Supermicro SuperServer SYS-122B-TN Specification Sheet

Overview

The Supermicro SuperServer SYS-122B-TN is a high-density, performance-optimized 1U rackmount server designed for enterprise IT, cloud infrastructure, virtualization, and high-performance computing (HPC) workloads. Powered by dual Intel® Xeon® 6 processors, it offers exceptional compute density, high-speed DDR5 memory architecture, and scalable I/O flexibility.

Key Features

• Processor Support: Dual Socket Intel® Xeon® 6 processors (6700-series).

• Memory Architecture: High-capacity DDR5 ECC RDIMM support across high-bandwidth memory channels.

• Storage Flexibility: High-density front hot-swap NVMe/SATA/SAS drive backplane options.

• PCIe 5.0 & CXL: High-speed I/O throughput with PCIe Gen 5 expansion slots and CXL support.

• Flexible Networking: Advanced I/O Module (AIOM) support compatible with OCP 3.0 form factors.

• Energy Efficiency: Redundant Titanium-Level (96%+ efficiency) power supplies.

Detailed Specifications

System Architecture

Parameter	Specification
Model Name	SYS-122B-TN
Form Factor	1U Rackmount
Motherboard	Super X14DNU-B
Dimensions (W x H x D)	17.2″ (437 mm) x 1.7″ (43 mm) x 28.5″ (724 mm)

Processor & Chipset

Parameter	Specification
CPU Architecture	Dual Socket LGA-4710
Processor Type	Intel® Xeon® 6 6700-series processors
Thermal Design Power (TDP)	Supports up to 350W TDP per CPU

System Memory

Parameter	Specification
Memory Slots	16 DIMM slots (8 DIMMs per socket)
Memory Type	DDR5 ECC RDIMM / 3DS RDIMM
Max Memory Speed	Up to 6400 MT/s

Storage & Drive Bays

Parameter	Specification
Front Drive Bays	Up to 10x 2.5″ Hot-swap NVMe/SATA/SAS drive bays
NVMe Controller	Integrated Direct-attached PCIe 5.0 NVMe
M.2 Support	Onboard PCIe 4.0/5.0 M.2 slots for OS boot / caching

Expansion & Networking

Parameter	Specification
PCI Express	Up to 2x PCIe 5.0 x16 Full-Height Half-Length (FHHL) slots
Network Interface	1x AIOM slot (OCP 3.0 compliant) for 10GbE / 25GbE / 100GbE / 200GbE adapters
Graphics	Integrated ASPEED AST2600 BMC graphics

System Management & Security

Parameter	Specification
Baseboard Controller	Integrated IPMI 2.0 with dedicated Gigabit LAN port
Management Software	Supermicro Server Manager (SSM), Supermicro Power Manager (SPM), Redfish API
Security Features	Trusted Platform Module (TPM 2.0 header), Hardware Root of Trust, Secure Boot

Power Supply & Cooling

Parameter	Specification
Power Supply	Dual redundant (1+1) 860W / 1200W / 1600W Titanium Level (96% efficiency) PSUs
System Fans	High-efficiency counter-rotating cooling fans with optimal fan speed control

Operating Environment

Parameter	Specification
Operating Temperature	10°C to 35°C (50°F to 95°F)
Non-Operating Temp	-40°C to 60°C (-40°F to 140°F)
Relative Humidity	8% to 90% (non-condensing)