Lenovo ThinkSystem SR650 server Rack (2U) Intel Xeon Silver 4208 2.1 GHz 16 GB DDR4-SDRAM 750 W
Quick Overview
Xeon Silver 4208 2,1 GHz, 16GB RDIMM DDR4-2933, 24 x 2.5", 1x LOM, 1x RAID, 1x PCIex 455 LP, 1 x USB 2.0, 3 x USB 3.0
- Large memory capacity
- Vast storage capacity
- Versatile storage configurations/AnyBay
- Flexible I/O & networking configurations
- Enterprise-class RAS features
- XClarity systems management
Top-performing server for data centers needing scalability
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.
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.
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.
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.
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Processor
| Processor manufacturer | Intel |
| Processor family | Intel Xeon Silver |
| Processor generation | 2nd Generation Intel® Xeon® Scalable |
| Processor model | 4208 |
| Processor frequency | 2.1 GHz |
| Processor boost frequency | 3.2 GHz |
| Processor cores | 8 |
| Processor cache | 11 MB |
| Number of processors installed | 1 |
| Thermal Design Power (TDP) | 85 W |
| Processor socket | LGA 3647 (Socket P) |
| Processor lithography | 14 nm |
| Processor threads | 16 |
| Processor operating modes | 64-bit |
| Processor codename | Cascade Lake |
| Tcase | 78 °C |
| Maximum internal memory supported by processor | 1.02 TB |
| Memory types supported by processor | DDR4-SDRAM |
| Memory clock speeds supported by processor | 2400 MHz |
| Execute Disable Bit | Yes |
| Maximum number of PCI Express lanes | 48 |
| Processor package size | 76.0 x 56.5 mm |
| Supported instruction sets | AVX-512 |
| Scalability | 2S |
| Embedded options available | No |
Memory
| Internal memory | 16 GB |
| Internal memory type | DDR4-SDRAM |
| Memory slots | 24 |
| ECC | Yes |
| Memory clock speed | 2933 MHz |
| Memory layout (slots x size) | 1 x 16 GB |
| Maximum internal memory | 3 TB |
Storage
| Maximum storage capacity | 396 TB |
| Number of HDDs supported | 24 |
| Supported HDD sizes | 2.5" |
| RAID support | Yes |
| RAID levels | 0, 1, 5, 6, 10, 50, 60, JBOD |
| Optical drive type | No |
| Supported storage drive interfaces | SAS, Serial ATA III |
| Card reader integrated | No |
Graphics
| Discrete graphics card | No |
| On-board graphics card | Yes |
| On-board graphics card model | Not available |
Network
| Wi-Fi | No |
| Bluetooth | No |
| Ethernet LAN | Yes |
| Cabling technology | 10/100/1000Base-T(X) |
Ports & interfaces
| Ethernet LAN (RJ-45) ports | 1 |
| USB 2.0 ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| VGA (D-Sub) ports quantity | 2 |
Expansion slots
| PCI Express x8 slots | 2 |
| PCI Express slots version | 3.0 |
Design
| Chassis type | Rack (2U) |
| Rack mounting | Yes |
| Redundant fans support | Yes |
| Rack rails | Yes |
Performance
| Performance management | XClarity Enterprise |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 1.2 |
Software
| Compatible operating systems | Microsoft Windows Server 2012 R2, 2016, and 2019; Red Hat Enterprise Linux 6 (x64), 7, and 8; SUSELinux Enterprise Server 11 (x64), 12, and 15; VMware vSphere (ESXi) 6.0, 6.5, and 6.7 |
Processor special features
| Enhanced Intel SpeedStep Technology | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel Trusted Execution Technology | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel TSX-NI | Yes |
| Intel 64 | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Processor ARK ID | 193390 |
Power
| Redundant power supply (RPS) support | Yes |
| Power supply | 750 W |
| Number of redundant power supplies supported | 2 |
| Number of redundant power supplies installed | 1 |
| Power supply input frequency | 50 - 60 Hz |
Operational conditions
| Operating temperature (T-T) | 5 - 45 °C |
| Storage temperature (T-T) | -40 - 60 °C |
| Operating relative humidity (H-H) | 8 - 90% |
| Storage relative humidity (H-H) | 8 - 90% |
| Operating altitude | 0 - 3050 m |
Sustainability
| Sustainability certificates | ENERGY STAR |
Weight & dimensions
| Width | 445 mm |
| Depth | 720 mm |
| Height | 87 mm |
Other features
| Built-in display | No |
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