| Product | Supermicro SuperServer F521E3-RTB - FatTwin - 4 SP Nodes - 32x SATA/NVMe - 2000W 2+2 Redundant |
| Action | Select |
| Main Specifications | |
| Series | FatTwin SuperServer |
| Supported Processor | Intel Xeon Scalable Processors |
| Memory Technology | DDR5 ECC Registered |
| Chipset | Intel C741 |
| Form Factor | 4U |
| Color | Black |
| Nodes in unit | 4 |
| Detailed Specifications | |
| Memory Slots | 16x 288-pin DIMM Socket (per node) |
| Max Memory Support | Up to 4TB 5600MT/s ECC DDR5 (per node) |
| Ethernet | 1x 1GbE RJ45 (BMC) |
| Serial ATA | Intel® C741 controller for 10 SATA3 (6 Gbps) ports; RAID 0,1,5,10 (per node) |
| NVMe | 2 NVMe drives per node |
| Power | 2000W (2+2) Redundant Titanium Level power supplies |
| External Bays | 8x 3.5" Hot-swap drive bays (per node) 2 Rear hot-swap 3.5" NVMe/SAS/SATA 6 Front hot-swap 3.5" SAS/SATA |
| M.2 | 2x Hybrid M2 (PCIe 3.0 x2 & SATA) (per node) |
| Expansion Slots | 1 PCIe 5.0 x16 LP slot (per node) 2 AIOM slots (per node) |
| Management | 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 button UID button HDD activity LED Network activity LED Power status LED Universal Information (UID) LED |
| BIOS | AMI 32MB SPI FLASH ROM |
| Cooling | 2x 8cm Fans per node |
| Dimensions (WxHxD) | 17.63" (448mm) x 6.96" (177mm) x 29" (737mm) |
| Gross Weight | 200 lbs (90.71 kg) |
| PCI Express x16 | 1 PCIe 5.0 x16 LP slot |
| USB Ports | 2 USB 3.0 ports (rear) (per node) |
| Serial Ports | 1 COM Port (1 header) (per node) |
| LAN Ports | 1 RJ45 Dedicated IPMI LAN port AIOM (per node) |
| VGA Ports | 1 VGA port (per node) |
| Trusted Platform Module | 1x TPM Header (per node) |
| Action | Select |