In today’s data-driven world, the need for robust, high-performance servers is greater than ever. The A+ Server 4125GS-TNRT2 stands out as a top-tier choice for enterprises and institutions looking to handle demanding computational tasks. Whether for AI, deep learning, or high-performance computing (HPC), this Advance Data Center AI server offers unparalleled performance and flexibility. Below, we dive into the features and benefits of this powerhouse system to show why it’s the ideal solution for your needs . Check the latest pricing and availability here.
1. Overview of the A+ Server 4125GS-TNRT2
Here’s a table summarizing the key specifications for the A+ Server AS -4125GS-TNRT2:
| Feature | Specification |
|---|---|
| Product Name | A+ Server AS -4125GS-TNRT2 |
| Motherboard | Super H13DSG-O-CPU |
| Processor | Dual Socket SP5, AMD EPYC™ 9004 Series Processors, supporting up to 128 cores and 256 threads with up to 400W TDP CPUs (air-cooled) |
| GPU Capacity | Supports up to 10 double-width GPUs, compatible with NVIDIA and AMD models |
| Memory | 24 DIMM slots, supports up to 6TB of DDR5 ECC memory |
2. Key Features and Benefits
- Performance:
- Processors: Dual AMD EPYC™ 9004 Series processors provide up to 128 cores and 256 threads, delivering exceptional computational power.
- Memory: With 24 DIMM slots supporting up to 6TB of DDR5 memory, the server can handle large datasets and complex computations with ease.
- GPU Support: The system supports up to 10 double-width GPUs, including NVIDIA’s H100 and A100 models, making it ideal for AI, ML, and other GPU-intensive applications.
- Reliability and Uptime:
- Redundant Power Supply: The server includes four 2000W Titanium Level power supplies, ensuring continuous operation even in the event of a power failure.
- Advanced Cooling: Eight heavy-duty fans with optimal speed control maintain the system’s temperature, ensuring stable performance under heavy loads.
- Security:
- Hardware Security: Features such as Trusted Platform Module (TPM) 2.0 and Silicon Root of Trust (RoT) compliant with NIST 800-193 standards ensure robust hardware security.
- Firmware Security: The server supports secure boot, cryptographically signed firmware, and automatic firmware recovery, providing multiple layers of protection against unauthorized access and firmware tampering.
- Flexibility and Scalability:
- Expansion Slots: The system includes 11 PCIe 5.0 x16 slots, allowing for extensive expansion options to meet future needs.
- Storage: Equipped with 10 hot-swap drive bays (8 NVMe and 2 SATA), along with 1 M.2 PCIe 3.0 x4 NVMe slot, the server offers flexible and scalable storage options.
3. Input / Output Aspect
Here’s a detailed table based on the provided input/output specifications for the A+ Server 4125GS-TNRT2:
| Input / Output Aspect | Description |
|---|---|
| LAN Ports | 1 RJ45 1 GbE Dedicated BMC LAN port (for management) |
| 2 RJ45 10 GBASE-T LAN ports (for high-speed network connectivity) | |
| USB Ports | 2 USB ports located at the rear of the server |
| Video Output | 1 VGA port for video output, typically used for server management and monitoring |
| Serial Port | 1 COM port (located at the rear), commonly used for serial communication |
4. Power Supply
Here’s a detailed table based on the provided power supply specifications for the A+ Server 4125GS-TNRT2:
| Feature | Specification |
|---|---|
| Power Supply | 4x 2000W Redundant Titanium Level (96%) power supplies |
| Dimensions (WxHxL) | 73.5 x 40 x 203 mm |
| AC Input | |
| 1000W | 100-127Vac / 50-60Hz |
| 1800W | 200-220Vac / 50-60Hz |
| 1980W | 220-230Vac / 50-60Hz |
| 2000W (for UL only) | 220-240Vac / 50-60Hz |
| 2000W | 230-240Vac / 50-60Hz |
| 2000W (for China only) | 230-240Vdc / 50-60Hz |
| +12V Output | Max: 83A / Min: 0A (100Vac-127Vac) |
| +12V Output | Max: 150A / Min: 0A (200Vac-220Vac) |
| +12V Output | Max: 165A / Min: 0A (220Vac-230Vac) |
| +12V Output | Max: 166A / Min: 0A (230Vac-240Vac) |
| 12V SB | Max: 3.5A |
| Output Type | Backplanes (gold finger) |
5. Use Cases
- AI and Deep Learning: The A+ Server 4125GS-TNRT2 is perfectly suited for AI workloads, particularly deep learning models requiring high computational power and extensive GPU resources.
