Key Applications Web Server, Firewall Application Data Center Optimized, Value IaaS Cloud Computing, Compact Server DNS & Gateway Servers, Firewall Application CDN, Edge Nodes Key Features Dual sockets E (LGA-4677) 5th and 4th Gen Intel® Xeon® Scalable processors 16 DIMMs up to 4TB 3DS ECC DDR5-5600: RDIMM 4 PCIe 5.0 x8 FHHL (optional: combine into 2 PCIe 5.0 x16); 2 PCIe 5.0 x16 FHHL; 2 PCIe 5.0 x4 NVMe M.2 Dual AIOM (OCP 3.0) slots with NCSI for networking, 1 dedicated IPMI LAN 12x 3.5/2.5" hot-swap hybrid NVMe/SATA/SAS drive bays 3 heavy duty fans with optimal fan speed control, 1 air shroud 1200W redundant Titanium level 100-240Vac and 200-240 Vdc power supplies 1 VGA, 1 COM, 2 USB 3.0 (rear)

Key Applications

Web Server, Firewall Application

Data Center Optimized, Value IaaS

Cloud Computing, Compact Server

DNS & Gateway Servers, Firewall Application

CDN, Edge Nodes

Key Features

Dual sockets E (LGA-4677) 5th and 4th Gen Intel®  Xeon® Scalable processors

16 DIMMs up to 4TB 3DS ECC DDR5-5600: RDIMM

4 PCIe 5.0 x8 FHHL (optional: combine into 2 PCIe 5.0 x16);

2 PCIe 5.0 x16 FHHL;

2 PCIe 5.0 x4 NVMe M.2

Dual AIOM (OCP 3.0) slots with NCSI for networking, 1 dedicated IPMI LAN

12x 3.5/2.5″ hot-swap hybrid NVMe/SATA/SAS drive bays

3 heavy duty fans with optimal fan speed control, 1 air shroud

1200W redundant Titanium level 100-240Vac and 200-240 Vdc power supplies

1 VGA, 1 COM, 2 USB 3.0 (rear)

Product SKUs

SuperServer SYS-621C-TN12R

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

Max GPU Count

Up to 2 double-width or 6 single-width GPU(s)

Supported GPU

NVIDIA PCIe: H100 NVL, H100, L40, RTX A6000, RTX A5000, RTX A4500, RTX A4000, L40S, L4, A2

Intel PCIe: Intel Data Center GPU Flex 140, Intel Data Center GPU Flex 170

View GPU Options

System Memory

Memory

Slot Count: 16 DIMM slots

Max Memory (1DPC): Up to 4TB 5600MT/s ECC DDR5 RDIMM

View Memory Options

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)

View NVMe Options

Chipset

Intel® C741

Network Connectivity

Via Slim-AIOM

View AIOM Options

View AOC Options

Input / Output

LAN

1 RJ45 1 GbE Dedicated IPMI LAN port(s)

USB

2 USB 3.0 port(s) (rear)

Video

1 VGA port(s)

Serial

1 COM port(s) (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

FAN

Fans with tachometer monitoring

Status monitor for speed control

Pulse Width Modulated (PWM) fan connectors

Temperature

Monitoring for CPU and chassis environment

Thermal Control for fan connectors

CPU

Monitors for CPU Cores, Chipset Voltages, Memory.

8 Phase-switching voltage regulator

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 Color

Black front & sliver body

Front Panel

LED

Drive activity

Network activity

Power status

Universal Information (UID)

Buttons

Power On/Off

Universal Information (UID)

Expansion Slots

PCI-Express (PCIe) Configuration

Default

4 PCIe 5.0 x8 (in x16) FHFL double-width slot(s)

2 PCIe 5.0 x16 FHHL slot(s)

2 PCIe 5.0 x16 AIOM slot(s) (OCP 3.0 compatible)

Option A

2 PCIe 5.0 x16 FHFL double-width slot(s)

2 PCIe 5.0 x16 FHHL slot(s)

2 PCIe 5.0 x16 AIOM slot(s) (OCP 3.0 compatible)

Option B

4 PCIe 5.0 x16 FHFL double-width slot(s)

2 PCIe 5.0 x16 FHHL slot(s)

2 PCIe 5.0 x16 AIOM slot(s) (OCP 3.0 compatible)

View AOC Options

CXL Support

Up to 2 CXL 1.1 x16/x8 Type 2/Type 3 devices

Drive Bays / Storage

Drive Bays Configuration

Default: Total 12 bay(s)

12 front hot-swap 3.5″ NVMe*/SAS*/SATA* drive bay(s)

Option A: Total 12 bay(s)

12 front hot-swap 2.5″ NVMe*/SAS*/SATA* drive bay(s)

(*NVMe/SAS/SATA support may require additional storage controller and/or cables, please see the optional parts list for details)

View Drive Options

M.2

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

View M.2 Options

System Cooling

Fans

3x 8cm heavy duty fans with optimal fan speed control

Air Shroud

1 Air Shroud(s)

Power Supply

2x 1200W Redundant Titanium Level (96%) Hot-plug power supplies

Dimension (WxHxL)

76 x 40 x 336 mm

AC Input

1000W: 100-127Vac / 50-60Hz

1200W: 200-240Vac / 50-60Hz

1200W: 200-240Vdc / 50-60Hz (for CCC only)

+12V

Max: 83A / Min: 0A (100Vac-127Vac)

Max: 100A / Min: 0A (200Vdc-240Vdc)

Max: 100A / Min: 0A (200Vac-240Vac)

5V SB

Max: 4A / Min: 0A

Output Type

Backplanes (gold finger)

Operating Environment

ROHS

RoHS Compliant

Environmental Spec.

Name: A2

Operating Temperature: 10°C ~ 35°C (50°F ~ 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)