Shanghai Qingguang Electronic Technology Co., Ltd.
Customer requirements,our pursuit! Shanghai Qingguang Electronic Technology Co., Ltd.
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| Machine types | 7Z71 - 3 year warranty |
| Form factor | 1U rack. |
| Processor | One or two third-generation Intel Xeon Scalable processor (formerly codenamed "Ice Lake"). Supports processors up to 40 cores,core speeds of up to 3.6 GHz, and TDP ratings of up to 270W. |
| Memory | 32 DIMM slots with two processors (16 DIMM slots per processor). Each processor has 8 memory channels, with 2 DIMMs per channel (DPC). Lenovo TruDDR4 RDIMMs and 3DS RDIMMs are supported. DIMM slots are shared between standard system memory and persistent memory. DIMMs operate at up to 3200 MHz at 2 DPC. |
| Chipset | Intel C621A "Lewisburg" chipset, part of the platform codenamed "Whitley" |
| Memory capacity | * Memory DIMMs only: Up to 3 TB with up to 24x 128 GB 3DS RDIMMs (Up to 1.5 TB per processor). * Memory DIMMs and persistent memory modules: * App Direct Mode: Up to 7.5 TB with up to 12x 128 GB 3DS RDIMMs and up to 12x 512 GB DCPMMs (Up to 3.75 TB per processor). * Memory Mode: Up to 6 TB with up to 12x 512 GB DCPMMs (Up to 3 TB per processor). Note: Server configurations with more than 1 TB of memory capacity per socket (including DCPMMs and RDIMMs or 3DS RDIMMs) require processors that support up to 4.5 TB (L-suffix) per socket. |
| Storage controller | * 12x Onboard SATA ports (Intel VROC SATA RAID, formerly known as Intel RSTe RAID) * Up to 12x Onboard NVMe ports (includes Intel VROC NVMe RAID, with optional license for non-Intel NVMe SSDs) * NVMe Retimer Adapter (supports Intel VROC NVMe RAID) * 12 Gb SAS/SATA RAID adapters * 8, 16 or 32 ports * Up to 8GB flash-backed cache * PCIe 4.0 or PCIe 3.0 host interface * 12 Gb SAS/SATA HBA (non-RAID) * 8-port and 16-port * PCIe 4.0 or PCIe 3.0 host interface |
| Network Interface | Dedicated OCP 3.0 SFF slot with PCIe 4.0 x16 host interface. Supports a variety of 2-port and 4-port adapters with 1GbE, 10GbE and 25GbE network connectivity. One port can optionally be shared with the XClarity Controller (XCC) management processor for Wake-on-LAN and NC-SI support. |
| Power supply | Up to two hot-swap redundant AC power supplies, 80 PLUS Platinum or 80 PLUS Titanium certification. 500 W, 750 W, 1100 W and 1800 W AC options, supporting 220 V AC. 500 W, 750 W and 1100 W options also support 110V input supply. In China only, all power supply options support 240 V DC. Also available is a 1100W power supply with a -48V DC input. |
| Video | G200 graphics with 16 MB memory with 2D hardware accelerator, integrated into the XClarity Controller. Maximum resolution is 1920x1200 32bpp at 60Hz. |
| Dimensions | Width: 440 mm (17.3 in.), height: 43 mm (1.7 in.), depth: 773 mm (30.4 in.). |
| Weight | Maximum: 26.3 kg (58 lb) |