- High-Performance Computing (HPC): With its powerful processors and vast memory capacity, this server excels in HPC environments, enabling rapid data processing and analysis.
- Enterprise Applications: The server’s robust architecture and high reliability make it ideal for running mission-critical enterprise applications, ensuring continuous and secure operation.
6. Memory Option
Here’s a detailed table based on the provided system memory specifications for the A+ Server 4125GS-TNRT2:
| System Memory Aspect | Description |
|---|---|
| Memory Slot Count | 24 DIMM slots |
| Max Memory Capacity (1DPC) | Up to 6TB at 4800MT/s using ECC DDR5 RDIMM/LRDIMM |
| Memory Type | ECC DDR5 RDIMM/LRDIMM, providing error correction and reliability for mission-critical applications. |
| Memory Voltage | 1.1V, optimized for power efficiency and stability. |
| Memory Options | Various memory configurations available to meet specific performance and capacity requirements. |
7. Comparison with Competitors
When compared to other servers in its class, the A+ Server 4125GS-TNRT2 stands out due to its combination of high CPU and GPU capacity, advanced cooling solutions, and comprehensive security features. Competitors may offer similar specs but often fall short in areas like energy efficiency and security . Check the latest pricing and availability here.
8. Customer Reviews and Testimonials
Customers have praised the A+ Server 4125GS-TNRT2 for its exceptional performance in demanding environments. The ability to support multiple GPUs and high memory capacity has made it a popular choice among research institutions and enterprises alike.
9. Pricing and Availability
The A+ Server 4125GS-TNRT2 is available through Supermicro and its authorized resellers. Current pricing reflects its high-end capabilities, and discounts or special offers may be available. Check the latest pricing and availability here.
10. Comparison Table
Here’s a comparison table for the A+ Server 4125GS-TNRT2 against two other popular high-performance servers in the same class:
| Feature | A+ Server 4125GS-TNRT2 | Dell PowerEdge R7525 | HPE ProLiant DL385 Gen10 Plus |
|---|---|---|---|
| Processor | Dual Socket SP5, AMD EPYC™ 9004 Series | Dual Socket SP3, AMD EPYC™ 7002/7003 Series | Dual Socket SP3, AMD EPYC™ 7002/7003 Series |
| Max Core Count | Up to 128C/256T | Up to 128C/256T | Up to 128C/256T |
| Max Memory Capacity | Up to 6TB DDR5 | Up to 4TB DDR4 | Up to 4TB DDR4 |
| Memory Slots | 24 DIMM slots | 32 DIMM slots | 32 DIMM slots |
| GPU Support | Up to 10 double-width GPUs | Up to 8 double-width GPUs | Up to 8 double-width GPUs |
| Storage Options | 10 hot-swap drive bays (8 NVMe, 2 SATA), 1 M.2 NVMe | Up to 24 NVMe/SAS/SATA drives | Up to 24 NVMe/SAS/SATA drives |
| Network Connectivity | 2x 10GbE RJ45, 1x 1GbE BMC | 2x 10GbE SFP+, 2x 1GbE, optional additional NICs | 2x 10GbE, optional additional NICs |
| Power Supply | 4x 2000W Redundant Titanium Level | 2x 1600W/2000W Redundant Platinum Level | 2x 1600W/2000W Redundant Platinum Level |
| Form Factor | 4U Rackmount | 2U Rackmount | 2U Rackmount |
| Expansion Slots | 11 PCIe 5.0 x16 | Up to 8 PCIe 4.0 x16 | Up to 8 PCIe 4.0 x16 |
| Security Features | TPM 2.0, Silicon Root of Trust, Secure Boot | TPM 2.0, iDRAC with Lifecycle Controller | TPM 2.0, HPE Silicon Root of Trust, Secure Boot |
| Management Software | SuperCloud Composer, Supermicro Server Manager (SSM) | iDRAC 9 with Lifecycle Controller, OpenManage | HPE iLO 5, OneView |
| Cooling | 8 heavy-duty fans with optimal fan speed control | 8 redundant fans | 6 redundant fans |
| Operating Temperature | 10°C ~ 35°C | 10°C ~ 35°C | 10°C ~ 35°C |
| Weight | Net Weight: 65.5 lbs (29.7 kg) | Net Weight: ~68 lbs (30.8 kg) | Net Weight: ~66 lbs (30 kg) |
| Pricing | Premium (Varies based on configuration) | Premium (Varies based on configuration) | Premium (Varies based on configuration) |
10.1 Security Features
Here’s a detailed table based on the provided security features for the A+ Server 4125GS-TNRT2:
| Security Aspect | Description |
|---|---|
| Hardware Security | |
| Trusted Platform Module (TPM) 2.0 | Provides hardware-based security features for encryption and authentication. |
