LSN — AI Infrastructure. Bare Metal Core.

Transparent Pricing.
No Surprise Egress Fees.
No Fake Discounts.

What you see is what you pay. Limestone Networks pricing reflects the actual cost of premium hardware and expert support — not an artificially low intro rate that balloons at renewal.

Pricing Philosophy

We’ve watched competitors bury egress fees, oversell on introductory discounts, and quote hourly rates that don’t reflect real monthly costs. We won’t do that. Our pricing pages show full monthly cost, bandwidth included, support included.

If you need a custom configuration, our quotes are detailed, itemized, and binding. No surprise line items at invoice time.

Product Pricing

NVIDIA RTX 5090

Dedicated 8-GPU node
$1.25/GPU/hr

$10.00/node/hr · $7,300/month

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GPU memory
32GB per GPU / 256GB aggregate
Interconnect
PCIe multi-GPU
Networking
25GbE

Best forAI inference, image and video generation, rendering and model development

NVIDIA RTX PRO 6000 Blackwell

Dedicated 8-GPU node
$2.95/GPU/hr

$23.60/node/hr · $17,228/month

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GPU memory
96GB per GPU / 768GB aggregate
Interconnect
PCIe multi-GPU
Networking
Up to 200GbE; RoCE available

Best forLarge-model inference, fine-tuning, digital twins, visualization and rendering

NVIDIA A100 80GB SXM

Dedicated 8-GPU node
$2.25/GPU/hr

$18.00/node/hr · $13,140/month

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GPU memory
80GB per GPU / 640GB aggregate
Interconnect
NVLink and NVSwitch
Networking
200Gb/s InfiniBand; RoCE available

Best forAI training, fine-tuning, HPC and scientific computing

NVIDIA H100 SXM5

Dedicated 8-GPU node
$2.95/GPU/hr

$23.60/node/hr · $17,228/month

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GPU memory
80GB per GPU / 640GB aggregate
Interconnect
NVLink and NVSwitch
Networking
400Gb/s InfiniBand; RoCE available

Best forLLM training, fine-tuning and high-throughput inference

NVIDIA B300

Dedicated 8-GPU node
$6.25/GPU/hr

$50.00/node/hr · $36,500/month

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GPU memory
288GB per GPU / 2.3TB aggregate
Interconnect
NVLink and NVSwitch
Networking
Up to 800Gb/s InfiniBand; RoCE available

Best forFrontier model training, AI reasoning and large-scale inference

NVIDIA GB300 NVL72

Dedicated 72-GPU Rack
$6.50/GPU/hr

· $341,640/month per Rack

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GPU memory
288GB per GPU / 20,736GB Aggregate
Interconnect
NVLink and NVSwitch
Networking
Up to 800GB/s

Best forAI Reasoning / Inference

Standard website pricing — every GPU cluster deploys as a dedicated, single-tenant system. Custom cluster sizes, InfiniBand fabrics, and multi-node topologies are quoted to spec.

Talk to a GPU Specialist

Need something Custom?

We Build to Your Specs

Standard configurations cover most workloads. When they don’t, our team builds exactly what you need. Custom GPU cluster? Multi-rack private cage with redundant transit? Enterprise bare metal with a specific NIC or storage configuration? We’ve built all of it.