| Product | Supermicro Gold Series SuperServer 521C-NR-G1 - 2U - 10x 3.5" SAS/SATA + 2x Hybrid NVMe - 2x M.2 - 2x AIOM - 1200W 1+1 Redundant | Supermicro SuperServer 521C-NR - 2U - 10x 3.5" SAS/SATA + 2x Hybrid NVMe - 2x M.2 - 2x AIOM - 1200W 1+1 Redundant |
| Action | Select | Select |
| Main Specifications | ||
| Series | Gold Series SuperServer | SuperServer |
| Supported Processor | Intel Xeon Scalable Processors | Intel Xeon Scalable Processors |
| Memory Technology | DDR5 ECC Registered | DDR5 ECC Registered |
| Chipset | Intel C741 | Intel C741 |
| Form Factor | 2U | 2U |
| Color | Black Front & Silver Body | Black Front & Silver Body |
| Detailed Specifications | ||
| Memory Slots | 16x 288-pin DIMM Sockets | 16x 288-pin DIMM Sockets |
| Max Memory Support | Up to 4TB: 16x 256 GB DRAM | Up to 4TB: 16x 256 GB DRAM |
| Graphics | ASPEED AST2600 BMC | ASPEED AST2600 BMC |
| Ethernet | Via AIOM & AOC | Via AIOM & AOC |
| Serial ATA | SATA3 (6Gbps); RAID 0/1/5/10 support | SATA3 (6Gbps); RAID 0/1/5/10 support |
| Power | 1U 1200W/1000W Titanium Power Supply W/PMbus W76xL336xH40mm | 1U 1200W/1000W Titanium Power Supply W/PMbus W76xL336xH40mm |
| External Bays | 12x 3.5" NVMe/SATA/SAS drive bays (2x 3.5" NVMe hybrid) | 12x 3.5" NVMe/SATA/SAS drive bays (2x 3.5" NVMe hybrid) |
| M.2 | M.2 Interface: 2 PCIe 3.0 x2 Form Factor: 2280/22110 Key: M-Key | M.2 Interface: 2 PCIe 3.0 x2 Form Factor: 2280/22110 Key: M-Key |
| Expansion Slots | 4 PCIe 5.0 x8 FHFL slots 2 PCIe 5.0 x16 FHHL slots 1 PCIe 5.0 x16 AIOM NIC (OCP 3.0) | 4 PCIe 5.0 x8 FHFL slots 2 PCIe 5.0 x16 FHHL slots 1 PCIe 5.0 x16 AIOM NIC (OCP 3.0) |
| Management | Support for Intelligent Platform Management Interface v.2.0 IPMI 2.0 with virtual media over LAN and KVM-over-LAN support | Support for Intelligent Platform Management Interface v.2.0 IPMI 2.0 with virtual media over LAN and KVM-over-LAN support |
| Front Panel | Power On/Off Universal Information (UID) Drive activity Network activity Power status Universal Information (UID) | Power On/Off Universal Information (UID) Drive activity Network activity Power status Universal Information (UID) |
| BIOS | AMI 32MB SPI Flash EEPROM | AMI 32MB SPI Flash EEPROM |
| Cooling | 3 heavy duty PWM 80x80x38mm Fans | 3 heavy duty PWM 80x80x38mm Fans |
| Dimensions (WxHxD) | 17.2" (437mm) x 3.5" (89mm) x 25.5" (648mm) | 17.2" (437mm) x 3.5" (89mm) x 25.5" (648mm) |
| Gross Weight | 59 lbs (26.76 kg) | 59 lbs (26.76 kg) |
| USB Ports | 2 USB 2.0 ports (2 headers) 2 USB 3.2 Gen 1 ports (2 rear) | 2 USB 2.0 ports (2 headers) 2 USB 3.2 Gen 1 ports (2 rear) |
| Serial Ports | 1 COM Port (1 COM) | 1 COM Port (1 COM) |
| LAN Ports | 1 RJ45 Dedicated IPMI LAN port | 1 RJ45 Dedicated IPMI LAN port |
| VGA Ports | 1 VGA port | 1 VGA port |
| Trusted Platform Module | 1 TPM Header | 1 TPM Header |
| Action | Select | Select |