Asus RS521A-E12-RS12U-20TW1G Server Barebone System 2U Rack-mountable Socket SP5 1 x Processor Support 1
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- B-1068122
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General 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. |
Processor
| Number of Processors Supported: | 1 |
| Number of Processors Installed: | 1 |
| Processor Socket: | Socket SP5 |
| Processor Supported: | EPYC |
| 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 |
| Supported Storage Drive Interfaces: | PCI Express NVMe 5.0 x4 |
| Supported Storage Drive Interfaces: | PCI Express NVMe 4.0 x4 |
| Supported Storage Drive Types: | SSD |
| Supported Storage Drive Types: | HDD |
Controllers
| Controller Type: | NVMe |
| Controller Type: | 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 |
| Operating System Supported: | Ubuntu 24.2 |
Power Description
| Input Voltage: | 120 V AC |
| Input Voltage: | 230 V AC |
| Number of Power Supplies Installed: | 2 |
| Maximum Power Supply Wattage: | 2000 W |
| Frequency: | 50 Hz |
| Frequency: | 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) |
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Shipping Restrictions
- This item cannot be shipped to PO Boxes.
- This item can be shipped only within the U.S.
- UPC: 197105829565
- Mfr's Part #: RS521A-E12-RS12U-20TW1G
