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-13% CvvStar AI Training Server — 4× L40S 48GB — 4U · 2× Xeon Gold 6430 · 512GB DDR5 · 4× L40S 48GB · 8× 3.84TB NVMe
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CvvStar AI Training Server — 4× L40S 48GB

4.9 (14 Reviews)
SKU: srv-custom-ml-4gpu
Processor Intel Xeon Gold 6430 (2.1 GHz, 60MB)
Graphics 4× NVIDIA L40S 48GB GDDR6 (192GB VRAM)
Memory 512GB DDR5-4800 ECC
Storage 8× 3.84TB NVMe SSD (30TB usable)
OS Ubuntu 22.04 + CUDA 12.4 + PyTorch

AI training server with 4× NVIDIA L40S 48GB GPUs (192GB total VRAM) — capable of fine-tuning 7B-13B parameter LLMs. Dual Xeon Gold 6430 (64C / 128T), 512GB ECC DDR5, 8× 3.84TB NVMe for datasets. Supports NVLink bridge between pairs for higher bandwidth. Ideal for teams training production AI models on-premises.

Specifications

Performance

Processor Intel Xeon Gold 6430 (2.1 GHz, 60MB)
Generation 4th Gen Sapphire Rapids
Cores / Threads 2× 32 cores / 64 threads (64C / 128T total)

Memory & Storage

RAM Installed 512GB DDR5-4800 ECC
RAM Type DDR5 ECC Registered
RAM Slots 32 DIMM slots
Max RAM 8TB
Storage 8× 3.84TB NVMe SSD (30TB usable)
Storage Type PCIe 5.0 NVMe
Max Storage 8× 2.5" NVMe bays

Graphics

Graphics Card 4× NVIDIA L40S 48GB GDDR6 (192GB VRAM)

Physical & Other

Operating System Ubuntu 22.04 + CUDA 12.4 + PyTorch
Weight 55 kg
Ports 4× 25GbE · iDRAC · 8× USB
Warranty 3 Years International

Customer Reviews

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Frequently Asked Questions

What processor does the CvvStar AI Training Server — 4× L40S 48GB have?
The CvvStar AI Training Server — 4× L40S 48GB is powered by Intel Xeon Gold 6430 (2.1 GHz, 60MB) (4th Gen Sapphire Rapids, 2× 32 cores / 64 threads (64C / 128T total)). It handles demanding workloads like gaming, video editing, and software development with ease.
How much memory (RAM) does the CvvStar AI Training Server — 4× L40S 48GB have?
This configuration comes with 512GB DDR5-4800 ECC (DDR5 ECC Registered). It supports expansion up to 8TB. That's enough memory for smooth multitasking, virtual machines, and large applications.
What storage does the CvvStar AI Training Server — 4× L40S 48GB offer?
It ships with 8× 3.84TB NVMe SSD (30TB usable) (PCIe 5.0 NVMe), providing fast boot times and ample space for your files, games, and applications.
What graphics card is in the CvvStar AI Training Server — 4× L40S 48GB?
The CvvStar AI Training Server — 4× L40S 48GB features 4× NVIDIA L40S 48GB GDDR6 (192GB VRAM). This delivers strong performance for modern games and GPU-accelerated tasks.
What operating system comes with the CvvStar AI Training Server — 4× L40S 48GB?
It comes pre-installed with Ubuntu 22.04 + CUDA 12.4 + PyTorch. You can start using it right out of the box without any setup.
Does the CvvStar AI Training Server — 4× L40S 48GB come with a warranty?
Yes. Every CvvStar product includes a 3-year international warranty covering manufacturing defects. Repairs and replacements are handled in-house by our engineers.
Is the CvvStar AI Training Server — 4× L40S 48GB in stock?
Yes, it's currently in stock and ready to ship. Order before 4 PM and we dispatch the same business day.
What is the return policy for the CvvStar AI Training Server — 4× L40S 48GB?
We offer a 30-day free return policy. If you are not completely satisfied, you can return the item within 30 days of delivery for a full refund. Return shipping is free.

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