| Silicon Root of Trust (RoT) | Compliant with NIST 800-193, ensuring a secure boot process and firmware integrity. |
| Security Features | |
| Cryptographically Signed Firmware | Ensures that only firmware from trusted sources is executed on the system. |
| Secure Boot | Prevents unauthorized operating systems and drivers from loading during startup. |
| Secure Firmware Updates | Ensures that firmware updates are securely signed and verified before installation. |
| Automatic Firmware Recovery | Provides a fail-safe mechanism to restore firmware in case of corruption or tampering. |
| Supply Chain Security: Remote Attestation | Verifies the integrity of the server’s hardware and firmware remotely. |
| Runtime BMC Protections | Protects the Baseboard Management Controller (BMC) from unauthorized access and attacks. |
| System Lockdown | Allows administrators to lock the system configuration to prevent unauthorized changes. |
11. Conclusion
The A+ Server 4125GS-TNRT2 is a powerhouse designed to meet the most demanding computing needs. With its high-performance processors, extensive GPU support, and robust security features, it’s an investment in the future of your business. Don’t miss the opportunity to enhance your operations with this cutting-edge server.
12. FAQs
1. What operating systems are compatible with the A+ Server 4125GS-TNRT2?
The A+ Server 4125GS-TNRT2 is compatible with a variety of operating systems, including major Linux distributions (such as CentOS, Ubuntu, and Red Hat Enterprise Linux) and Windows Server editions. For specific OS compatibility, you can refer to the official Supermicro compatibility list.
2. Can the A+ Server 4125GS-TNRT2 be used in a clustered environment?
Yes, the A+ Server 4125GS-TNRT2 can be deployed in clustered environments, making it ideal for high-performance computing clusters (HPCC) and large-scale enterprise applications.
3. How does the A+ Server 4125GS-TNRT2 handle power redundancy?
The server includes four 2000W Titanium Level (96% efficiency) redundant power supplies, ensuring continuous operation even if one power supply fails. This high level of redundancy is critical for maintaining uptime in mission-critical environments.
4. What are the options for network connectivity?
The server provides two 10GbE RJ45 LAN ports for high-speed data transfer, as well as a dedicated 1GbE BMC LAN port for management. These features ensure that the server can handle heavy network traffic efficiently.
5. What kind of storage expansion options are available?
The A+ Server 4125GS-TNRT2 includes 10 hot-swap drive bays—8 for NVMe and 2 for SATA—offering flexible storage expansion options. Additionally, there is an M.2 slot available for PCIe 3.0 x4 NVMe SSDs, further enhancing storage performance.
6. Is the A+ Server 4125GS-TNRT2 suitable for AI and machine learning workloads?
Absolutely. The server supports up to 10 double-width GPUs, which are essential for handling the intensive computational demands of AI and machine learning tasks. This makes it an excellent choice for organizations focusing on these areas.
7. What kind of warranty and support options are available?
Supermicro typically offers a standard warranty with the purchase of the A+ Server 4125GS-TNRT2. Additional support options, including extended warranties and on-site service, may be available depending on the reseller or region.
8. How does the server manage heat and cooling?
The A+ Server 4125GS-TNRT2 is equipped with 8 heavy-duty fans that offer optimal fan speed control, which is crucial for maintaining system stability and performance under heavy workloads. The advanced cooling system is designed to keep the server running at optimal temperatures even in high-stress environments.
9. Can I install additional network cards on the A+ Server 4125GS-TNRT2?
Yes, the server’s 11 PCIe 5.0 x16 slots allow for extensive expansion, including the installation of additional network interface cards (NICs) to increase network throughput or add additional network features.
10. What is the recommended operating temperature for the server?
The A+ Server 4125GS-TNRT2 is designed to operate within a temperature range of 10°C to 35°C (50°F to 95°F). It is important to maintain this range to ensure optimal performance and longevity of the server components.
