Supermicro SYS-621C-TN12R CloudDC NVMe Server

Cloud-Optimised NVMe Infrastructure

The Supermicro SYS-621C-TN12R is a high-density 2U CloudDC NVMe server engineered for enterprise cloud infrastructure, software-defined storage, virtualisation and hyperscale data centre environments. Designed for modern scalable infrastructure, this platform combines enterprise compute performance, high-speed NVMe storage and efficient PCIe expansion capabilities for demanding cloud-native workloads.

CloudDC Architecture

Purpose-built for cloud service providers, enterprise virtualisation and scalable software-defined infrastructure deployments.

NVMe Storage Performance

Supports enterprise NVMe storage infrastructure delivering low-latency throughput for demanding storage and database workloads.

Enterprise Scalability

Designed for scalable deployments across cloud platforms, private infrastructure and enterprise virtualisation clusters.

Data Centre Efficiency

Optimised thermal design and enterprise reliability for continuous operation in modern data centre environments.

Ideal Applications

  • Cloud Infrastructure
  • Software-Defined Storage
  • Enterprise Virtualisation
  • Private Cloud Platforms
  • Hyperconverged Infrastructure
  • High-Performance Databases
  • Enterprise NVMe Storage
  • Hyperscale Data Centres

Platform Highlights

Architecture 2U CloudDC Enterprise Platform
Processors Dual Intel® Xeon® Scalable Processor Support
Storage Enterprise NVMe Storage Support
Expansion PCIe 5.0 Expansion Architecture
Deployment Cloud, Storage & Virtualisation
Form Factor 2U Rackmount CloudDC Server

Built for Enterprise Cloud Deployments

The SYS-621C-TN12R combines enterprise compute performance, scalable NVMe storage and cloud-ready infrastructure capabilities for organisations deploying modern virtualised and software-defined data centre environments.

Price available upon request.

Product Specifications

Product SKUs
SYS-621C-TN12R CloudDC NVMe Server
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 64C/128T; Up to 112.5MB Cache per CPU
Note Supports up to 350W TDP CPUs (Air Cooled)*

*Air Cooled CPUs with TDP over 270W only supported under specific conditions. Contact a Supermicro representative for details.
GPU
Maximum GPU Count Up to 2 double-width or 6 single-width GPUs
Supported GPU NVIDIA PCIe: H100, H100 NVL, A2, L4, L40, L40S, RTX A4000, RTX A4500, RTX A5000, RTX A6000
Intel PCIe: Intel Data Centre GPU Flex 140, Intel Data Centre GPU Flex 170
Certification NVIDIA Certified
System Memory
Memory Slot Count: 16 DIMM slots
Maximum 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)
Network Connectivity Via AIOM
Input / Output
LAN 1 RJ45 1GbE 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
Software SuperCloud Composer®
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 Configurations ACPI/APM Power Management
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 8 Phase-switching voltage regulator
Monitors for CPU Cores, Chipset Voltages and 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
Chassis
Form Factor 2U Rackmount
Model CSE-LA26TS-R1K23AWP1
Dimensions and Weight
Height 3.5" (89 mm)
Width 17.2" (437 mm)
Depth 25.5" (648 mm)
Package 11.4" (H) x 26.7" (W) x 34.5" (D)
Weight Gross Weight: 59 lbs (26.76 kg)
Net Weight: 33 lbs (15 kg)
Available Colour Black front & silver body
Front Panel
Buttons Power On/Off
Universal Information (UID)
LED Drive activity
Network activity
Power status
Universal Information (UID)
Expansion Slots
PCI-Express (PCIe) Configuration Default
4 PCIe 5.0 x8 (in x16) FHFL slots
2 PCIe 5.0 x16 (in x16) FHHL slots
2 PCIe 5.0 x16 (in x16) AIOM slots (OCP 3.0 compatible)

Option A
2 PCIe 5.0 x16 (in x16) FHFL slots
2 PCIe 5.0 x16 (in x16) FHHL slots
2 PCIe 5.0 x16 (in x16) AIOM slots (OCP 3.0 compatible)

Option B
4 PCIe 5.0 x16 (in x16) FHFL slots
2 PCIe 5.0 x16 (in x16) FHHL slots
2 PCIe 5.0 x16 (in x16) AIOM slots (OCP 3.0 compatible)
...
CXL Support Up to 2 CXL 1.1 x16/x8 Type 2/Type 3 devices
Drive Bays / Storage
Drive Bays Configuration Default: Total 12 bays
12 front hot-swap 3.5" NVMe*/SAS*/SATA* drive bays

Option A: Total 12 bays
12 front hot-swap 2.5" NVMe*/SAS*/SATA* drive bays

(*NVMe/SAS/SATA support may require additional storage controller and/or cabling. Please see the optional parts list for details.)
M.2 2 M.2 PCIe 5.0 x4 NVMe slots (M-key 2280 default; VROC required for RAID)
System Cooling
Fans Up to 3x 8cm heavy duty fans with optimal fan speed control
Air Shroud 1 Air Shroud
Power Supply
2x 1200W Redundant Titanium Level (96%) Hot-plug power supplies
Dimension (W x H x L) 76 x 40 x 336 mm
Input 1000W: 100-127Vac
1000W: 100-127Vac / 50-60Hz
1200W: 200-240Vac
1200W: 200-240Vac / 50-60Hz
1200W: 200-240Vdc / 50-60Hz (for CCC only)
+12V Max: 83A / Min: 0A (100Vac-127Vac)
Max: 100A / Min: 0A (200Vac-240Vac)
Max: 100A / Min: 0A (200Vdc-240Vdc)
5V SB Max: 4A / Min: 0A
Output Type Backplanes (gold finger)
Operating Environment
ROHS RoHS Compliant
Environmental Specification Name: A2
Operating Temperature: 10°C to 35°C (50°F to 95°F)
Non-operating Temperature: -30°C to 60°C (-40°F to 140°F)
Operating Relative Humidity: 8% to 80% (max 21° DP; non-condensing)
Non-operating Relative Humidity: 8% to 90% (max 38° DP; non-condensing)

How to Order

To place an order, please make an enquiry using the 'Request More Information' form at the bottom of the page and one of our experienced sales team will contact you shortly.

Alternatively, you can call or email us and speak to one of our experienced technical sales team. 

Tel: 01438 842 300
Email: sales@tmc-uk.com

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