---
title: "Get server specifications"
slug: "nks-viewserverspec"
updated: 2026-09-17T10:05:54Z
published: 2026-09-17T10:05:54Z
canonical: "api.ncloud-docs.com/nks-viewserverspec"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://api.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Get server specifications

Available in VPC

Get server specifications available when creating a cluster or NodePool.

## Request

This section describes the request format. The method and URI are as follows:

| Method | URI |
| --- | --- |
| GET | /vnks/v2/option/server-product-code (Korea Region) |
| GET | /vnks/sgn-v2/option/server-product-code (Singapore Region) |
| GET | /vnks/jpn-v2/option/server-product-code (Japan Region) |

### Request headers

For headers common to all Ncloud Kubernetes Service APIs, see [Common Ncloud Kubernetes Service headers](/docs/en/compute-vpckubernetesservice#%EC%9A%94%EC%B2%AD%ED%97%A4%EB%8D%94).

### Request query parameters

You can use the following query parameters with your request:

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `softwareCode` | String | Required | Server image code - Need to enter a valid value of either `zoneCode` or `zoneNo` |
| `zoneCode` | String | Conditional | Zone code - Required if `zoneNo` is not entered - See the [getZoneList](/docs/en/compute-vserver-server-common-getzonelist). |
| `zoneNo` | String | Conditional | Zone number - Required if `zoneCode` is not entered - See the [getZoneList](/docs/en/compute-vserver-server-common-getzonelist). |

### Request example

The request example is as follows:

```
curl --location 'https://nks.apigw.ntruss.com/vnks/v2/option/server-product-code' \
--header 'x-ncp-apigw-timestamp: {timestamp}' \
--header 'x-ncp-iam-access-key: {access key}' \
--header 'x-ncp-apigw-signature-v2: {API Gateway Signature}'
```

## Response

This section describes the response format.

### Response syntax

The response syntax is as follows:

```
[
  {
    "label": "string",
    "value": "string",
    "detail": {
      "productCode": "string",
      "productEnglishName": "string",
      "productName": "string",
      "serverSpecCode": "string",
      "serverSpecTypeCode": "string",
      "hypervisorCode": "string",
      "generationCode": "string",
      "productKindCode": "string",
      "productType2Code": "string",
      "cpuCount": 0,
      "memorySize": 0,
      "memorySizeGb": 0,
      "isFabricClusterType": false,
      "fabricClusterPoolList": [
        {
          "poolNo": 0,
          "poolName": "string"
        }
      ]
    }
  }
]
```

### Response body

The response body includes the following data:

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `label` | String | - | Server image name |
| `value` | String | - | Server product code |
| `detail` | Object | - | Server specification details |
| `detail.productName` | String | - | Product name |
| `detail.serverImageNo` | Integer | - | Server image number |
| `detail.productCode` | String | - | Product code |
| `detail.productEnglishName` | String | - | English product name |
| `detail.serverSpecCode` | String | - | Server specification code |
| `detail.serverSpecTypeCode` | String | - | Server specification type code |
| `detail.hypervisorCode` | String | - | Hypervisor code |
| `detail.generationCode` | String | - | Generation code |
| `detail.productKindCode` | String | - | Product type code |
| `detail.productType2Code` | String | - | Product type 2 code |
| `detail.cpuCount` | Integer | - | Number of CPUs |
| `detail.memorySize` | Integer | - | Memory size (byte) |
| `detail.memorySizeGb` | Integer | - | Memory size (GB) |
| `detail.isFabricClusterType` | Boolean | - | Whether it is a Fabric cluster |
| `detail.fabricClusterPoolList` | Array | - | Fabric cluster pool list: [fabricClusterPoolList](/docs/en/nks-viewserverspec#fabricClusterPoolList) - Include only for the Fabric cluster type. |

#### `fabricClusterPoolList`

The following describes `fabricClusterPoolList`.

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `poolNo` | Integer | - | Fabric cluster pool number |
| `poolName` | String | - | Fabric cluster pool name |

### Response status codes

For information about the HTTP status codes common to all Ncloud Kubernetes Service APIs, see [Ncloud Kubernetes Service response status codes](/docs/en/compute-vpckubernetesservice#%EC%9D%91%EB%8B%B5%EC%83%81%ED%83%9C%EC%BD%94%EB%93%9C).

