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HomeCatalogSupermicro SYS-621H-TN12R — Full Technical Specifications

Technical specifications

Supermicro SYS-621H-TN12R — Full Technical Specifications

Official datasheet

Original spec sheet © Vendor. Hosted by hardwaresys for buyer reference. Specifications subject to vendor’s published documentation.

Full Specifications

CPUDual Socket E (LGA-4677); 5th Gen Intel® Xeon® / 4th Gen Intel® Xeon® Scalable processors; Supports Intel Xeon CPU Max Series with high bandwidth memory (HBM)​;
Core CountUp to 64C/128T; Up to 320MB Cache per CPU;
NoteSupports up to 350W TDP CPUs (Air Cooled); Supports up to 350W TDP CPUs (Liquid Cooled)​;
Max GPU CountUp to 4 double-width or 8 single-width GPUs;
Supported GPUNVIDIA PCIe: H100, A100, A16, A40, L4, L40, L40S;
MemorySlot Count: 32 DIMM slots; Max Memory (1DPC): Up to 4TB 5600MT/s ECC DDR5 RDIMM; Max Memory (2DPC): Up to 8TB 4400MT/s ECC DDR5 RDIMM;
Memory Voltage1.1V;
SATASATA (6Gbps) ; RAID 0/1/5/10 support;
NVMeNVMe; RAID 0/1/5/10 support(Intel® VROC RAID key required);
Network ConnectivityVia AIOM;
LAN1 RJ45 1 GbE Dedicated BMC LAN port;
USB2 USB 2.0 ports(rear); 2 USB 3.2 Gen1 ports(Header);
Video1 VGA port;
BIOS TypeAMI 64MB SPI Flash;
SoftwareSuperCloud Composer® (SCC); 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 configurationsPower-on mode for AC power recovery; ACPI Power Management;
CPUMonitors for CPU Cores, Chipset Voltages, Memory;
FanFans with tachometer monitoring; Pulse Width Modulated (PWM) fan connectors; Status monitor for speed control;
TemperatureMonitoring for CPU and chassis environment; Thermal Control for fan connectors;

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Same 1-yr warranty, same QC