- General Information
- Manufacturer
- ASUS Computer International
- Manufacturer Website Address
- http://usa.asus.com
- Brand Name
- Asus
- Product Series
- RS521A-E12
- Marketing Information
5th Generation AMD EPYC Processors with AMD 3D V-Cache technology
ASUS RS521A-E12-RS12U was designed to accelerate application performance leveraging accelerator cards and storage scalability. With the CPU and memory configured in a front parallel design that enables efficient airflow for excellent thermal performance, RS521A-E12-RS12U is optimized for rack placement. Featuring the single processor in a 2U chassis, RS521A-E12 series delivers the right-sized rack server dimensions for price sensitive applications and meets the demanding computing requirements.
- Product Type
- Server Barebone System
- Processor
- Number of Processors Supported
- 1
- Number of Processors Installed
- 1
- Processor Socket
- Socket SP5
- Processor Manufacturer
- AMD
- Processor Type
- EPYC
- Processor Generation
- 5th Gen
- 64-bit Processing
- Yes
- Chipset
- Chipset Manufacturer
- AMD
- Memory
- Maximum Memory Supported
- 2 TB
- Memory Technology
- DDR5 SDRAM
- Total Number of Memory Slots
- 24
- Storage
- Supported Storage Drive Interfaces
- Serial ATA III
- PCI Express NVMe 5.0 x4
- Supported Storage Drive Types
- SSD
- Controllers
- Controller Type
- NVMe
- Serial ATA/600
- RAID Supported
- Yes
- Display & Graphics
- Graphics Controller Manufacturer
- ASPEED
- Graphics Memory Capacity
- 64 MB
- Network & Communication
- Ethernet Technology
- Gigabit Ethernet
- I/O Expansions
- Number of Total Expansion Bays
- 14
- Number of 3.5" Bays
- 12
- Number of 2.5" Bays
- 2
- Total Number of Expansion Slots
- 6
- Number of PCI Express x8 Slots
- 1
- Number of PCI Express x16 Slots
- 5
- Number of M.2 Interfaces
- 2
- Interfaces/Ports
- Total Number of USB Ports
- 4
- Number of USB 3.2 Gen 1 Ports
- 4
- Network (RJ-45)
- Yes
- Number of Network (RJ-45) Ports
- 3
- Number of VGA Ports
- 1
- Operating System
- Operating System Supported
- Windows Server 2022
- Ubuntu 24.2
- Power Description
- Input Voltage
- 120 V AC
- 230 V AC
- Number of Power Supplies Installed
- 2
- Maximum Power Supply Wattage
- 2000 W
- Frequency
- 50 Hz
- 60 Hz
- Physical Characteristics
- Form Factor
- Rack-mountable
- Rack Height
- 2U
- Height
- 3.5"
- Width
- 17.7"
- Depth
- 33.1"
- Weight (Approximate)
- 39.57 lb
- Miscellaneous
- Environmental Compliance
- Restriction of Hazardous Substances (RoHS)
