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Supermicro SYS-521E-WR | Single Xeon WIO 2U Rack Server

Supermicro SYS-521E-WR WIO 2U Rackmount Server
Supermicro SYS-521E-WR WIO 2U Rackmount Server
Supermicro SYS-521E-WR WIO 2U Rackmount Server
Supermicro SYS-521E-WR WIO 2U Rackmount Server
in stock


  • Data Center Optimized
  • Entry GPU Server
  • Network Appliance
  • Database Storage
€2,239.00 *

Prices plus VAT plus shipping costs

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Your contact person:
Donna Holz
Donna Holz
  • Supermicro
  • 1251802

  • SYS-521E-WR

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Supermicro SYS-521E-WR: 2U enterprise server equipped with up to 300W TDP 4th Gen Intel®... more

SYS-521E-WR Product Information

Supermicro SYS-521E-WR: 2U enterprise server equipped with up to 300W TDP 4th Gen Intel® Xeon® Scalable processor, for networking, data centre and database


Please note: This barebone is not available individually, but only as a complete system with a minimum configuration. However, the displayed price refers to the barebone without a minimum configuration. Please contact us for an offer of a complete system in your desired configuration.



Supermicro X13SEW-F



Single Socket E, 4th Gen Intel Xeon Scalable Processors

support 300W cTDP — air cooled



8x DIMM slots, up to 2TB RAM DDR5-4800MHz



2x 1GbE RJ45 LAN ports


Expansion Slots:

2x PCI-E 5.0 x16 FHFL slots

2x PCIe 5.0 x8 LP slots



1x PCI-E 3.0 x2, Form factor 2280/2210, M-Key



8x 3.5" NVMe/SATA/SAS drive bays (4x 3.5" NVMe hybrid)

SKU Overview
SYS-521E-WR Single Intel Xeon E CPU, 8x 3.5" hot-swap drive bays, 4x PCIe Gen5 (2x FHFL, 2x LP), 2x 1GbE LAN, 2x 920W redundant PSUs

Datasheet for Supermicro SYS-521E-WR

CPU Single Socket E (LGA 4677)
4th Gen Intel® Xeon® Scalable processors
Cores Up to 52C/104T; Up to 97.5MB Cache
Note Supports up to 300W TDP CPUs (Air Cooled)
System Memory
Memory Capacity 8 DIMM slots
Up to 2TB: 8x 256 GB DRAM
Memory Type 4800/4400MHz ECC DDR5 RDIMM
Memory Voltage 1.1 V
Error Detection Yes
On-Board Devices
Chipset Intel® C741
SATA SATA3 (6Gbps); RAID 0/1/5/10 support
Network Connectivity 2x 1GbE BaseT with Intel® i210
IPMI Support for Intelligent Platform Management Interface v.2.0
IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
SATA 10 SATA (6Gbps) ports
LAN 1 RJ45 Dedicated IPMI LAN port
2 RJ45 1GbE LAN ports
USB 4 USB 3.2 Gen 1 ports (2 headers; 2 rear)
3 USB 2.0 ports (2 rear; 1 Type A)
Video 1 VGA port
Serial Port 2 COM Ports (1 header; 1 rear)
System BIOS
Software Supemicro Out of Band (OOB) License (Included per Node)
SuperCloud Composer
Redfish API
Intel® Node Manager
KVM with dedicated LAN
Power Configurations ACPI/APM Power Management
PC Health Monitoring
CPU 8 Phase-switching voltage regulator
Monitors for CPU Cores, Chipset Voltages, 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
Form Factor 2HE Rackmount
Model CSE-825B2TS-R920WP
Dimensions and Weight
Height 8.89cm (89mm)
Width 43.68cm (437mm)
Depth 64.77cm (647mm)
Package 27,94cm (H) x 67,31cm (B) x 86,36cm (T)
Weight Net Weight: 34 lbs (15.42 kg)
Gross Weight: 59 lbs (26.76 kg)
Available Color Black
Front Panel
Buttons Power On/Off button
System Reset
LEDs Device Activity
LAN 1 Activity
LAN 2 Activity
Power Failure LED
Power status
System information
Expansion Slots
PCI-Express 2 PCIe 5.0 x16 FHFL slots
2 PCIe 5.0 x8 LP slots
Note Acronyms: (FH = Full Height, LP = Low Profile, FL = Full Length, HL = Half Length)
Drive Bays 8x 3.5" NVMe/SATA/SAS drive bays (4x 3.5" NVMe hybrid)
M.2 1x PCIe 3.0 x 2, M-key, Form factor 2280, 22110
Peripheral Bays 2x 2.5" drive bays
System Cooling
Fans 3 heavy duty PWM 80x80x38mm Fans
Power Supply
2x 920W 1U redundant power supplies
(W x H x L)
76 x 40 x 336 mm
AC Input 920W: 100-127Vac / 8.5A-11A / 50-60Hz
920W: 200-240Vac / 4.5A-5.5A / 50-60Hz
Output Type Backplanes (gold finger)
Certification 80 PLUS Platinum Level
Operating Environment
Environmental Spec. Operating Temperature:
10°C ~ 35°C (50°F ~ 95°F)
Non-operating Temperature:
-30°C to 60°C (-22°F to 140°F)
Operating Relative Humidity:
8% to 80% (non-condensing)
Non-operating Relative Humidity:
8% to 90% (non-condensing)
Order Information
Manufacturer SKU SYS-521E-WR
System Building SYS-521E-WR configured by Supermicro as Complete System