SuperServer SYS-521C-NR

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2U UP CloudDC with 12 hot-swap 3.5" SAS/SATA (2 NVMe hybrid) bays and 6 PCIe 5.0 slots + 1 PCIe 5.0 AIOM slot

SYS-521C-NR Main SYS-521C-NR Angle SYS-521C-NR Top SYS-521C-NR Front SYS-521C-NR Rear
Integrated Board: X13SEDW-F
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Key Applications

  • Cloud Computing
  • Data Center Optimized
  • Network Appliance
  • AI inferencing, ML training
  • Database/Storage

Key Features

  1. Single Socket E (LGA-4677) 4th/5th Gen Intel®  Xeon® Scalable processors. Up to 350W TDP
  2. Intel® C741 Chipset
  3. 16 DIMMs; Supports 3DS DDR5 RDIMM. Up to 5600 MHz
  4. Single AIOM with NCSI (OCP 3.0) for networking, 1 dedicated IPMI LAN
  5. 12 Front hot-swap 3.5" SATA3 drive bays (Optional 2 hybrid Gen5 NVMe), SAS3 with additional SAS controller card
  6. Redundant Titanium 1200W Power Supplies
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SYS-521C-NR
Specifications Free Remote Testing Parts List
Specifications
Product SKUs
SuperServer SYS-521C-NR
SuperServer SYS-521C-NR-G1 Gold Series version with pre-configured components
Motherboard
Super X13SEDW-F
Processor
CPU
Core Count
  • Up to 64C/128T; Up to 320MB Cache
Note
  • Supports up to 350W TDP CPUs (Air Cooled)
GPU
Max GPU Count
  • Up to 2 double-width or 4 single-width GPUs
Supported GPU
  • NVIDIA PCIe: H100, H100 NVL, A16, A30, A40, L4, L40S, RTX A2000, A2, RTX A6000, T1000, L40, RTX 4000 Ada Generation, RTX 4000 SFF Ada Generation, RTX 2000 Ada, RTX 4500 Ada, RTX A4000
  • View GPU Options
CPU-GPU Interconnect
  • PCIe 5.0 x16 CPU-to-GPU Interconnect
System Memory
Memory
  • Slot Count: 16 DIMM slots/8 Channels
  • Max Memory (1DPC): Up to 2TB 5600MT/s ECC DDR5 RDIMM
  • Max Memory (2DPC): Up to 4TB 4400MT/s ECC DDR5 RDIMM
  • View Memory Options
Memory Voltage
  • 1.1V
On-Board Devices
SATA
  • SATA (6Gbps) ; RAID 0/1/5/10 support
NVMe
Chipset
  • Intel® C741
Network Connectivity
Input / Output
LAN
  • 1 RJ45 1 GbE Dedicated BMC LAN port
USB
  • 2 USB 2.0 ports(header)
  • 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 EEPROM
Management
Software
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
  • Monitors for CPU Cores, Chipset Voltages, Memory
  • 8 Phase-switching voltage regulator
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
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 FHFL slots
    • 2 PCIe 5.0 x16 FHHL slots
    • 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible)
  • Option A
    • 4 PCIe 5.0 x8 FHFL slots
    • 2 PCIe 5.0 x16 FHHL slots
    • 1 PCIe 5.0 x8 AIOM slot (OCP 3.0 compatible)
  • Option B
    • 2 PCIe 5.0 x16 FHFL double-width slots
    • 2 PCIe 5.0 x16 FHHL slots
    • 1 PCIe 5.0 x8 AIOM slot (OCP 3.0 compatible)
  • View AOC Options
Drive Bays / Storage
Drive Bays Configuration
  • Default: Total 12 bays
    • 12 front hot-swap 3.5" SAS*/SATA drive bays
  • Option A: Total 12 bays
    • 2 front hot-swap 3.5" PCIe 5.0 x4 NVMe*/SAS*/SATA drive bays
    • 10 front hot-swap 3.5" SAS*/SATA drive bays
  • (*NVMe/SAS support may require additional storage controller and/or cables, please see the optional parts list for details)
  • View NVMe Options
  • View Drive Options
M.2
System Cooling
Fans
  • 3 heavy duty PWM 80x80x38mm Fan(s)
Air Shroud
  • 1 Air Shroud
Power Supply
2x 1200W
2x 1200W Redundant (1 + 1) Titanium Level (96%) power supplies
Dimension (WxHxL)76 x 40 x 336 mm
Input1000W: 100-127Vac
1000W: 100-127Vac / 50-60Hz
1200W: 200-240Vac
1200W: 200-240Vac / 50-60Hz
1200W: 200-240Vdc / 50-60Hz (for CCC only)
+12VMax: 83A / Min: 0A (100Vac-127Vac)
Max: 100A / Min: 0A (200Vdc-240Vdc)
Max: 100A / Min: 0A (200Vac-240Vac)
5V SBMax: 4A / Min: 0A
Output TypeBackplanes (gold finger)
Operating Environment
Environmental Spec.
  • Operating Temperature: 10°C to 35°C (50°F to 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)
Free Remote Testing