### Response example

The response example is as follows:

#### For XEN

```
[
  {
    "label": "vCPU 2EA, Memory 4GB, [SSD]Disk 50GB",
    "value": "SVR.VSVR.HICPU.C002.M004.NET.SSD.B050.G002",
    "detail": {
      "cpuCount": 2,
      "productKoreanDesc": "2 vCPUs, 4 GB memory, 50 GB [SSD] disk",
      "softwareTypeCode": "",
      "packageProductYn": "N",
      "productKindCode": "INFRA",
      "productType2Code": "HICPU",
      "productCode": "SVR.VSVR.HICPU.C002.M004.NET.SSD.B050.G002",
      "productEnglishName": "vCPU 2EA, Memory 4GB, [SSD]Disk 50GB",
      "productDesc": "2 vCPUs, 4 GB memory, 50 GB [SSD] disk",
      "diskType2Code": "NET",
      "diskType2DetailCode": "SSD",
      "productName": "2 vCPUs, 4 GB memory, 50 GB [SSD] disk",
      "productEnglishDesc": "vCPU 2EA, Memory 4GB, [SSD]Disk 50GB",
      "memorySize": 4294967296,
      "memorySizeGb": 4
    }
  },
  {
    "label": "vCPU 2EA, Memory 4GB, [SSD]Disk 100GB",
    "value": "SVR.VSVR.HICPU.C002.M004.NET.SSD.B100.G002",
    "detail": {
      "cpuCount": 2,
      "productKoreanDesc": "2 vCPUs, 4 GB memory, 100 GB [SSD] disk",
      "softwareTypeCode": "",
      "packageProductYn": "N",
      "productKindCode": "INFRA",
      "productType2Code": "HICPU",
      "productCode": "SVR.VSVR.HICPU.C002.M004.NET.SSD.B100.G002",
      "productEnglishName": "vCPU 2EA, Memory 4GB, [SSD]Disk 100GB",
      "productDesc": "2 vCPUs, 4 GB memory, 100 GB [SSD] disk",
      "diskType2Code": "NET",
      "diskType2DetailCode": "SSD",
      "productName": "2 vCPUs, 4 GB memory, 100 GB [SSD] disk",
      "productEnglishDesc": "vCPU 2EA, Memory 4GB, [SSD]Disk 100GB",
      "memorySize": 4294967296,
      "memorySizeGb": 4
    }
  }
]
```

#### For KVM

```
[
  {
    "label": "c2-g3(vCPU 2EA, Memory 4GB)",
    "value": "c2-g3",
    "detail": {
      "productName": "c2-g3(vCPU 2EA, Memory 4GB)",
      "serverImageNo": 12345,
      "productCode": "SVR.VSVR.STAND.C002.M004.G003",
      "productEnglishName": "c2-g3(vCPU 2EA, Memory 4GB)",
      "serverSpecCode": "c2-g3",
      "serverSpecTypeCode": "STAND",
      "hypervisorCode": "KVM",
      "generationCode": "G003",
      "productKindCode": "INFRA",
      "productType2Code": "STAND",
      "cpuCount": 2,
      "memorySize": 4294967296,
      "memorySizeGb": 4,
      "isFabricClusterType": false,
      "fabricClusterPoolList": []
    }
  },
  {
    "label": "c4-g3(vCPU 4EA, Memory 8GB)",
    "value": "c4-g3",
    "detail": {
      "productName": "c4-g3(vCPU 4EA, Memory 8GB)",
      "serverImageNo": 12345,
      "productCode": "SVR.VSVR.STAND.C004.M008.G003",
      "productEnglishName": "c4-g3(vCPU 4EA, Memory 8GB)",
      "serverSpecCode": "c4-g3",
      "serverSpecTypeCode": "STAND",
      "hypervisorCode": "KVM",
      "generationCode": "G003",
      "productKindCode": "INFRA",
      "productType2Code": "STAND",
      "cpuCount": 4,
      "memorySize": 8589934592,
      "memorySizeGb": 8,
      "isFabricClusterType": false,
      "fabricClusterPoolList": []
    }
  }
]
```