `id` (String) Identifier for the resource, unique for its resource type.
* `name` (String) Human readable name for the resource.
* `parent_id` (String) Identifier of the parent resource to which the resource belongs.
### Read-Only
* `block_size_bytes` (Number) :
Block size in bytes.
The block size must be a power of two between 4096 bytes (4 KiB) and 131072 bytes (128 KiB).
The default value is 4096 bytes (4 KiB).
* `created_at` (String) :
Timestamp indicating when the resource was created.
A string representing a timestamp in [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) format: `YYYY-MM-DDTHH:MM:SSZ` or `YYYY-MM-DDTHH:MM:SS.SSS±HH:MM`
* `disk_encryption` (Attributes) Defines how data on the disk is encrypted. By default, no encryption is applied. (see [below for nested schema](#nestedatt--disk_encryption))
* `forbid_deletion` (Boolean) Prevents deletion whilst set
* `labels` (Map of String) Labels associated with the resource.
* `metadata` (Attributes) :
#### Inner value description
Common resource metadata. (see [below for nested schema](#nestedatt--metadata))
* `resource_version` (Number) :
Version of the resource for safe concurrent modifications and consistent reads.
Positive and monotonically increases on each resource spec change (but *not* on each change of the
resource's container(s) or status).
Service allows zero value or current.
* `size_bytes` (Number) *Cannot be set alongside size\_kibibytes, size\_mebibytes or size\_gibibytes.*
* `size_gibibytes` (Number) *Cannot be set alongside size\_bytes, size\_kibibytes or size\_mebibytes.*
* `size_kibibytes` (Number) *Cannot be set alongside size\_bytes, size\_mebibytes or size\_gibibytes.*
* `size_mebibytes` (Number) *Cannot be set alongside size\_bytes, size\_kibibytes or size\_gibibytes.*
* `source_image_family` (Attributes) *Cannot be set alongside source\_image\_id.* (see [below for nested schema](#nestedatt--source_image_family))
* `source_image_id` (String) *Cannot be set alongside source\_image\_family.*
* `status` (Attributes) (see [below for nested schema](#nestedatt--status))
* `type` (String) :
The type of disk defines the performance and reliability characteristics of the block device.
For details, see [https://docs.nebius.com/compute/storage/types#disks-types](https://docs.nebius.com/compute/storage/types#disks-types)
#### Supported values
the list of available types will be clarified later, it is not final version
Possible values:
* `UNSPECIFIED`
* `NETWORK_SSD`
* `NETWORK_HDD`
* `NETWORK_SSD_NON_REPLICATED`
* `NETWORK_SSD_IO_M3`
* `updated_at` (String) :
Timestamp indicating when the resource was last updated.
A string representing a timestamp in [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) format: `YYYY-MM-DDTHH:MM:SSZ` or `YYYY-MM-DDTHH:MM:SS.SSS±HH:MM`
### Nested Schema for `disk_encryption`
Read-Only:
* `type` (String) :
#### Supported values
Possible values:
* `DISK_ENCRYPTION_UNSPECIFIED` - No encryption is applied unless explicitly specified.
* `DISK_ENCRYPTION_MANAGED`:
Enables encryption using the platform's default root key from KMS.
Available for disks with NETWORK\_SSD\_NON\_REPLICATED and NETWORK\_SSD\_IO\_M3 types only.
### Nested Schema for `metadata`
### Nested Schema for `source_image_family`
Read-Only:
* `image_family` (String)
* `parent_id` (String)
### Nested Schema for `status`
Read-Only:
* `block_size_bytes` (Number)
* `lock_state` (Attributes) Indicates resources that prevent the disk from being attached as read-write. (see [below for nested schema](#nestedatt--status--lock_state))
* `managed_by` (String) :
Indicates whether the disk is deleted along with an instance.
Set only for disks declared in the instance spec.
If set, the value is the instance ID that manages this disk's lifecycle (the disk is deleted when that instance is deleted).
To change this value, update the instance specification (see AttachedDiskSpec.type).
* `read_only_attachments` (List of String)
* `read_write_attachment` (String) :
Current read-write owner (instance ID).
May refer to an instance in any state, including stopped
(this semantics is preserved for backward compatibility).
Reassigned on disk detach, instance deletion, or ownership transfer.
Ownership transfer occurs when this disk is explicitly attached to another instance
or when a VM with this disk attached starts while the current owner is stopped.
* `reconciling` (Boolean) Indicates whether there is an ongoing operation
* `size_bytes` (Number)
* `source_image_cpu_architecture` (String) :
#### Supported values
Possible values:
* `SOURCE_IMAGE_CPU_UNSPECIFIED`
* `AMD64`
* `ARM64`
* `source_image_id` (String)
* `state` (String) :
#### Supported values
Possible values:
* `UNSPECIFIED`
* `CREATING`
* `READY`
* `UPDATING`
* `DELETING`
* `ERROR` - Indicates that error happened during disk creation, and the disk cannot be recovered.
* `BROKEN` - Indicates that an error has occurred during the disk's life cycle, and the disk is broken or unhealthy, but can still be recovered.
* `state_description` (String)
### Nested Schema for `status.lock_state`
Read-Only:
* `images` (List of String) :
Disk is locked for deletion and for read-write operations while image is being created.
Here is the list of these images.
* `snapshots` (List of String) :
Disk is locked only for deletion while snapshot is being created.
Here is the list of these snapshots.