Nexus AI Server
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| Model | R2220 V3 |
| CPU | Intel® C741A |
| Processor | Up to 2 Intel® Xeon® 4th generation Scalable processors 4400/5400/6400/8400 (SPR), up to TDP 350W |
| Memory | 32 DDR5 DIMM slots, 16 memory channels in total. Support 32 DDR5 RDIMMs, max 4800MT/s. Support 16 Intel® Optane™ Persistent Memory 300 Series. Max support 12.0TB system memory. |
| Storage | Front: Up to 12 3.5-inch or 25 2.5-inch disks. Rear: Up to 4 3.5-inch + 2 2.5-inch. Internal: 2 M.2 (PCIe4.0 x4) and up to 24 U.2 NVMe SSDs. |
| Storage Controllers | Onboard integrated 6Gb/s SATA controller (RAID 0/1/10/5). Optional 12Gb/s SAS HBA and SAS RAID card via PCIe. |
| GPU Support | Supports up to 3 double-width GPUs or 6 single-width GPUs. |
| PCIe Expansion | Up to 10 PCIe expansion slots. |
| Power Supply | 1 or 2 power modules (1+1 redundancy). 800W/1300W/1600W/2000W platinum options. Supports hot swap. |
| Interfaces | Front: 1 VGA, 2 USB3.0, 1 LCD Mini USB. Rear: 1 VGA, 2 USB3.0, 1 RJ45 Mgmt Port, 1 RS232 COM. |
| System Cooling | 4 hot-swappable fan modules, N+1 redundancy, intelligent speed regulation. |
| Environment | Operating: 5°C to 35°C (Standard), 5°C to 40°C (Extended). Storage: -40°C to 65°C. |
| Dimensions | 2U rack-mount: Width 447mm × Height 87mm × Depth 783mm. |
| Warranty | 3 YEARS |
