Lenovo ThinkSystem SR650 is an ideal 2-socket 2U rack server for small businesses up to large enterprises that need industry-leading reliability, management, and security, as well as maximizing performance and flexibility for future growth. The SR650 server is designed to handle a wide range of workloads, such as databases, virtualization and cloud computing, virtual desktop infrastructure (VDI), enterprise applications, collaboration/email, and business analytics and big data.
Featuring the second generation of Intel Xeon Processor Scalable Family (Xeon SP Gen 2), the SR650 server offers scalable performance, storage capacity, and I/O expansion. The SR650 server supports up to two processors and up to 3 TB of memory, up to 24x 2.5-inch or 14x 3.5-inch drive bays with an extensive choice of drive technologies, and flexible I/O expansion options with a LOM slot, a dedicated storage controller slot, and up to 6x rear PCIe expansion slots.
The SR650 server offers basic or advanced hardware RAID protection and a wide range of networking options, including selectable LOM, ML2, and PCIe network adapters. The next-generation Lenovo XClarity Controller, which is built into the SR650 server, provides advanced service processor control, monitoring, and alerting functions.
| Attribute | Specification |
|---|---|
| Machine types | 7X05 – 1 year warranty 7X06 – 3 year warranty |
| Form factor | 2U rack-mount. |
| Processor | Up to two 2nd Gen Intel Xeon Bronze, Silver, Gold, or Platinum processors:Up to 28 cores (2.7 GHz core speeds).Up to 3.9 GHz core speeds (8 cores).UPI links up to 10.4 GT/s (2 UPI links used).Up to 38.5 MB cache.Up to 2933 MHz memory speed.1st Gen Intel Xeon processors are also supported. |
| Chipset | Intel C624. |
| Memory | Up to 24 DIMM sockets (12 DIMMs per processor; six memory channels per processor with two DIMMs per channel). Support for RDIMMs, LRDIMMs (1st Gen processors only), or 3DS RDIMMs. Memory speed up to 2933 MHz depending on the processor selected. Memory types cannot be intermixed. |
| Persistent memory | Up to 12x TruDDR4 2666 MHz DCPMMs in the DIMM slots. Not supported with 1st Gen Intel Xeon SP processors. |
| Memory protection | Processor’s integrated memory controllers: Error correction code (ECC), SDDC (for x4-based memory DIMMs), ADDDC (for x4-based memory DIMMs, requires Intel Xeon Gold or Platinum processors), memory mirroring, memory rank sparing, patrol scrubbing, and demand scrubbing.DCPMM’s onboard memory controllers: ECC, SDDC, DDDC, patrol scrubbing, and demand scrubbing.Note: In the configurations with DCPMMs, memory mirroring is supported only in the App Direct mode (other DCPMM modes do not support memory mirroring) and applies only to the RDIMMs or 3DS RDIMMs (DCPMMs are not mirrored). Memory sparing is not supported in the configurations with DCPMMs. |
| 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. |
| Drive bays | Up to 16 SFF (front) and 2 LFF (rear) hot-swap drive bays:8x 2.5″ SAS/SATA + 8x 2.5″ SAS/SATA + 2x 3.5″ SAS/SATA4x 2.5″ SAS/SATA & 4x 2.5″ AnyBay + 8x 2.5″ SAS/SATA + 2x 3.5″ SAS/SATA4x 2.5″ SAS/SATA & 4x 2.5″ AnyBay + 4x 2.5″ SAS/SATA & 4x 2.5″ AnyBay + 2x 3.5″ SAS/SATAUp to 24 SFF (front) and 2 LFF (rear) hot-swap drive bays:8x 2.5″ SAS/SATA + 8x 2.5″ SAS/SATA + 8x 2.5″ SAS/SATA + 2x 3.5″ SAS/SATA4x 2.5″ SAS/SATA & 4x 2.5″ AnyBay + 8x 2.5″ SAS/SATA + 8x 2.5″ SAS/SATA + 2x 3.5″ SAS/SATA4x 2.5″ SAS/SATA & 4x 2.5″ AnyBay + 4x 2.5″ SAS/SATA & 4x 2.5″ AnyBay + 8x 2.5″ SAS/SATA + 2x 3.5″ SAS/SATA4x 2.5″ SAS/SATA & 4x 2.5″ AnyBay + 4x 2.5″ SAS/SATA & 4x 2.5″ AnyBay + 4x 2.5″ SAS/SATA & 4x 2.5″ AnyBay16x 2.5″ U.2 NVMe PCIe + 8x 2.5″ SAS/SATA (factory-installed only)20x 2.5″ U.2 NVMe PCIe24x 2.5″ U.2 NVMe PCIeUp to 10 LFF SAS/SATA hot-swap drive bays: 8x 3.5″ (front) + 2x 3.5″ (rear)Up to 14 LFF hot-swap drive bays:12x 3.5″ SAS/SATA (front) + 2x 3.5″ SAS/SATA (rear)8x 3.5″ SAS/SATA & 4x 3.5″ AnyBay (front) + 2x 3.5″ SAS/SATA (rear) |
| Internal storage capacity | 2.5-inch drives:368.64TB using 24x 15.36TB 2.5-inch SAS SSDs368.64TB using 24x 15.36TB 2.5-inch NVMe SSDs57.6TB using 24x 2.4TB 2.5-inch HDDs3.5-inch drives:252TB using 14x 18TB 3.5-inch HDDs107.52TB using 14x 7.68TB 3.5-inch SAS/SATA SSDs30.72TB using 4x 7.68TB 3.5-inch NVMe SSDs |
