Description
SN850 offers massively increased memory capacity and bandwidth, more processor cores, faster and larger storage capacity, plus enhanced RAS and security features.** As a result, SN850’s four-CPU, 48 DIMM-slot design is powerful enough for even your most demanding memory-intensive workloads.
Examples include in-memory databases, batch and real-time analytics, virtualization, large traditional databases, distributed computing, or consolidating multiple past generation servers onto a single blade.
In addition, SN850 is also compatible with your current Flex System Enterprise chassis, protecting your investment in chassis infrastructure.
Specifications
| Form Factor | Double-wide blade for Flex System Enterprise Chassis |
| Processor | Up to 4 second-generation Intel® Xeon® Platinum processors, up to 165W |
| Memory | Up to 6TB in 48x slots, using 128GB DIMMs; 2666MHz / 2933MHz TruDDR4; supports Intel® Optane™ DC Persistent Memory |
| Expansion Slots | Up to 4x PCIe x16 mezzanine adapters |
| Internal Storage | Up to 4x 2.5″ storage bays supporting SAS/SATA HDDs/SSDs or U.2 NVMe SSDs; plus up to 2x mirrored M.2 boot drives (optional RAID 1) |
| Network Interface | 4x 10GbE LOM with fabric connector; or 2x 10GbE, 4x 10GbE, converged network mezzanine adapters, or 4x 25GbE or 2x 50GbE network mezzanine adapters |
| Power Supply | Contained in the chassis |
| Security and Availability Features | Lenovo ThinkShield, hot-swap 2.5″ SAS/SATA/U.2 drives; operating temperature up to 40°C (with limitations) |
| RAID Support | SW RAID standard (6Gbps SATA); optional HW basic RAID (12Gbps SAS/SATA); optional HW advanced RAID (12Gbps SAS/SATA 2GB flash-backed cache) |
| Systems Management | XClarity Controller, XClarity Administrator, XClarity Integrator plugins, and XClarity Energy Manager |
| Operating Systems Supported | Microsoft Windows Server, Red Hat, SUSE, VMware vSphere. |
