| Product SKU | SR850 V3 |
|---|---|
| Form Factor | 2U rack |
| Processor | Two or four 4th Gen Intel Xeon Scalable processors, either Gold or Platinum level processors (formerly codename "Sapphire Rapids" or SPR). Supports processors up to 60 cores, core speeds up to 3.7 GHz, and TDP ratings up to 350W. Three Intel Ultra Path Interconnect (UPI) links at 16 GT/s each. Four processors are connected in a mesh topology. Support for Intel embedded accelerators: QAT, DLB, IAA, and DSA. |
| GPU Support | Supports up to 4x single-wide GPUs or up to 2x double-wide GPUs |
| Memory | Up to 64 DIMM slots (16 DIMMs per processor). Each processor has 8 memory channels, with 2 DIMMs per channel. Lenovo TruDDR5 RDIMMs and 3DS RDIMMs are supported. DIMM slots are shared between standard system memory and persistent memory. DIMMs operate at up to 4800 MHz at 1 DPC and 4400 MHz at 2 DPC. |
| Drive Bays | Up to 24x 2.5-inch hot-swap drive bays: |
| Expansion Slots | Up to 12 PCIe slots, depending on the configuration, plus two Gen5 OCP 3.0 slots. Slot combinations are based on the risers selected: |
| Chipset | Intel C741 "Emmitsburg" chipset, part of the platform codenamed "Eagle Stream" (EGS) |
| Persistent Memory | No support. Supports up to 32x Intel Optane Persistent Memory 300 Series modules installed in the DIMM slots. Persistent memory is installed in combination with system memory DIMMs. Supports App Direct mode to enhance the performance of applications such as SAP HANA. |
| Maximum Memory | With system memory DIMMs: Up to 16TB with 64x 256GB 3DS RDIMMs and four processors (4.0TB per processor). |
| Memory Protection | ECC, SDDC (for 10×4-based memory DIMMs), ADDDC (for 10×4-based memory DIMMs), memory mirroring. |
| Maximum Internal Storage | 737.28TB using 24x 30.72TB 2.5-inch SAS/SATA SSDs |
| Storage Controller | • Up to 24x Onboard PCIe Gen 5 or Gen 4 NVMe ports (RAID functions provided using Intel VROC) |
| Network | Two dedicated OCP 3.0 SFF slots with PCIe 5.0 x16 host interface. Supports a variety of 2-port and 4-port adapters with network connectivity up to 100 GbE. One port can optionally be shared with the XClarity Controller (XCC) management processor for Wake-on-LAN and NC-SI support. |
| Ports | Front: One VGA video port. 1x USB 3.2 G1 (5 Gb/s) port, 1x USB 2.0 port. The USB 2.0 port can be configured to support local systems management by using the XClarity mobile app on a mobile device connected via a USB cable. |
| Cooling | 6x N+1 redundant hot-swap 60 mm fans (all 6 standard). One additional fan integrated in each of the two power supplies. |
| Power Supply | Two hot-swap redundant AC power supplies (80 PLUS Platinum or Titanium certification): 1100W to 2600W options, supporting 220 V AC. 1100 W options also support 110V input supply. For China only, supports 1300 W and 2600 W 240V AC/DC Platinum CRPS, or 1600 W 336V DC or -48V DC CRPS. Power supplies can be configured as N+N redundant. |
| System Management | Operator panel with status LEDs. Optional External Diagnostics Handset with LCD display. Models with 16x 2.5-inch front drive bays can optionally support an Integrated Diagnostics Panel. XClarity Controller 2 (XCC2) embedded management based on the ASPEED AST2600 baseboard management controller (BMC). Dedicated rear Ethernet port for XCC2 remote access for management. XClarity One for centralized infrastructure management, XClarity Integrator plugins, and XClarity Energy Manager centralized server power management. XCC2 Platinum is included which enables remote control functions and other features. |
| Security | Chassis intrusion switch, Power-on password, administrator's password, Root of Trust module supporting TPM 2.0 and Platform Firmware Resiliency (PFR). |
| Operating System | Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi. |
| Warranty | 3-year or 1-year (model dependent) customer-replaceable unit and onsite limited warranty with 9×5 next business day (NBD). |
| Dimensions (H x W x D) | Width: 447 mm (17.6 in.), height: 87 mm (3.4 in.), depth: 902 mm (35.5 in.). See Physical and electrical specifications for details. |
| Weight | Maximum: 36.7 kg (80.9 lb) |
Servers
Lenovo ThinkSystem SR850 V3
The Lenovo ThinkSystem SR850 V3 is a 2U rack server from Lenovo, powered by 4th Gen Intel Xeon Scalable processors, either Gold or Platinum level processors, with up to 24x 2.5-inch hot-swap drive bays.
