Update cluster-prerequisites.md

docs/admin/runai-setup/cluster-setup/cluster-prerequisites.md

@@ -20,10 +20,14 @@ This configuration is the minimum requirement you need to install and use Run:ai
 | Disk space | 50GB |
 
 ### Run:ai Cluster - Worker nodes
+The Run:ai Cluster supports x86 CPUs and NVIDIA GPUs from the T, V, A, L, and H architecture families. For the list of supported GPU models, see [Supported NVIDIA Data Center GPUs and Systems](https://docs.nvidia.com/datacenter/cloud-native/gpu-operator/latest/platform-support.html#supported-nvidia-data-center-gpus-and-systems){target=_blank}.
 
-The Run:ai Cluster supports both x86 CPUs and NVIDIA x86 GPUs.
-For the list of supported GPU models, see [Supported NVIDIA Data Center GPUs and Systems](https://docs.nvidia.com/datacenter/cloud-native/gpu-operator/latest/platform-support.html#supported-nvidia-data-center-gpus-and-systems
-){target=_blank}.
+The following configuration represents the minimum hardware requirements for installing and operating the Run:ai cluster on worker nodes. Each node must meet these specifications:
+
+| Component | Required Capacity |
+| :---- | :---- |
+| CPU | 2 cores |
+| Memory | 4GB |
 
 ### Shared storage