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Supermicro SYS-121H-TNR | Dual Xeon 1U Hyper Server

Supermicro SYS-121H-TNR 1U Hyper Server
Supermicro SYS-121H-TNR 1U Hyper Server
Supermicro SYS-121H-TNR 1U Hyper Server
Supermicro SYS-121H-TNR 1U Hyper Server
long delivery time


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Christoph Handl
  • Supermicro
  • 1252078

  • SYS-121H-TNR

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Supermicro SYS-121H-TNR: Hyper SuperServer Solution with the high-performance... more

SYS-121H-TNR Product Information

Supermicro SYS-121H-TNR: Hyper SuperServer Solution with the high-performance X13 Architecture support up to 2x  Dual Slot GPUs/Accelerator cards


Please note: This barebone is not available individually, but only as a complete system with a minimum configuration. However, the displayed price refers to the barebone without a minimum configuration. Please contact us for an offer of a complete system in your desired configuration.



Supermicro X13DEM



Dual Socket E (LGA-4677), 4th Gen Intel® Xeon® Scalable processors
Intel Xeon CPU Max Series

Supports up to 350W TDP CPUs (Air Cooled/Liquid Cooled)



32x DIMM slots




1x AIOM networking slot (OCP NIC 3.0 compatible)

1x RJ45 dedicated BMC port


Expansion Slots:

1x PCI-E 5.0 x16 (FH,L) slot

2x PCI-E 5.0 x16 (FH,L) slots



2x M.2 NVMe or 2x M.2 SATA3, Form factor 2280/2210, M-Key



8x 2.5" hot-swap U.2/SATA/SAS drive bays

SKU Overview
SYS-121H-TNR Dual Intel Xeon Scalable 4th Gen CPU, 8x 2.5" hot-swap drive bays, 3x PCIe (FH,L), 1x AIOM, 2x 1200W redundant PSUs

Datasheet for Supermicro SYS-121H-TNR

CPU Dual Socket E (LGA-4677)
4th Gen Intel® Xeon® Scalable processors
Supports Intel Xeon CPU Max Series with high bandwidth memory (HBM)​
Note Supports up to 350W TDP CPUs (Air Cooled)*
Supports up to 350W TDP CPUs (Liquid Cooled)​
*Air Cooled CPUs with TDP over 250W only supported under specific conditions.
Supported GPU NVIDIA PCIe: H100, L40S, L40, A100
CPU-GPU Interconnect

PCIe 5.0 x16 CPU-to-GPU Interconnect

GPU-GPU Interconnect PCIe
System Memory
Memory Memory Capacity: 32 DIMM slots
Up to 8TB: 32x 256 GB DRAM
Memory Type: 4800MHz ECC DDR5
Memory Voltage 1.1 V
Error Detection ECC
On-Board Devices
SATA SATA3 (6Gbps); RAID 0/1/5/10 support
NVMe NVMe; RAID 0/1/5/10 support (Intel® VROC RAID key required)
Chipset Intel® C741
Network Connectivity 2x 1GbE BaseT with Intel® i350-AM2 (optional)
4x 1GbE BaseT or 4x 1GbE SFP with Intel® i350-AM4 (optional)
2x 10GbE BaseT with Intel® X550-AT2 (optional)
2x 10GbE SFP+ with Intel® X710-BM2 (optional)
4x 10GbE SFP+ with Intel® XL710-BM1 (optional)
4x 10GbE RJ45/SFP+ with Intel® X710-TM4 (optional)
2x 25GbE SFP28 with Broadcom® BCM57414 (optional)
4x 25GbE RJ45/SFP28 with Mellanox® CX-4 Lx EN Intel® X550-AT2 (optional)
2x 100GbE QSFP28 with Broadcom® BCM57508 (optional)
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
LAN 1 RJ45 Dedicated BMC LAN port
USB 1 USB 3.0 port (1 front)
2 USB 2.0 ports (2 rear)
Video 1 VGA port
System BIOS
BIOS Type AMI 256MB SPI Flash
Software IPMI 2.0
KVM with dedicated LAN
Super Diagnostics Offline
SuperDoctor® 5
Supermicro Update Manager (SUM)
Supermicro Power Manager (SPM)
Supermicro Server Manager (SSM)
Redfish API
Power Configurations Power-on mode for AC power recovery
ACPI Power Management
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 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
Form Factor 1U Rackmount
Model CSE-HS119-R1K24P2
Dimensions and Weight
Height 4.3cm (43mm)
Width 43.6cm (437mm)
Depth 74.6cm (747mm)
Package 20.5cm (H) x 60.4cm (W) x 103.1cm (D)
Weight Net Weight: 34 lbs (15.4 kg)
Gross Weight: 49 lbs (22.2 kg)
Available Color N/A
Front Panel
Buttons Power On/Off button
UID button
LEDs HDD Activity
LAN1 Activity
Power status
System Information
Expansion Slots
PCI-Express 1 PCIe 5.0 x16 FH, 6.6"L slot
2 PCIe 5.0 x16 FH, 10.5"L slots
Drive Bays 8x 2.5" hot-swap NVMe/SATA/SAS drive bays (Configurable option for 12x 2.5" hot-swap NVMe/SAS/SATA drive bays.
M.2 2 M.2 NVMe OR 2 M.2 SATA3
M-Key, 2280/2210
System Cooling
Fans 8x 4cm heavy duty fans with optimal fan speed control
Air Shroud 2 Air Shrouds
Liquid Cooling Direct to Chip (D2C) Cold Plate (optional)
Power Supply
1200W Redundant Titanium Level power supplies
(W x H x L)
73.5 x 40 x 265 mm
AC Input 800W: 100-127Vac / 50-60Hz
1200W: 200-240Vac / 50-60Hz
1200W: 230-240Vdc / 50-60Hz (for CCC only)
+12V Max: 66.7A / Min: 0A (100Vac-127Vac)
Max: 100A / Min: 0A (200Vac-240Vac)
Max: 100A / Min: 0A (230Vdc-240Vdc) (for CCC only)
12V SB Max: 2.1A / Min: 0A
Output Type Backplanes (gold finger)
Certification Titanium Level
Operating Environment
Environmental Spec. Operating Temperature:
   10°C ~ 35°C (50°F ~ 95°F)
Non-operating Temperature:
   -40°C to 70°C (-40°F to 158°F)
Operating Relative Humidity:
   8% to 90% (non-condensing)
Non-operating Relative Humidity:
   5% to 95% (non-condensing)
Order Information
Manufacturer SKU SYS-121H-TNR
System Building SYS-121H-TNR configured by Supermicro as Complete System