Shanghai Qingguang Electronic Technology Co., Ltd.
Customer requirements,our pursuit! Shanghai Qingguang Electronic Technology Co., Ltd.
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| Form Factor | 4U rack |
| Processor | Up to eight second-generation Intel Xeon Platinum Scalable Processors or up to four second-generation Intel Xeon Gold Scalable Processors (formerly codenamed "Cascade Lake"). Supports processors with up to 28 cores, core speeds up to 3.8 GHz, and TDP ratings up to 205W. Processors and memory are located on system boards installed in compute trays: 2 processors per system board, 2 system boards per compute tray, and 2 compute trays in the server. |
| Memory | Up to 96 DIMM sockets (12 DIMMs per processor, installed on each system board). Lenovo TruDDR4 RDIMMs, LRDIMMs and 3DS RDIMMs are supported. Each processor has 6 memory channels, with 2 DIMMs per channel. DIMM slots are shared between standard system memory and persistent memory. DIMMs are available in three speeds: 2666 MHz, 2933 MHz and Performance+ 2933 MHz. Performance+ DIMMs support 2933 MHz with two DIMMs installed per channel (2DPC), whereas 2933 MHz DIMMs support 2933 MHz with only 1 DIMM per channel (1DPC). |
| Drive Bays | Up to 24x 2.5" hot-swap SAS/SATA drive bays. With AnyBay backplanes, 12 bays can be configured to support PCIe NVMe drives. |
| Power | Up to four redundant hot-swap 1100 W or 1600 W power supplies (80 PLUS Platinum certified), supporting 200-240 V AC input. The 1100 W power supply also supports 100-127V AC input supply with a reduced capacity of 1050 W. No support for 240 V DC. |