AS-4125GS-TNRT

DP AMD 4U GPU Server with up to 8 PCIe Direct-Connect GPUs

Flexible GPU support: active & passive GPUs
Up to 8 direct attached double width, full length GPUs
8 Hot-Swap Heavy Duty Fans with Optimal Fan Speed Control
Dual-Socket, AMD EPYC™ 9004 Series Processors up to 400W TDP
24 DIMM Slots, up to 6TB DDR5 memory
1 M.2 Slot
up to 4x 2.5" Hot-swap NVMe drive bays
AIOM / OCP 3.0 Support

Key Applications

High Performance Computing
AI/Deep Learning Training

Datasheet

GPU A+ Server AS-4125GS-TNRT.pdf

Anewtech Supermicro Server Singapore 4U GPU Server A+ Server AS -4125GS-TNRT

Product SKUs	A+ Server AS -4125GS-TNRT
Motherboard	Super H13DSG-O-CPU
Processor
CPU	Dual processor(s) AMD EPYC™ 9004/9005 Series Processors (* AMD EPYC™ 9005 Series drop-in support requires board revision 2.x)
Core Count	Up to 160C/320T; Up to 512MB Cache per CPU
Note	Supports up to 400W TDP CPUs
GPU
Max GPU Count	Up to 8 double-width GPUs
Supported GPU	NVIDIA PCIe: H100, H100 NVL, A100, A16, A30, A40, L4, L40, L40S, NVIDIA RTX PRO™ 6000 Blackwell Max-Q Workstation Edition, RTX 4000 Ada Generation, RTX 4000 SFF Ada Generation, RTX 4500 Ada, RTX 5000 Ada, RTX 6000 Ada Generation, RTX A4000, RTX A5000, RTX A5500, RTX A6000 AMD PCIe: Instinct™ MI100, Instinct™ MI210
CPU-GPU Interconnect	PCIe 5.0 x16 CPU-to-GPU Interconnect
GPU-GPU Interconnect	NVIDIA® NVLink™ Bridge (optional), AMD Infinity Fabric™ Link (optional)
System Memory
Memory	Slot Count: 24 DIMM slots Max Memory (1DPC): Up to 6TB 4800MT/s ECC DDR5 RDIMM (AMD EPYC™ 9004 Series Processor) Max Memory (1DPC): Up to 6TB 6000MT/s ECC DDR5 RDIMM (AMD EPYC™ 9005 Series Processor)
Memory Voltage	1.1V
On-Board Devices
SATA	SATA (6Gbps)
Chipset	AMD SP5
Network Connectivity	2 RJ45 10GbE
Input / Output
LAN	1 RJ45 1 GbE Dedicated BMC LAN port 2 RJ45 10 GBASE-T LAN ports
USB	2 ports(rear)
Video	1 VGA port
Serial	1 COM port(rear)
System BIOS
BIOS Type	AMI 32MB SPI Flash EEPROM
Management
Software	SuperCloud Composer® Supermicro Server Manager (SSM) Supermicro Update Manager (SUM) Supermicro SuperDoctor® 5 (SD5) Super Diagnostics Offline (SDO) Supermicro Thin-Agent Service (TAS) SuperServer Automation Assistant (SAA) New!
Power configurations	Power-on mode for AC power recovery ACPI Power Management
Security
Hardware	Trusted Platform Module (TPM) 2.0 Silicon Root of Trust (RoT) – NIST 800-193 Compliant
Features	Cryptographically Signed Firmware Secure Boot Secure Firmware Updates Automatic Firmware Recovery Supply Chain Security: Remote Attestation Runtime BMC Protections System Lockdown
PC Health Monitoring
CPU	7 +1 Phase-switching voltage regulator Monitors for CPU Cores, Chipset Voltages, Memory
FAN	Fans with tachometer monitoring Pulse Width Modulated (PWM) fan connectors Status monitor for speed control
Temperature	Monitoring for CPU and chassis environment Thermal Control for fan connectors
Chassis
Form Factor	4U Rackmount
Model	CSE-418G2TS
Dimensions and Weight
Height	7" (178 mm)
Width	17.2" (437 mm)
Depth	29" (737 mm)
Package	26.57" (H) x 27" (W) x 41" (D)
Weight	Gross Weight: 100 lbs (45.3 kg) Net Weight: 65.5 lbs (29.7 kg)
Available Color	Black Front & Silver Body
Front Panel
Buttons	Power On/Off button System Reset button
LED	Hard drive activity LED Network activity LEDs Power status LED System Overheat & Power Fail LED
Expansion Slots
PCI-Express (PCIe) Configuration	Default 9 PCIe 5.0 x16 FHFL slots Option A 10 PCIe 5.0 x16 FHFL slots
Drive Bays / Storage
Drive Bays Configuration	Default: Total 6 bays 2 front hot-swap 2.5" SATA drive bays 4 front hot-swap 2.5" NVMe drive bays Option A: Total 2 bays 2 front hot-swap 2.5" SATA drive bays
M.2	1 M.2 PCIe 3.0 x4 NVMe slot (M-key)
System Cooling
Fans	Up to 8 heavy duty fans with optimal fan speed control
4x 2000W	4x 2000W Redundant (3 + 1) Titanium Level (96%) power supplies
Dimension (WxHxL)	73.5 x 40 x 203 mm
Input	1000W: 100-127Vac 1000W: 100-127Vac / 50-60Hz 1800W: 200-220Vac 1800W: 200-220Vac / 50-60Hz 1980W: 220-230Vac 1980W: 220-230Vac / 50-60Hz 2000W: 230-240Vdc 2000W: 220-240Vac 2000W: 230-240Vac 2000W: 230-240Vac / 50-60Hz 2000W: 220-240Vac / 50-60Hz (for UL only) 2000W: 230-240Vdc / 50-60Hz (for China only)
+12V	Max: 83A / Min: 0A (100Vac-127Vac) Max: 150A / Min: 0A (200Vac-220Vac) Max: 165A / Min: 0A (220Vac-230Vac) Max: 166A / Min: 0A (230Vac-240Vac)
12V SB	Max: 3.5A / Min: 0A Max: 3.5A
Output Type	Backplanes (gold finger)
Operating Environment
Environmental Spec.	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) Operating Relative Humidity: 8% to 90% (non-condensing) Non-operating Relative Humidity: 5% to 95% (non-condensing)

PCIe GPU SYSTEMS

Maximum Acceleration 4U GPU Systems

The Supermicro 4U GPU servers are 4U single and dual processor systems, supporting up to 10 FHFL double-width PCIe GPU cards, including the latest NVIDIA H100 and AMD Instinct GPUs.

The 4U GPU-optimized systems provide maximum acceleration, flexibility, and balance for AI/deep learning, HPC, and Graphically-intensive workloads.