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Resources & Downloads
Parts List
Optional Parts List
Part Number Qty Description
CacheVault BTR-CVPM05 + MCP-240-00203-0N (For S3908/S3916) 1 SuperCap mounting bracket for PCIe location
BTR-CVPM05 + MCP-240-21747-0N (For S3908/S3916) 1 SuperCap mounting bracket for AIOM location
Intel VROC RAID Key for NVMe AOC-VROCSTNMOD 1 Standard Upgrade module (Intel + 3rd party Vendor SSD); RAID 0/1/10
AOC-VROCPREMOD 1 Premium Upgrade module (Intel + 3rd party Vendor SSD); RAID 0/1/10/5
NVMe Cable CBL-MCIO-1240AM5-X 1 MCIO (x8 to x8) STR,40CM,85OHM
Software SFT-DCMS-Single 1 DataCenter Management Package (per node license)
Storage Control Card and Cable(s) AOC-S3908L-H8iR-16DD + 1x CBL-SAST-1276F-100 1 Standard LP, 8 internal ports (12Gb/s) PCIe 4.0 x8, 16HDD; RAID 0, 1, 5, 6, 10, 50, 60
AOC-S3916L-H16iR-32DD + 1x CBL-SAST-1265F-100 + 1x CBL-SAST-1276F-100 1 Standard LP, 16 internal ports (12Gb/s) PCIe 4.0 x8, 32HDD; RAID 0, 1, 5, 6, 10, 50, 60
Storage Control Card and Cable(s) (HBA) AOC-S3808L-L8IT + 1x CBL-SAST-1276F-100 1 Standard LP, 8 internal ports (12Gb/s) PCIe 4.0 x8, 122HDD; HBA
AOC-S3816L-L16IT + 1x CBL-SAST-1265F-100 + 1x CBL-SAST-1276F-100 1 Standard LP, 16 internal ports (12Gb/s) PCIe 4.0 x8, 122HDD; HBA
TPM AOM-TPM-9670V-S-O 1 TPM 2.0, vertical form factor, provisioned for server
Optional Parts List
CacheVault
Part NumberBTR-CVPM05 + MCP-240-00203-0N (For S3908/S3916)BTR-CVPM05 + MCP-240-21747-0N (For S3908/S3916)
Qty11
DescriptionSuperCap mounting bracket for PCIe locationSuperCap mounting bracket for AIOM location
Intel VROC RAID Key for NVMe
Part NumberAOC-VROCSTNMODAOC-VROCPREMOD
Qty11
DescriptionStandard Upgrade module (Intel + 3rd party Vendor SSD); RAID 0/1/10Premium Upgrade module (Intel + 3rd party Vendor SSD); RAID 0/1/10/5
NVMe Cable
Part NumberCBL-MCIO-1240AM5-X
Qty1
DescriptionMCIO (x8 to x8) STR,40CM,85OHM
Software
Part NumberSFT-DCMS-Single
Qty1
DescriptionDataCenter Management Package (per node license)
Storage Control Card and Cable(s)
Part NumberAOC-S3908L-H8iR-16DD + 1x CBL-SAST-1276F-100AOC-S3916L-H16iR-32DD + 1x CBL-SAST-1265F-100 + 1x CBL-SAST-1276F-100
Qty11
DescriptionStandard LP, 8 internal ports (12Gb/s) PCIe 4.0 x8, 16HDD; RAID 0, 1, 5, 6, 10, 50, 60Standard LP, 16 internal ports (12Gb/s) PCIe 4.0 x8, 32HDD; RAID 0, 1, 5, 6, 10, 50, 60
Storage Control Card and Cable(s) (HBA)
Part NumberAOC-S3808L-L8IT + 1x CBL-SAST-1276F-100AOC-S3816L-L16IT + 1x CBL-SAST-1265F-100 + 1x CBL-SAST-1276F-100
Qty11
DescriptionStandard LP, 8 internal ports (12Gb/s) PCIe 4.0 x8, 122HDD; HBAStandard LP, 16 internal ports (12Gb/s) PCIe 4.0 x8, 122HDD; HBA
TPM
Part NumberAOM-TPM-9670V-S-O
Qty1
DescriptionTPM 2.0, vertical form factor, provisioned for server

UP SuperServer SYS-521C-NR

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