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SYS-F521E3-RTB | 4U FatTwin Server
FatTwin®

SYS-F521E3-RTB | 4U FatTwin Server

4U 4-Node FatTwin with 8 hot-swap 3.5" NVMe/SAS/SATA drives per node

Supermicro Products
Single Processor Multi-Nodes
SYS-F521E3-RTB | 4U FatTwin Server
Motherboard: Super X13SEFR-A  |  Cpu: Single Socket E (LGA-4677), 5th Gen Intel® Xeon® / 4th Gen Intel® Xeon® Scalable processors  |  Core Count: Up to 60C/120T; Up to 112.5MB Cache
#SYS-F521E3-RTB
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Details that matter

Engineered for professionals who demand the best in performance, security, and design.

4 Hot-Pluggable Nodes in 4U

Four hot-pluggable systems (nodes) in a 4U form factor. Each node supports the following:

4th/5th Gen Intel® Xeon®

Single Socket E (LGA-4677) Supports 4th/5th Gen Intel® Xeon® Scalable Processors

C741 Chipset

C741 Chipset

Internal M.2

2 internal M.2 drives

NVMe/SATA/SAS Options

NVMe/SATA/SAS options

AIOM Networking

AIOM and M.2 support; single AIOM card support (PCIe 5.0)

Hot-Swap Drive Bays

Up to 8 hot-swap 3.5" SAS/SATA drives, or up to 6 hot-swap 2.5" NVMe drives + 2 hot-swap 3.5" SAS/SATA drives

Key Applications

Hyperscale / Hyperconverged, HPC and Big Data, Data Center Enterprise Applications, Telco Data Center

Technical Specifications

Full specifications for the model

SKU SYS-F521E3-RTB
Motherboard Super X13SEFR-A
Cpu Single Socket E (LGA-4677)
5th Gen Intel® Xeon® / 4th Gen Intel® Xeon® Scalable processors
Core Count Up to 60C/120T; Up to 112.5MB Cache
Cpu Note Supports up to 350W TDP CPUs (Air Cooled)
Memory Slot Count: 16 DIMM slots
Max Memory (2DPC): Up to 4TB 5600MT/s ECC DDR5
Memory Voltage 1.1V
Network Connectivity 1 RJ45 1GbE
Lan 1 RJ45 1 GbE Dedicated BMC LAN port
Usb 2 USB 3.0 ports (rear)
Video 1 VGA port
Bios Type AMI 32MB SPI FLASH ROM
Management Software SuperCloud Composer® (SCC)
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
Security Features Cryptographically Signed Firmware
Secure Boot
Secure Firmware Updates
Automatic Firmware Recovery
Supply Chain Security: Remote Attestation
Runtime BMC Protections
System Lockdown
Pc Health Cpu 8+1 Phase-switching voltage regulator
Monitors for CPU Cores, Chipset Voltages, Memory.
Pc Health Fan 2 80 mm Heavy Duty Fans per Node
Fans with tachometer monitoring
Pulse Width Modulated (PWM) fan connectors
Status monitor for speed control
Pc Health Temperature Monitoring for CPU and chassis environment
Operating Systems Hypervisor 8.2.1, Oracle Linux 9.0, RHEL 9.0, Windows Server 2022
Form Factor 4U Rackmount
Chassis Model CSE-F424AS4-R2K08BP
Height 6.96" (177 mm)
Width 17.63" (448 mm)
Depth 29" (737 mm)
Package 15" (H) x 28.3" (W) x 42" (D)
Weight Gross Weight: 200 lbs (90.71 kg)
Net Weight: 150 lbs (68.04 kg)
Available Color Silver
Front Panel Buttons Power On/Off button
UID button
Front Panel Led HDD activity LED
Network activity LEDs
Power status LED
Universal Information (UID) LED

Documentation

Download product documentation and resources

Product Datasheet

SYS-F521E3-RTB | 4U FatTwin Server Datasheet

Custom Configurations

Looking for more configuration options or custom setups? Our team can help you find the right solution based on your requirements.

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Bulk Purchase Support

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