* NOTE: Image may not exactly match the product

SYS-521E-WR SuperMicro Rackmount server X13 2U WIO PCIe 5.0 Single Processor

The SYS-521E-WR is SuperMicro’s cutting-edge 2U rackmount server featuring the latest X13 platform with single processor architecture. This enterprise-grade server delivers exceptional performance with PCIe 5.0 support, providing double the bandwidth of previous generations for lightning-fast data transfer and future-proof expansion capabilities. The compact 2U form factor maximizes datacenter density while the WIO (Workstation I/O) configuration offers versatile connectivity options for demanding workloads. Key advantages include superior processing power for virtualization, AI/ML applications, and high-performance computing, enhanced energy efficiency, tool-less maintenance design for reduced downtime, and SuperMicro’s renowned reliability and build quality. This server is ideal for organizations seeking premium performance, scalability, and the latest technology standards in a space-efficient package.

Quote1 Piece(MOQ) Minimum Order Quantity

Bulk Order Discounts Available

BrandSupermicro
Form Factor2U
Products StatusNew
MemorySlot Count: 8 DIMM slots/8 ChannelsMax Memory (1DPC): Up to 2TB 5600MT/s ECC DDR5 RDIMMView Memory Options
Drive Form Factors3.5"

Product SKUs

  • SuperServerSYS-521E-WR

Motherboard

  • Super X13SEW-F

Processor

  • CPU
    Single Socket E (LGA-4677)
    5th Gen Intel Xeon / 4th Gen Intel Xeon Scalable processors
  • Core Count
    Up to 52C/104T; Up to 300MB Cache

GPU

  • Max GPU Count
    Up to 1 double-width or 2 single-width GPUs
  • Supported GPU
    NVIDIA PCIe: T400, RTX A6000, RTX A5000, RTX A4500, RTX A4000, RTX A2000
  • CPU-GPU Interconnect
    PCIe 5.0 x16 CPU-to-GPU Interconnect

System Memory

  • Memory
    Slot Count: 8 DIMM slots/8 Channels
    Max Memory (1DPC): Up to 2TB 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(Intel VROC RAID key required)
  • Chipset
    Intel C741
  • Network Connectivity
    2 RJ45 1GbE with Intel I210

Input / Output

  • LAN
    2 RJ45 1 GbE LAN ports
    1 RJ45 1 GbE Dedicated BMC LAN port (IPMI shared on LAN port 1)
  • USB
    2 USB 3.2 Gen1 Type-A ports(rear)
    2 USB 2.0 Type-A ports(rear)
    1 USB 2.0 Type-A port(Header)
    2 USB 3.2 Gen1 ports(Header)
  • Video
    1 VGA port
  • Serial
    1 COM port(Rear)
    1 COM port(Header)
  • TPM
    1 TPM header

System BIOS

  • BIOS Type
    AMI 32MB SPI Flash EEPROM

Management

  • Power configurations
    ACPI/APM Power Management

Chassis

  • Form Factor
    2U Rackmount
  • Model
    CSE-825B2TS-R0WNP

Dimensions and Weight

  • Height
    3.5″ (89 mm)
  • Width
    17.2″ (437 mm)
  • Depth
    25.5″ (647 mm)
  • Package
    11″ (H) x 26.5″ (W) x 34″ (D)
  • Weight
    Gross Weight: 59 lbs (26.76 kg)
    Net Weight: 34 lbs (15.42 kg)
  • Available Color
    Black

Front Panel

  • LED
    Device Activity
    LAN 1 Activity
    LAN 2 Activity
    Power Failure LED
    Power status
    System information
  • Buttons
    Power On/Off
    System Reset

Expansion Slots

  • PCI-Express (PCIe) Configuration
    Default 2 PCIe 5.0 x16 FHFL double-width slots 2 PCIe 5.0 x8 LP slots
    Option A* 1 PCIe 5.0 x16 FHFL double-width slot 2 PCIe 5.0 x8 FHFL slots 2 PCIe 5.0 x8 LP slots
    (*Requires additional parts, please see the optional parts list for details. For more details on PCIe slot configuration options, please refer to the system callout images above.)

