SKT (Haein Cluster)
Sovereign AI GPUaaS on a 1,000+ NVIDIA Blackwell GPU cluster
Last reviewed Apr 5, 2026
SK Telecom's GPUaaS infrastructure featuring over 1,000 NVIDIA Blackwell B200 GPUs in a single cluster, powered by proprietary Petasus virtualization for isolated, flexible AI training environments.
SKT (Haein Cluster) does not publish public hourly pricing.
Contact the provider directly for a quote.
Pros & Cons
Advantages
- Access to latest Blackwell B200 architecture in a large-scale cluster configuration
- 24/7 operations in partnership with Penguin Solutions
- Fine-grained GPU partitioning supports workloads from mid-sized models to large LLM training
- Near-bare-metal interconnect performance through virtualized NVLink and InfiniBand
Limitations
- Optimized for enterprise-level and large parameter training rather than small individual instances
- Primarily operated from Seoul (Gasan) AIDC with limited global multi-region options
- Contact-based pricing — no self-service or published rates
Key Features
Large-Scale B200 Cluster
Over 1,000 NVIDIA Blackwell B200 GPUs grouped into a single logical cluster for large-scale AI training
Petasus Virtualization
Proprietary virtualization layer enabling flexible partitioning and reconfiguration of GPU resources
Near-Bare-Metal Performance
Virtualized NVLink and InfiniBand support providing near-physical interconnect speeds within isolated tenants
AI Cloud Manager
Intelligent scheduling and multi-tenancy management for large training workloads
Sovereign AI Infrastructure
Located in South Korea (Gasan AIDC), providing data sovereignty and enterprise-grade compliance
Rapid Provisioning
Fully isolated, dedicated training environments provisioned in under an hour
Compute Services
GPUaaS
Virtualized, high-performance B200 dedicated GPU resources
Dedicated Clusters
Isolated, bare-metal-grade performance clusters for enterprise clients
Pricing Options
| Option | Details |
|---|---|
| Reserved Commitments | 1-year or long-term dedicated resource reservations for enterprise use |
| Subscription-Based | Pricing based on scale of reserved resources and duration of use |
Availability & Support
Regions
South Korea (Seoul/Gasan AI Data Center)
Support
24/7 dedicated enterprise technical support in collaboration with Penguin Solutions
Getting Started
- 1
Consultation & Sizing
Contact the SKT GPUaaS team to determine required B200 GPU count and commitment duration
- 2
Tenant Provisioning
Deploy an isolated GPU and networking environment in under an hour via Petasus virtualization
- 3
Environment Setup
Configure containers and library environments using the AI Cloud Manager
- 4
Launch Training
Schedule and execute large-scale model training jobs using the intelligent job scheduler
Frequently Asked Questions
What GPU types does SKT (Haein Cluster) offer?
Check the pricing table above for SKT (Haein Cluster)'s current GPU availability and pricing.
How do I get started with SKT (Haein Cluster)?
Consultation & Sizing, Tenant Provisioning, Environment Setup, Launch Training
What are SKT (Haein Cluster)'s main advantages?
SKT (Haein Cluster)'s main advantages include: Access to latest Blackwell B200 architecture in a large-scale cluster configuration, 24/7 operations in partnership with Penguin Solutions, Fine-grained GPU partitioning supports workloads from mid-sized models to large LLM training, Near-bare-metal interconnect performance through virtualized NVLink and InfiniBand.
What are SKT (Haein Cluster)'s limitations?
SKT (Haein Cluster)'s main limitations include: Optimized for enterprise-level and large parameter training rather than small individual instances, Primarily operated from Seoul (Gasan) AIDC with limited global multi-region options, Contact-based pricing — no self-service or published rates.