---
title: "BlockStorageSnapshotInstance"
slug: "common-vapidatatype-blockstoragesnapshotinstance"
updated: 2026-09-17T09:25:15Z
published: 2026-09-17T09:25:15Z
canonical: "api.ncloud-docs.com/common-vapidatatype-blockstoragesnapshotinstance"
---

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# BlockStorageSnapshotInstance

Available in VPC

This is a block storage snapshot instance.

## Syntax

The syntax is as follows:

```
private String blockStorageSnapshotInstanceNo;
private String blockStorageSnapshotName;
private Long blockStorageSnapshotVolumeSize;
private String originalBlockStorageInstanceNo;
private CommonCode blockStorageSnapshotInstanceStatus;
private CommonCode blockStorageSnapshotInstanceOperation;
private String blockStorageSnapshotInstanceStatusName;
private Date createDate;
private Boolean isEncryptedOriginalBlockStorageVolume;
private String blockStorageSnapshotDescription;
private CommonCode snapshotType;
private String baseSnapshotInstanceNo;
private Integer snapshotChainDepth;
private CommonCode hypervisorType;
private Boolean isBootable;
private CommonCode blockStorageVolumeType;
```

## Field

The following describes the fields:

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `blockStorageSnapshotInstanceNo` | String | Required | Block storage snapshot instance number - NAVER Cloud Platform's identifier to identify block storage snapshot instances |
| `blockStorageSnapshotName` | String | Required | Block storage snapshot name |
| `blockStorageSnapshotVolumeSize` | Long | Required | Block storage snapshot volume size (byte) |
| `originalBlockStorageInstanceNo` | String | Required | Source block storage instance number |
| `blockStorageSnapshotInstanceStatus` | [CommonCode](/docs/en/common-vapidatatype-commoncode) | Required | Block storage snapshot instance status - `INIT` \| `CREAT` - `INIT`: initiated - `CREAT`: created |
| `blockStorageSnapshotInstanceOperation` | [CommonCode](/docs/en/common-vapidatatype-commoncode) | Required | Block storage snapshot instance operation status - `CREAT` \| `NULL` - `CREAT`: create - `NULL`: no operation |
| `blockStorageSnapshotInstanceStatusName` | String | Required | Block storage snapshot instance status name - Pass the current block storage snapshot instance status name by combining the block storage snapshot instance status with the block storage snapshot instance operation status |
| `createDate` | Date | Required | Creation date and time (YYYY-MM-DDThh:mm:ssZ) |
| `isEncryptedOriginalBlockStorageVolume` | Boolean | Required | Whether the source block storage volume is encrypted - `true` \| `false` |
| `blockStorageSnapshotDescription` | String | Optional | Block storage snapshot description |
| `snapshotType` | [CommonCode](/docs/en/common-vapidatatype-commoncode) | Required | Snapshot type - `FULL` \| `INCREMENTAL` - `FULL`: full storage snapshot - `INCREMENTAL`: incremental snapshot |
| `baseSnapshotInstanceNo` | String | Optional | Base snapshot instance number |
| `snapshotChainDepth` | Integer | Required | Snapshot serial depth |
| `hypervisorType` | [CommonCode](/docs/en/common-vapidatatype-commoncode) | Required | Hypervisor type |
| `isBootable` | Boolean | Required | Whether My server image can be created - `true` \| `false` |
| `blockStorageVolumeType` | [CommonCode](/docs/en/common-vapidatatype-commoncode) | Required | Source block storage volume type - `SSD` \| `HDD` \| `CB1` \| `FB1` |