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LETO

Dedicated GPU servers for AI

From H100 to RTX, use an entire GPU server to yourself. With no virtualization overhead, you get the full training and inference performance.

H100 ~ RTX

GPU lineup

Dedicated

Single tenant

NVLink

High-speed interconnect

Dedicated GPU performance, shared with no one

Use the entire GPU server to yourself. With GPU and memory never shared and no virtualization overhead, bare metal delivers the full performance of your training and inference workloads.

Single-tenant bare metal

The GPU and host are entirely yours — consistent performance with no noisy-neighbor interference.

Ready to run

Images with the major frameworks and drivers let you start training right away, with no time spent on setup.

Reliable infrastructure

Operated 24/7 on the power, cooling and redundant network of a Tier 3 data center.

GPU Lineup

Choose the GPU that fits your workload. Per-GPU pricing; multi-GPU builds are also available.

RTX 4090

VRAM
24GB
Use case
Inference & dev
Host
16 Core · 128GB

₩700,000/mo

Request consultation

L40S / RTX 6000 Ada

VRAM
48GB
Use case
Inference, graphics & render
Host
32 Core · 256GB

₩1,500,000/mo

Request consultation
Popular

A100

VRAM
80GB
Use case
Training & inference
Host
32 Core · 512GB

₩3,000,000/mo

Request consultation

H100 / H200

VRAM
80GB · 141GB
Use case
Large-scale training & LLM
Host
Dual EPYC · 1TB

₩5,500,000/mo

Request consultation

Listed prices are estimates per GPU per month, VAT excluded. Quotes may vary by GPU supply, configuration and contract term.

Built for these workloads

LLM & generative AI training

Use multiple GPUs and high-bandwidth interconnect to train large language and generative models.

Inference serving

Deploy trained models as real-time services with low latency and steady throughput.

Fine-tuning & RAG

Fine-tune models on your own data and build RAG pipelines.

Video & 3D rendering

Accelerate render farms, simulation, and video processing workloads.

GPU operations that don't stop

From high-density power and cooling to networking, incident response, and data isolation — operated so your GPUs deliver peak performance reliably.

Power delivery and precision cooling matched to high-wattage GPUs keep them running at full load without throttling.

High-bandwidth uplinks and redundant paths for moving large datasets.

24/7 monitoring with hardware hot-swap and spare capacity minimize downtime.

Single-tenant physical isolation with access control and network security to protect your data.

Key features

Dedicated GPU

GPUs are passed through in full, giving you complete performance with no sharing.

High-speed interconnect

Multi-GPU builds use NVLink to secure inter-GPU bandwidth.

NVMe storage

Fast NVMe reduces bottlenecks when loading large datasets.

Power & cooling

Power delivery and cooling matched to high-wattage GPUs for stable operation.

Framework images

CUDA, drivers and major frameworks such as PyTorch come ready.

24/7 support

Hardware incident response and operations support, year-round.

Need a GPU server?

Tell us your workload and the GPUs you need, and we'll propose the optimal build and quote.