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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

CvvStar AI Training Server — 4× L40S 48GB

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

The CvvStar AI Training Server is built to train 7B-13B parameter LLMs and complex vision models. It houses four NVIDIA L40S 48GB GPUs (192GB total VRAM) with NVLink bridging. Dual Intel Xeon Gold 6430 CPUs and 512GB of DDR5 memory handle data pipelines, while 8x3.84TB NVMe ensures fast dataset access.

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

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

Physical & Other

Operating System Ubuntu 22.04 + CUDA 12.4 + PyTorch
Weight 55 kg
Ports 4× 25GbE · iDRAC · 8× USB
Form Factor 4U Custom Server

Warranty

Coverage 3 Years International

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Frequently Asked Questions

Does the CvvStar AI Training Server — 4× L40S 48GB come with a warranty?
Yes. This product includes a 3-year international warranty covering manufacturing defects. Repairs and replacements are handled in-house by our engineers.
Is shipping free for the CvvStar AI Training Server — 4× L40S 48GB?
Yes — this product ships free via our standard 2-day delivery service. Tracking information is provided as soon as it leaves our warehouse.
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're not completely satisfied, return the item within 30 days of delivery for a full refund. Return shipping is on us.
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