Supermicro SYS-421GE-TNRT 4x NVIDIA L40S Omniverse & VDI Server
Omniverse-certified 4U graphics and VDI compute on four L40S GPUs.
We help you choose, configure, and deliver the right system — no obligation.
Configuration at a Glance
Tailored per engagement. Full technical overview below.
Configuration Options
Core specifications for this system. Every component is configurable to your workload — request a quote for a tailored build.
4x NVIDIA L40S 48GB GDDR6 (142 RT cores, 568 Tensor cores)
Dual Intel Xeon 5th Gen Scalable
Up to 8TB DDR5-5600 ECC
Hot-swap 2.5" NVMe and SATA bays
Overview
This 4U system equips four NVIDIA L40S 48GB GPUs for NVIDIA Omniverse, virtual desktop infrastructure, and professional visualization across distributed teams. Nexus Compute configures, certifies, and tests each unit against the target vGPU stack and ships it warranty-backed through authorized channels.
Who This Solution Is For
Business Benefits
Certified for Omniverse
The platform is validated for NVIDIA Omniverse Enterprise, reducing integration risk for collaborative 3D pipelines.
Many virtual workstations
L40S vGPU profiles let one server deliver numerous secure, accelerated virtual desktops from the data center.
Visual and AI in one node
Ada RT and Tensor cores handle rendering, simulation, and inference workloads on the same hardware.
Typical Business Use Cases
GPU-accelerated VDI for CAD and creative teams
Omniverse collaboration and digital-twin rendering
Real-time simulation and design visualization
Remote rendering and 3D content production
Industry Applications
Technical Overview
Based on the Supermicro SYS-421GE-TNRT 4U dual-root PCIe platform with dual 5th Gen Intel Xeon Scalable CPUs and 32 DDR5 DIMM slots, certified for NVIDIA Omniverse Enterprise. Four passively-cooled L40S GPUs run over PCIe Gen4 x16 with NVIDIA vGPU software for secure desktop and graphics virtualization.
| GPU | 4x NVIDIA L40S 48GB GDDR6 (142 RT cores, 568 Tensor cores) |
| GPU Software | NVIDIA vGPU / Omniverse Enterprise certified |
| CPU | Dual Intel Xeon 5th Gen Scalable |
| Memory | Up to 8TB DDR5-5600 ECC |
| Storage | Hot-swap 2.5" NVMe and SATA bays |
| Networking | Dual 10GbE; AIOM/OCP 3.0 expansion |
| Form Factor | 4U rackmount |
| Power | Redundant Titanium-level PSUs |
Specifications are indicative and configured to each engagement. Request a quote for a configuration tailored to your requirements.
Warranty, Support & Fulfillment
Every system ships from an authorized channel, configured and tested, with the documentation enterprise buyers need — backed by warranty and a dedicated account team.
Enterprise Warranty
Full manufacturer warranty with optional on-site, next-business-day support and extended coverage.
Authorized Channel
Sourced through Tier-1 distribution and OEM partners — never grey market. Asset & warranty records included.
Lead Time & Deployment
48-hour quotes, then configured, burn-in tested, and delivered on a committed schedule.
Nationwide Fulfillment
Coordinated logistics, rack-and-stack, and delivery wherever your infrastructure lives.
Frequently Asked Questions
How many virtual desktops can four L40S GPUs support?
Density depends on the vGPU profile and workload intensity, ranging from dozens of knowledge-worker desktops to a smaller number of heavy CAD or rendering sessions. We size profiles against your user mix during specification.
Why the L40S for Omniverse over a pure AI GPU?
The L40S includes third-generation RT cores and full display engine support that HBM AI GPUs omit, making it the right choice for graphics, rendering, and Omniverse alongside inference.
Is NVIDIA vGPU licensing included?
vGPU software is licensed separately by NVIDIA; we specify the correct edition and entitlement counts so the system is ready to deploy.
Hardware Assistance
Configure the Supermicro SYS-421GE-TNRT 4x NVIDIA L40S Omniverse & VDI Server with Nexus Compute
Tell us your requirements and a hardware specialist will help you specify, configure, and quote the right system — typically within two business days. No obligation.