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SYS-121C-TN2R SuperMicro Rackmount server X13 CloudDC PCIe 5.0 1U Dual Processor

The SYS-121C-TN2R is SuperMicro’s cutting-edge 1U rackmount server engineered for cloud data centers, featuring dual processor capability and next-generation PCIe 5.0 connectivity. This X13 series server delivers exceptional compute density in a space-efficient form factor, making it ideal for hyperscale environments and enterprise workloads demanding maximum performance per rack unit. Key advantages include doubled bandwidth with PCIe 5.0 for faster data transfer, dual processor architecture for enhanced parallel processing power, and SuperMicro’s proven reliability in mission-critical applications. The CloudDC optimization ensures superior power efficiency and thermal management, while the 1U design maximizes data center real estate utilization. This server excels in virtualization, cloud computing, high-frequency trading, and AI/ML workloads where low latency and high throughput are paramount.

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Bulk Order Discounts Available

BrandSupermicro
Form Factor1U
Products StatusNew
MemorySlot Count: 16 DIMM slotsMax Memory (1DPC): Up to 4TB 5600MT/s ECC DDR5 RDIMMView Memory Options
Drive Form Factors2.5"

Product SKUs

  • SuperServerSYS-121C-TN2R

Motherboard

  • Super X13DDW-A

Processor

  • CPU
    Dual Socket E (LGA-4677)
    5th Gen Intel Xeon / 4th Gen Intel Xeon Scalable processors
  • Core Count
    Up to 36C/72T; Up to 82.5MB Cache per CPU

GPU

  • Max GPU Count
    Up to 2 single-width GPUs
  • Supported GPU
    NVIDIA PCIe: L4, A2
    Intel PCIe: Intel Data Center GPU Flex 140

System Memory

  • Memory
    Slot Count: 16 DIMM slots
    Max Memory (1DPC): Up to 4TB 5600MT/s ECC DDR5 RDIMM
  • Memory Voltage
    1.1V

On-Board Devices

  • SATA
    SATA (6Gbps) ; RAID 0/1/5/10 support
  • NVMe
    NVMe; RAID 0/1/5/10 support(VROC HW key required)
  • Chipset
    Intel C741
  • Network Connectivity
    Via AIOM

Input / Output

  • LAN
    1 RJ45 1 GbE Dedicated BMC LAN port
  • USB
    2 USB 3.2 Gen1 Type-A ports(rear)
  • Video
    1 VGA port
  • Serial
    1 COM port(Rear)
  • TPM
    1 TPM header

System BIOS

  • BIOS Type
    AMI 32MB SPI FLASH ROM

Management

  • Power configurations
    ACPI/APM Power Management

Chassis

  • Form Factor
    1U Rackmount
  • Model
    CSE-LB13TS-R0AWNP2

Dimensions and Weight

  • Height
    1.7″ (43 mm)
  • Width
    17.2″ (437 mm)
  • Depth
    23.5″ (597 mm)
  • Package
    7.8″ (H) x 23.8″ (W) x 32.4″ (D)
  • Weight
    Gross Weight: 40 lbs (18.1 kg)
    Net Weight: 25 lbs (11.3 kg)
  • Available Color
    Black front & silver body

Front Panel

  • LED
    Drive activity
    Network activity
    Power status
    Universal Information
  • Buttons
    Power On/Off
    Reset button
    Unit Identifier (UID)

Expansion Slots

  • PCI-Express (PCIe) Configuration
    Default 2 PCIe 5.0 x16 FHHL slots 2 PCIe 5.0 x16 AIOM slots (OCP 3.0 compatible)

Drive Bays / Storage

  • Drive Bays Configuration
    Default: Total 8 bays 2 front hot-swap 2.5″ NVMe*/SAS*/SATA* drive bays 6 front hot-swap 2.5″ SAS*/SATA* drive bays
    (*NVMe/SAS/SATA support may require additional storage controller and/or cables)
  • M.2
    2 M.2 PCIe 5.0 x4 NVMe slots (M-key 2280(default); VROC required for RAID)
  • Peripheral Bays
    1 slim DVD bay (optional)

System Cooling

  • Fans
    6x 4cm heavy duty fans with optimal fan speed control
  • Air Shroud
    2 Air Shrouds

Power Supply

  • 2x 860W
    2x 860W Redundant (1 + 1) Titanium Level (96%) Hot-plug power supplies
    Dimension (WxHxL)
    54.5 x 40.25 x 322 mm
    Input
    800W: 100-127Vac / 50-60Hz
    860W: 200-240Vac / 50-60Hz
    860W: 240Vdc / 50-60Hz
    +12V
    Max: 66.67A / Min: 0A (100Vac-127Vac)
    Max: 71.67A / Min: 0A (200Vac-240Vac)
    Max: 71.67A / Min: 0A (Vdc-240Vdc)
    5V SB
    Max: 4A / Min: 0A
    Output Type
    Backplanes (gold finger)
Brand

Supermicro

Form Factor

1U

Products Status

New

Memory

Slot Count: 16 DIMM slotsMax Memory (1DPC): Up to 4TB 5600MT/s ECC DDR5 RDIMMView Memory Options

Drive Form Factors

2.5"

Chipset

Intel C741

CPU

Dual Socket E (LGA-4677)5th Gen Intel Xeon

CPU Type

5th Gen Intel Xeon/4th Gen Intel Xeon Scalable processors

Generation

X13

Total PCI-E Slots

2

Drives

8

Max GPU

2

Fans

6x 4cm heavy duty fans with optimal fan speed control

Depth

23.5" (597 mm)

Height

1.7" (43 mm)

Width

17.2" (437 mm)

Package

7.8" (H) x 23.8" (W) x 32.4" (D)

PCI-Express (PCIe) Configuration

Default

Weight

Gross Weight: 40 lbs (18.1 kg)Net Weight: 25 lbs (11.3 kg)

Drive Bays Configuration

Default: Total 8 bays(*NVMe/SAS/SATA support may require additional storage controller and/or cables)

Video

1 VGA port

Network Connectivity

Via AIOMView AIOM OptionsView AOC Options

BIOS Type

AMI 32MB SPI FLASH ROM

Note

Supports up to 270W TDP CPUs (Air Cooled)**Air Cooled CPUs with TDP over 250W only supported under specific conditions. Contact a Supermicro representative for details.

Available Color

Black front & silver body

Interface

NVMe (Optional), SAS (Optional), SATA (Optional)

Buttons

Power On/OffReset buttonUnit Identifier (UID)

M.2

2 M.2 PCIe 5.0 x4 NVMe slots (M-key 2280(default); VROC required for RAID)

LAN

1 RJ45 1 GbE Dedicated BMC LAN port

USB

2 USB 3.0 ports(rear)

LED

Drive activityNetwork activityPower statusUniversal Information

Application

CDN, Cloud Computing, Compact Server, Data Center Optimized, DNS & Gateway Servers, Edge Nodes, Firewall Application, Value IaaS, Web Server

Max GPU Count

Up to 2 single-width GPUs

Core Count

Up to 36C/72T; Up to 82.5MB Cache per CPU

Memory Voltage

1.1V

SATA

SATA (6Gbps) ; RAID 0/1/5/10 support

TPM

1 TPM Header

Serial

1 COM port(Rear)

Supported GPU

A2Intel PCIe: Intel Data Center GPU Flex 140View GPU Options, NVIDIA PCIe: L4

NVMe

NVMe; RAID 0/1/5/10 support(VROC HW key required)View NVMe Options

Air Shroud

2 Air Shrouds

ROHS

RoHS Compliant

Peripheral Bays

1 slim DVD bay (optional)

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