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Silver 1U rack server front panel with drive bays and status LEDs

Supermicro

Supermicro SYS-511E-WR-G1 1U rack server Intel Xeon Silver 4510 12-core 64GB DDR5 960GB NVMe

SKU CH-92KK-1064D MPN SYS-511E-WR-G1

1U rack server with 12-core Xeon Silver 4510, 64GB DDR5-5600, 960GB NVMe SSD and dual 860W Titanium power supplies

  • WorkloadGeneral Purpose Server
  • TypeRack
  • Rack Height1U
  • LEDsFan Fail/System Over Heat LED HDD activity LED Network Activ
  • Hot-swap Fans5 middle cooling PWM 40x40x56mm Fan(s)
  • CPU TypeIntel Xeon Silver
  • 12-core Xeon Silver 4510 at 2.4 GHz for responsive compute
  • 64 GB DDR5-5600 ECC memory with room to grow to 4 TB
  • 960 GB M.2 NVMe SSD for fast boot and data access
  • Dual 860 W Titanium redundant power supplies keep the system running
  • 1U rack chassis with four hot-swap 3.5" bays and five PWM fans

1U General Purpose Server

The Supermicro SYS-511E-WR-G1 is a 1U rack server built for general-purpose workloads. It ships with a single Intel Xeon Silver 4510 processor delivering 12 cores at 2.40 GHz and 64 GB of DDR5-5600 ECC memory. A 960 GB M.2 NVMe drive provides boot storage while four front hot-swap 3.5-inch bays accept SAS or SATA drives. The platform supports one LGA 4677 CPU and up to 16 DDR5 DIMM slots.

Thermals and Redundant Power

Five middle hot-swap PWM fans handle airflow across the 1U chassis. Dual 860 W Titanium-level power supplies operate in 1+1 redundant mode, maintaining operation if one unit fails. System LEDs report fan failure, over-heat, drive activity, network activity, power status and unit identification. The power supplies are rated at 96 percent efficiency under typical load.

Single-Socket Constraint

Only one processor socket is populated and the board maximum is one CPU, so the 12-core Xeon Silver 4510 is the total compute capacity. Memory can scale to 4 TB using all 16 slots, but CPU performance cannot be expanded beyond the installed part. Buyers needing dual-socket performance or higher core counts must choose a different platform.

Highlights

  • 12-core Xeon Silver 4510 at 2.4 GHz for responsive compute
  • 64 GB DDR5-5600 ECC memory with room to grow to 4 TB
  • 960 GB M.2 NVMe SSD for fast boot and data access
  • Dual 860 W Titanium redundant power supplies keep the system running
  • 1U rack chassis with four hot-swap 3.5" bays and five PWM fans

Specifications

BrandSUPERMICRO
SeriesGold Series
ModelSYS-511E-WR-G1
WorkloadGeneral Purpose Server
TypeRack
Rack Height1U
LEDsFan Fail/System Over Heat LED
HDD activity LED
Network Activity LEDs
Power status LED
Unit Identification (UID) LED
Hot-swap Fans5 middle cooling PWM 40x40x56mm Fan(s)
CPU TypeIntel Xeon Silver
CPU Speed4510 (2.40 GHz)
CPU SocketLGA 4677
Number of CPU Cores12-Core Processor
Cache Memory30MB Cache
# of Processors Installed1
MAX Processors1
Installed Memory Size64GB
Memory TypeDDR5 5600
Max Memory Capacity4TB
Memory FeaturesMax Memory (1DPC): Up to 2TB 5600MT/s ECC DDR5 RDIMM
Max Memory (2DPC): Up to 4TB 4400MT/s ECC DDR5 RDIMM
Number of Memory Slots16
SSD (Installed)1 x 960GB M.2 NVMe SSD
Ethernet Controller1 x 2 1GbE RJ45 LAN Ports
Expansion Bays4 front hot-swap 3.5" SAS*/SATA drive bays
1 M.2 PCIe 3.0 x2 NVMe slot (M-key 2280/22110)
Power Characteristics2x 860W Redundant (1 + 1) Titanium Level (96%) power supplies
TemperatureOperating Temperature: 10°C to 35°C (50°F to 95°F)
Non-operating Temperature: -30°C to 60°C (-22°F to 140°F)
HumidityOperating Relative Humidity: 8% to 80% (non-condensing)
Non-operating Relative Humidity: 8% to 90% (non-condensing)
Dimensions1.7" x 17.2" x 23.6"
Weight21.5 lbs.
Shipping weight17.60 kg
Package size851 × 610 × 197 mm

Questions about this item

How do I install the 960GB M.2 NVMe SSD and what step is often missed?

Insert the drive into the M.2 PCIe 3.0 x2 slot (M-key 2280/22110) and secure it with the retention screw; the step often missed is confirming the BIOS detects the NVMe device before installing the OS.

Which components will need replacement first under continuous operation?

The five hot-swap 40x40x56mm PWM fans are the primary wear items; they can be replaced individually without powering down the 1U server.

What thermal limit appears first during sustained full-load use?

The Fan Fail/System Over Heat LED will illuminate when inlet temperatures exceed the platform specification, signalling that the 860W Titanium power supplies and CPU cooling can no longer maintain safe operating margins.

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