| Storage controller | 12 Gbps SAS/6 Gbps SATA RAIDRAID 0/1/10: RAID 530-16iRAID 0/1/10/5/50:RAID 530-8iRAID 730-8i 1GB CacheRAID 0/1/10/5/50/6/60:RAID 730-8i 2GB FlashRAID 930-8i 2GB FlashRAID 930-16i 4GB or 8GB FlashRAID 930-24i 4 GB Flash12 Gbps SAS/6 Gbps SATA non-RAID: 430-8i or 16i HBANVMe PCIeOnboard NVMe810-4P NVMe Switch Adapter1610-4P NVMe Switch Adapter1610-8P NVMe Switch Adapter |
| Optical drive bays | None. Support for an external USB DVD RW Optical Disk Drive (See Optical drives). |
| Network interfaces | Onboard LOM slot for up to 4x 1/10 Gb Ethernet ports:2x or 4x 1 GbE RJ-45 ports (no 10/100 Mb support)2x or 4x 10 GbE RJ-45 ports (no 10/100 Mb support)2x or 4x 10 GbE SFP+ ports (no 10/100 Mb support)Optional Mezzanine LOM (ML2) slot for dual-port 10 GbE cards with SFP+ or RJ-45 connectors or single- or dual-port 25 GbE cards with SFP28 connectors.1x RJ-45 10/100/1000 Mb Ethernet systems management port. |
| I/O expansion slots | Up to seven slots. Slots 4 and 7 are the fixed slots on the system planar, and the remaining slots depend on the riser cards installed. The slots are as follows:Slot 1: PCIe 3.0 x16 or PCIe 3.0 x8; full-height, half-length (PCIe x16 slot can be single- or double-wide)Slot 2: PCIe 3.0 x8; full-height, half-length (not present if Slot 1 is PCIe x16 double-wide or Slot 3 is ML2 x16)Slot 3: PCIe 3.0 x8, or PCIe 3.0 x16, or ML2 x8, or ML2 x16; full-height, half-lengthSlot 4: PCIe 3.0 x8; low profile (vertical slot on system planar)Slot 5: PCIe 3.0 x16; full-height, half-lengthSlot 6: PCIe 3.0 x16; full-height, half-lengthSlot 7: PCIe 3.0 x8 (for an internal storage controller)Slots 5 and 6 require the second processor to be installed. Single-wide PCIe x16 Slot 1 requires the second processor to be installed. |
| Ports | Front: 1x USB 2.0 port with XClarity Controller access and 1x USB 3.0 port; optional 1x VGA port.Rear: 2x USB 3.0 ports and 1x VGA port; optional 1x DB-9 serial port. |
| Cooling | Five (one processor) or six (two processors) hot-swap system fans with N+1 redundancy. |
| Power supply | Up to two redundant hot-swap 550 W, 750 W, or 1100 W (100 – 240 V), or 1600 W (200 – 240 V) High Efficiency Platinum AC power supplies, or 750 W (200 – 240 V) High Efficiency Titanium AC power supplies. HVDC support (PRC only). |
| Video | Matrox G200e with 16 MB memory integrated into the XClarity Controller. Maximum resolution is 1920×1200 at 60 Hz with 32 bits per pixel. |
| Hot-swap parts | Drives, power supplies, and fans. |
| Systems management | XClarity Controller (XCC) Standard, Advanced, or Enterprise (Pilot 4 chip), proactive platform alerts, light path diagnostics, XClarity Provisioning Manager, XClarity Essentials, XClarity Administrator, XClarity Integrators for VMware vCenter and Microsoft System Center, XClarity Energy Manager, Capacity Planner. |
| Security features | Power-on password, administrator’s password, secure firmware updates, Trusted Platform Module (TPM) 1.2 or 2.0 (configurable UEFI setting). Optional lockable front bezel. Optional Trusted Cryptographic Module (TCM) or Nationz TPM (available only in PRC). Optional Lenovo Business Vantage security software (available only in PRC). |
| Operating systems | Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi. See the Operating systems section for specifics. |
| Warranty | One-year (Machine Type 7X05) or three-year (Machine Type 7X06) customer-replaceable unit (CRU) and onsite limited warranty with 9×5 Next Business Day Parts Delivered. |
| Service and support | Optional Lenovo Services upgrades: 2-hour or 4-hour response time, 6-hour or 24-hour committed service repair, warranty extension up to 5 years, 1-year or 2-year post-warranty extensions, YourDrive YourData, Enterprise Software Support, and Basic Hardware Installation Services. |
| Dimensions | Width: 445 mm (17.5 in.), height: 87 mm (3.4 in.), depth: 764 mm (30.1 in.). See Physical specifications for details. |
| Weight | Minimum configuration: 19 kg (41.9 lb), maximum: 32 kg (70.5 lb) |