Supermicro
Supermicro AS -4126GS-NMR-LCC-G1 rack server, dual EPYC 9575F 64C, 2.3TB DDR5, 8× MI325X, 1× 480GB NVMe
4U rack server with dual 64-core EPYC 9575F CPUs, 2.3TB DDR5-6400, eight MI325X GPUs and one 480GB NVMe drive
- WorkloadGeneral Purpose Server
- TypeRack
- Rack Height4U
- LEDsNetwork activity LEDs System information (overheat/UID) UID
- Hot-swap Fans5x 6cm heavy duty fans with optimal fan speed control
- CPU TypeAMD EPYC 9005 Series
- Dual EPYC 9575F processors provide 64 cores each at 3.30 GHz for high-throughput compute
- Eight AMD Instinct MI325X GPUs accelerate large-model training and inference workloads
- 3 TB DDR5-6400 memory feeds data-intensive applications with low-latency bandwidth
- 480 GB M.2 NVMe SSD offers fast boot and staging for operating system and logs
- Eight 400 GbE QSFP112 ports plus dual 10 GbE RJ45 enable high-speed cluster interconnects
Dual EPYC 9575F GPU server
The Supermicro AS -4126GS-NMR-LCC-G1 is a 4U rack system built around two AMD EPYC 9575F processors, each with 64 cores at 3.30 GHz. It ships with 2.3TB of DDR5 6400 memory and eight AMD Instinct MI325X GPUs for large-scale compute workloads. A single 480GB M.2 NVMe drive provides boot storage.
AI training clusters and HPC sites
This server suits teams running multi-GPU training or simulation jobs that can use eight accelerators and high memory bandwidth. It is not for buyers who need more than 2.3TB of installed memory or additional internal NVMe capacity beyond the single M.2 slot. Organisations requiring a different GPU architecture or fewer accelerators should evaluate alternative configurations.
Eight MI325X GPUs installed
The system includes eight AMD Instinct MI325X GPUs, which defines the parallel compute capacity available out of the box. That GPU count drives the maximum model size and batch throughput the server can handle without adding hardware. Networking is delivered through eight single 400GbE QSFP112 ports and one dual 10GbE RJ45 interface.
נקודות עיקריות
- Dual EPYC 9575F processors provide 64 cores each at 3.30 GHz for high-throughput compute
- Eight AMD Instinct MI325X GPUs accelerate large-model training and inference workloads
- 3 TB DDR5-6400 memory feeds data-intensive applications with low-latency bandwidth
- 480 GB M.2 NVMe SSD offers fast boot and staging for operating system and logs
- Eight 400 GbE QSFP112 ports plus dual 10 GbE RJ45 enable high-speed cluster interconnects
מפרט טכני
| Brand | SUPERMICRO |
|---|---|
| Model | AS -4126GS-NMR-LCC-G1 |
| Workload | General Purpose Server |
| Type | Rack |
| Rack Height | 4U |
| LEDs | Network activity LEDs System information (overheat/UID) UID |
| Hot-swap Fans | 5x 6cm heavy duty fans with optimal fan speed control |
| CPU Type | AMD EPYC 9005 Series |
| CPU Speed | 9575F (3.30 GHz) |
| Number of CPU Cores | 64-Core Processor |
| Cache Memory | 256 MB |
| # of Processors Installed | 2 |
| MAX Processors | 2 |
| Installed Memory Size | 2.3TB |
| Memory Type | DDR5 6400 |
| Max Memory Capacity | 6TB |
| Memory Features | Max Memory (1DPC): Up to 6TB 6400MT/s ECC DDR5 RDIMM (AMD EPYC 9005 Series Processor) Max Memory (1DPC): Up to 6TB 4800MT/s ECC DDR5 RDIMM (AMD EPYC 9004 Series Processor) |
| Number of Memory Slots | 24 |
| SSD (Installed) | 1 x 480GB M.2 NVMe SSD |
| Servers_Graphic Installed | 1 |
| GPU Type | AMD Instinct MI325X 8-GPU |
| Ethernet Controller | 8 x Single 400GbE QSFP112 1 x Dual 10GbE RJ45 |
| Expansion Bays | 8 front hot-swap 2.5" PCIe 5.0 x4 NVMe drive bays 2 M.2 NVMe slots (M-key) |
| Power Characteristics | 4 x 6600W Titanium Level |
| Temperature | Operating Temperature: 10°C to 35°C (50°F to 95°F) Non-operating Temperature: -40°C to 60°C (-40°F to 140°F) |
| Humidity | Operating Relative Humidity: 8% to 90% (non-condensing) Non-operating Relative Humidity: 5% to 95% (non-condensing) |
| Dimensions | 6.85" x 17.6" x 35.25" |
| Weight | 80 lbs. |
| משקל משלוח | 63.50 kg |
| מידות האריזה | 1280 × 729 × 410 mm |
שאלות על הפריט הזה
How do I confirm the dual EPYC 9575F processors and eight MI325X GPUs are recognised after setup?
Check the BIOS or operating system hardware inventory for two 64-core CPUs at 3.30 GHz and eight MI325X devices; the front network activity and system UID LEDs will also show normal operation.
What ships with the server and what must I add for storage expansion?
The chassis includes dual EPYC 9575F CPUs, 2.3 TB DDR5-6400, eight MI325X GPUs, one 480 GB M.2 NVMe SSD, five hot-swap fans, and four 6600 W power supplies; the eight front 2.5-inch PCIe 5.0 x4 NVMe bays and second M.2 slot are empty.
Which memory capacity should I select if I need the maximum supported by the installed EPYC 9005 series processors?
The platform supports up to 6 TB of DDR5-6400 ECC RDIMM across 24 slots when populated 1 DPC with the EPYC 9005 series CPUs already installed.
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