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-13% Supermicro SYS-420GA-TNTR 4U 8-GPU AMD Server — 4U · 2× EPYC 9554 · 1TB DDR5 · 8× L40S 48GB PCIe · 8× 3.84TB NVMe
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Supermicro SYS-420GA-TNTR 4U 8-GPU AMD Server

4.7 (11 Reviews)
SKU: srv-gpu-supermicro-420ga
Processor AMD EPYC 9554 (3.1 GHz, 256MB)
Graphics 8× NVIDIA L40S 48GB GDDR6 (PCIe)
Memory 1TB DDR5-4800 ECC
Storage 8× 3.84TB NVMe SSD
OS No OS

The Supermicro SYS-420GA-TNTR is a 4U AMD EPYC 9004 server supporting up to 8× double-wide PCIe GPUs (L40S, H100 PCIe). Dual EPYC 9554 (64C each), 1TB DDR5-4800 ECC, and 8× 3.84TB NVMe. Maximum GPU density on AMD's PCIe 5.0 platform. Ideal for AI inference at scale and HPC.

Specifications

Performance

Processor AMD EPYC 9554 (3.1 GHz, 256MB)
Generation 4th Gen EPYC Genoa
Cores / Threads 2× 64 cores / 128 threads (128C / 256T total)

Memory & Storage

RAM Installed 1TB DDR5-4800 ECC
RAM Type DDR5 ECC Registered
RAM Slots 24 DIMM slots
Max RAM 6TB
Storage 8× 3.84TB NVMe SSD
Storage Type PCIe 5.0 NVMe
Max Storage 8× 2.5" NVMe bays

Graphics

Graphics Card 8× NVIDIA L40S 48GB GDDR6 (PCIe)

Physical & Other

Operating System No OS
Weight 72 kg
Ports 4× 400Gb/s InfiniBand · 2× 25GbE · IPMI
Warranty 3 Years International

Customer Reviews

No reviews yet. Be the first to review this product!

Frequently Asked Questions

What processor does the Supermicro SYS-420GA-TNTR 4U 8-GPU AMD Server have?
The Supermicro SYS-420GA-TNTR 4U 8-GPU AMD Server is powered by AMD EPYC 9554 (3.1 GHz, 256MB) (4th Gen EPYC Genoa, 2× 64 cores / 128 threads (128C / 256T total)). It handles demanding workloads like gaming, video editing, and software development with ease.
How much memory (RAM) does the Supermicro SYS-420GA-TNTR 4U 8-GPU AMD Server have?
This configuration comes with 1TB DDR5-4800 ECC (DDR5 ECC Registered). It supports expansion up to 6TB. That's enough memory for smooth multitasking, virtual machines, and large applications.
What storage does the Supermicro SYS-420GA-TNTR 4U 8-GPU AMD Server offer?
It ships with 8× 3.84TB NVMe SSD (PCIe 5.0 NVMe), providing fast boot times and ample space for your files, games, and applications.
What graphics card is in the Supermicro SYS-420GA-TNTR 4U 8-GPU AMD Server?
The Supermicro SYS-420GA-TNTR 4U 8-GPU AMD Server features 8× NVIDIA L40S 48GB GDDR6 (PCIe). This delivers strong performance for modern games and GPU-accelerated tasks.
What operating system comes with the Supermicro SYS-420GA-TNTR 4U 8-GPU AMD Server?
It comes pre-installed with No OS. You can start using it right out of the box without any setup.
Does the Supermicro SYS-420GA-TNTR 4U 8-GPU AMD Server 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 Supermicro SYS-420GA-TNTR 4U 8-GPU AMD Server 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 Supermicro SYS-420GA-TNTR 4U 8-GPU AMD Server?
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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