Supermicro SYS-421GE-TNRT GPU Server
Supermicro SYS-421GE-TNRT GPU Server in Qatar
The Supermicro SYS-421GE-TNRT is a 4U dual-socket SuperServer that accepts up to ten double-width or single-width PCIe GPUs, such as NVIDIA L40S, L40, L4, RTX 6000 Ada or RTX 5000 Ada, through a PCIe 5.0 dual-root switch design. It runs 4th or 5th Gen Intel Xeon Scalable processors with up to 8 TB of DDR5 memory and offers sixteen front hot-swap bays, thirteen PCIe 5.0 x16 slots and dual 10GbE ports. Four 2700W Titanium power supplies in a 2+2 redundant setup provide the headroom for a fully populated system. This makes it a flexible choice in Qatar for organisations that want many GPUs in one server for inference, rendering or simulation. AstenAI supplies, configures and supports the SYS-421GE-TNRT in Doha and across Qatar.
Key Specifications
Form factor: 4U rackmount
Processors: 2x 5th/4th Gen Intel Xeon Scalable, up to 64 cores each
GPU support: Up to 10x double-width or single-width PCIe GPUs
Supported GPUs: NVIDIA L40S, L40, L4, A10, RTX 6000 Ada, RTX 5000 Ada
Memory: 32 DIMM slots, up to 8 TB DDR5 ECC RDIMM
Drive bays: 16x 2.5" hot-swap (8 NVMe + 8 SATA); 2x M.2 NVMe
Expansion: 13x PCIe 5.0 x16 FHHL slots
Networking: 2x 10GbE RJ45 (Intel X710-AT2)
Power supplies: 4x 2700W Titanium redundant (2+2)
Best For
The SYS-421GE-TNRT is well suited to AI inference farms, 3D rendering and media production, engineering and CFD simulation, digital twins and GPU-accelerated databases. It fits Qatar media houses, architecture and engineering consultancies, universities and enterprises in Doha and Lusail that prefer standard PCIe GPUs they can upgrade over time.
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The price of the Supermicro SYS-421GE-TNRT depends on the CPUs, GPUs, memory, storage, networking and warranty you choose, and GPU availability changes often. Please contact us for the latest QAR price; AstenAI will prepare a configured quotation and confirm delivery time to Doha or anywhere in Qatar.
Yes. Because it uses standard PCIe GPUs, the SYS-421GE-TNRT can be ordered with a smaller number of cards and expanded later, provided power supplies and cooling are sized correctly. AstenAI plans the configuration so that future GPU upgrades in your Qatar facility remain straightforward.
Supermicro lists optional NVIDIA NVLink Bridge or Intel Xe Link Bridge connections between GPU pairs, while CPU-to-GPU traffic runs over a PCIe 5.0 x16 dual-root switch design. Support depends on the GPU model chosen, and AstenAI confirms bridge compatibility when configuring your server.
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