Drive Bays / Storage

  • Drive Bays Configuration
    Default: Total 8 bays 4 front hot-swap 3.5″ SAS*/SATA drive bays 4 front hot-swap 3.5″ PCIe 5.0 NVMe*/SAS*/SATA drive bays
    (*NVMe/SAS support may require additional storage controller and/or cables)
  • M.2
    1 M.2 PCIe 3.0 x2 NVMe slot (M-key 2280/22110)
  • Peripheral Bays
    2 2.5″ bays (optional)

System Cooling

  • Fans
    3 heavy duty PWM 80x80x38mm Fan(s)

Power Supply

  • 2x 1000W
    2x 1000W Redundant (1 + 1) Titanium Level (96%) power supplies
    Dimension (WxHxL)
    76 x 40 x 336 mm
    Input
    800W: 100-127Vac / 50-60Hz
    1000W: 200-240Vdc / 50-60Hz
    1000W: 200-240Vac / 50-60Hz
    +12V
    Max: 66.7A / Min: 0A (100Vac-127Vac)
    Max: 83A / Min: 0A (200Vdc-240Vdc)
    Max: 83A / Min: 0A (200Vac-240Vac)
    5V SB
    Max: 4A / Min: 0A
    Output Type
    Backplanes (gold finger)
Brand

Supermicro

Form Factor

2U

Products Status

New

Memory

Slot Count: 8 DIMM slots/8 ChannelsMax Memory (1DPC): Up to 2TB 5600MT/s ECC DDR5 RDIMMView Memory Options

Drive Form Factors

3.5"

Chipset

Intel C741

CPU

Single 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

4

Drives

8

Max GPU

1

Fans

3 heavy duty PWM 80x80x38mm Fan(s)

Depth

25.5" (647 mm)

Height

3.5" (89 mm)

Width

17.2" (437 mm)

Package

11" (H) x 26.5" (W) x 34" (D)

PCI-Express (PCIe) Configuration

DefaultOption A*(*Requires additional parts, please refer to the system callout images above.), please see the optional parts list for details. For more details on PCIe slot configuration options

Weight

Gross Weight: 59 lbs (26.76 kg)Net Weight: 34 lbs (15.42 kg)

Drive Bays Configuration

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

Video

1 VGA port

Network Connectivity

2 RJ45 1GbE with Intel I210View AOC Options

BIOS Type

AMI 32MB SPI Flash EEPROM

Note

Supports up to 300W TDP CPUs (Air Cooled)

Available Color

Black

Interface

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

Buttons

Power On/OffSystem Reset

M.2

1 M.2 PCIe 3.0 x2 NVMe slot (M-key 2280/22110)

LAN

2 RJ45 1 GbE LAN ports1 RJ45 1 GbE Dedicated BMC LAN port (IPMI shared on LAN port 1)

USB

2 USB 3.2 Gen1 Type-A ports(rear)2 USB 2.0 Type-A ports(rear)1 USB 2.0 Type-A port(Header)2 USB 3.2 Gen1 ports(Header)

LED

Device ActivityLAN 1 ActivityLAN 2 ActivityPower Failure LEDPower statusSystem information

Application

Data Center Optimized, Database/Storage, Entry GPU server, Network Appliance

Max GPU Count

Up to 1 double-width or 2 single-width GPUs

Core Count

Up to 52C/104T; Up to 300MB Cache

Memory Voltage

1.1V

CPU-GPU Interconnect

PCIe 5.0 x16 CPU-to-GPU Interconnect

SATA

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

TPM

1 TPM Header

Serial

1 COM port(Rear)1 COM port(Header)

Supported GPU

RTX A4500, NVIDIA PCIe: T400, RTX A2000View GPU Options, RTX A4000, RTX A5000, RTX A6000

NVMe

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

Peripheral Bays

2 2.5" bays (optional)

Inquiry Now

Contact us for more discounts!

Request for

Get

Quote
Scroll to Top

Request Quote