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Future defined data center
Lenovo delivers cost-effective, reliable, and scalable solutions by combining industry-leading technology and the world’s best software-defined offerings with Lenovo ThinkShield, XClarity, and TruScale Infrastructure Services to manage the life cycle of your data center needs. ThinkSystem SR650 provides support for data analytics, hybrid cloud, hyperconverged infrastructure, video surveillance, high performance computing and much more.
Workload-optimized support
Intel® Optane™ DC Persistent Memory delivers a new, flexible tier of memory designed specifically for data center workloads that offer an unprecedented combination of high capacity, affordability, and persistence. This technology will have a significant impact on real-world data center operations: reduction of restart times from minutes down to seconds, 1.2x virtual machine density, dramatically improved data replication with 14x lower latency and 14x higher IOPS, and greater security for persistent data built into hardware.*
* Based on Intel internal testing, August 2018.
Flexible storage
Lenovo AnyBay design features a choice of drive interface type in the same drive bay: SAS drives, SATA drives, or U.2 NVMe PCIe drives. Freedom to configure some of the bays with PCIe SSDs and still use the remaining bays for capacity SAS drives provides the ability to upgrade to more PCIe SSDs in the future as needed.
Empowering IT management
Lenovo XClarity Controller is the embedded management engine in all ThinkSystem servers that is designed to standardize, simplify, and automate foundation server management tasks. Lenovo XClarity Administrator is a virtualized application that centrally manages ThinkSystem servers, storage, and networking, which can reduce provisioning time up to 95% versus manual operation. Running XClarity Integrator helps you streamline IT management, speed provisioning, and contain costs by seamlessly integrating XClarity into an existing IT environment.
Processor | |
Processor manufacturer | Intel |
Processor family | Intel© Xeon© Gold |
Processor generation | 1st Generation Intel© Xeon© Scalable |
Processor model | 5218R |
Processor frequency | 2.1 GHz |
Processor boost frequency | 4 GHz |
Processor cores | 20 |
Processor cache | 27.5 MB |
Number of processors installed | 1 |
Thermal Design Power (TDP) | 125 W |
Processor socket | LGA 3647 (Socket P) |
Processor lithography | 14 nm |
Processor threads | 40 |
Processor operating modes | 64-bit |
Processor codename | Cascade Lake |
Tcase | 87 øC |
Maximum internal memory supported by processor | 1024 GB |
Memory types supported by processor | DDR4-SDRAM |
Memory clock speeds supported by processor | 2667 MHz |
Execute Disable Bit | Y |
Maximum number of PCI Express lanes | 48 |
Processor package size | 76.0 x 56.5 mm |
Supported instruction sets | SSE4.2, AVX, AVX 2.0, AVX-512 |
Scalability | 2S |
Embedded options available | N |
Memory | |
Internal memory | 32 GB |
Internal memory type | DDR4-SDRAM |
Memory clock speed | 2933 MHz |
Memory layout (slots x size) | 1 x 32 GB |
Storage | |
Supported HDD sizes | 2.5" |
RAID support | Y |
RAID levels | 0, 1, 5, 6, 10, 50, 60 |
Supported RAID controllers | 930-8i 2GB |
Optical drive type | N |
Graphics | |
On-board graphics card | Y |
On-board graphics card model | Not available |
Network | |
Ethernet LAN | Y |
Expansion slots | |
PCI Express slots version | 3.0 |
Design | |
Chassis type | Rack (2U) |
Product colour | Black, Silver |
Rack mounting | Y |
Warranty | |
Base Warranty | Non Non |
Performance | |
Trusted Platform Module (TPM) | Y |
Harmonized System (HS) code | 84714100 |
Software | |
Compatible operating systems | Microsoft Windows Server 2016/2012 R2 Red Hat Enterprise Linux 7.3/6.9 SUSE Linux Enterprise Server 12 SP2/11 SP4 VMware vSphere (ESXi) 6.5/6.0 U3 |
Processor special features | |
Enhanced Intel SpeedStep Technology | Y |
Intel Virtualization Technology for Directed I/O (VT-d) | Y |
Intel© Hyper Threading Technology (Intel© HT Technology) | Y |
Intel© Turbo Boost Technology | 2.0 |
Intel© AES New Instructions (Intel© AES-NI) | Y |
Intel Trusted Execution Technology | Y |
Intel VT-x with Extended Page Tables (EPT) | Y |
Intel 64 | Y |
Intel Virtualization Technology (VT-x) | Y |
Processor ARK ID | 199342 |
Power | |
Redundant power supply (RPS) support | Y |
Power supply | 750 W |
Number of redundant power supplies supported | 2 |
Number of redundant power supplies installed | 1 |
Weight & dimensions | |
Width | 445 mm |
Depth | 720 mm |
Height | 87 mm |
Technical details | |
Sustainability certificates | ENERGY STAR |