AS-4125GS-TNRT2

Dual Root Configuration with PCIe Switch for up to 10 double width, full length GPUs
Flexible GPU support: active & passive GPUs
Dual Root Configuration with PCIe Switch for up to 10 double width, full length GPUs
Flexible GPU support: active & passive GPUs
Dual-Socket, AMD EPYC™ 9004 Series Processors up to 360W TDP
24 DIMM Slots, up to 6TB DDR5 memory
1 M.2 Slot
up to 8x 2.5″ Hot-swap NVMe drive bays
1 M.2 Slot
up to 8x 2.5″ Hot-swap NVMe drive bays
AIOM / OCP 3.0 Support

Product SKUs
A+ Server AS -4125GS-TNRT2 (Black Front & Silver Body)

Motherboard
Super H13DSG-O-CPU

Processor
CPU	Dual Socket SP5 AMD EPYC™ 9004 Series Processors
Core Count	Up to 128C/256T
Note	Supports up to 400W TDP CPUs (Air Cooled)

GPU
Max GPU Count	Up to 10 double-width GPU(s)
Supported GPU	AMD PCIe: Instinct MI210NVIDIA PCIe: H100,H100 NVL,A100,L40S,A40,L40View Complete List
CPU-GPU Interconnect	PCIe 5.0 x16 Switch Dual-Root
GPU-GPU Interconnect	NVIDIA® NVLink® Bridge (optional), AMD Infinity Fabric™ Link (optional)

System Memory
Memory	Memory Capacity: 24 DIMM slots Up to 6TB: 24x 256 GB DRAM Memory Type: 4800MHz ECC DDR5 RDIMM/LRDIMM
Memory Voltage	1.1 V
Error Detection	ECC

On-Board Devices
SATA	SATA3 (6Gbps)
Chipset	AMD SP5
Network Connectivity	2x 10GbE BaseT
IPMI	Support for Intelligent Platform Management Interface v.2.0 IPMI 2.0 with virtual media over LAN and KVM-over-LAN support

Input / Output
Video	1 VGA port(s)

System BIOS
BIOS Type	AMI 32MB SPI Flash EEPROM

Management
Software	IPMI 2.0KVM with dedicated LAN Super Diagnostics Offline SuperDoctor® 5Supermicro Update Manager (SUM)Supermicro Server Manager (SSM)Redfish API
Power Configurations	ACPI Power ManagementPower-on mode for AC power recovery

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 regulatorMonitors for CPU Cores, Chipset Voltages, Memory
FAN	Fans with tachometer monitoringPulse Width Modulated (PWM) fan connectorsStatus monitor for speed control
Temperature	Monitoring for CPU and chassis environmentThermal Control for fan connectors

Dimensions and Weight
Height	7″ (178mm)
Width	17.2″ (437mm)
Depth	29″ (737mm)
Package	26.57″ (H) x 27″ (W) x 41″ (D)
Weight	Net Weight: 65.5 lbs (29.7 kg) Gross Weight: 100 lbs (45.3 kg)
Available Color	Black Front & Silver Body

Front Panel
Buttons	Power On/Off buttonSystem Reset button
LEDs	Hard drive activity LEDNetwork activity LEDsPower status LEDSystem Overheat & Power Fail LED

Expansion Slots
PCI-Express (PCIe)	12 PCIe 5.0 x16 FHFL slot(s)

Drive Bays / Storage
Hot-swap	24x 2.5″ hot-swap NVMe/SATA/SAS drive bays (8x 2.5″ NVMe dedicated)
M.2	1 M.2 NVMe

System Cooling
Fans	8 heavy duty fans with optimal fan speed control

Power Supply
4x 2000W Redundant Titanium Level power supplies
Dimension(W x H x L)	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: 220-240Vac / 50-60Hz (for UL only)2000W: 230-240Vac / 50-60Hz 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
Output Type	Backplanes (gold finger)
Certification	Titanium Level [ Test Report ]

Operating Environment
Environmental Spec.	Operating Temperature: 10°C ~ 35°C (50°F ~ 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)

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