Overview
The Lenovo ThinkSystem SR850 V3 is a 2U rack server from Lenovo, powered by 4th Gen Intel Xeon Scalable processors, either Gold or Platinum level processors.
It supports up to 64 DIMM slots. Maximum memory reaches up to 16TB with 64x 256GB 3DS RDIMMs and four processors (4.0TB per processor). Storage is provided by up to 24x 2.5-inch hot-swap drive bays. Expansion is provided by up to 12 PCIe slots, depending on the configuration, plus two Gen5 OCP 3.0 slots. Slot combinations are based on the risers. Networking is provided by Two dedicated OCP 3.0 SFF slots with PCIe 5.0 x16 host interface. Supports a variety of 2-port and 4-port adapters with network.
Key Features
- Processor: Two or four 4th Gen Intel Xeon Scalable processors, either Gold or Platinum level processors (formerly codename “Sapphire Rapids” or SPR). Supports processors up to 60 cores, core speeds up to 3.7 GHz, and TDP ratings up to 350W. Three Intel Ultra Path Interconnect (UPI) links at 16 GT/s each. Four …
- Memory: Up to 64 DIMM slots (16 DIMMs per processor). Each processor has 8 memory channels, with 2 DIMMs per channel. Lenovo TruDDR5 RDIMMs and 3DS RDIMMs are supported. DIMM slots are shared between standard system memory and persistent memory. DIMMs operate at up to 4800 MHz at 1 DPC and 4400 MHz at 2 …
- Maximum memory: With system memory DIMMs: Up to 16TB with 64x 256GB 3DS RDIMMs and four processors (4.0TB per processor). …
- Storage: Up to 24x 2.5-inch hot-swap drive bays: / Up to 24x SAS/SATA drive bays / Up to 24x AnyBay drive bays (support SAS, SATA, Gen4 NVMe, or Gen5 NVMe drives) …
- Maximum internal storage: 737.28TB using 24x 30.72TB 2.5-inch SAS/SATA SSDs / 1474.56TB using 24x 61.44TB 2.5-inch NVMe SSDs / 57.6TB using 24x 2.4TB 2.5-inch HDDs …
- Expansion: Up to 12 PCIe slots, depending on the configuration, plus two Gen5 OCP 3.0 slots. Slot combinations are based on the risers selected: / With Full height & Low Profile slots: / Gen 4 only: 9x Gen4 …
- GPU support: Supports up to 4x single-wide GPUs or up to 2x double-wide GPUs
- Networking: Two dedicated OCP 3.0 SFF slots with PCIe 5.0 x16 host interface. Supports a variety of 2-port and 4-port adapters with network connectivity up to 100 GbE. One port can optionally be shared with the XClarity Controller (XCC) management processor for Wake-on-LAN and NC-SI support.
- Cooling and power: 6x N+1 redundant hot-swap 60 mm fans (all 6 standard). One additional fan integrated in each of the two power supplies. Two hot-swap redundant AC power supplies (80 PLUS Platinum or Titanium certification): 1100W to 2600W options, supporting 220 V AC. 1100 W options also support 110V input supply …
- Management and security: Operator panel with status LEDs. Optional External Diagnostics Handset with LCD display. Models with 16x 2.5-inch front drive bays can optionally support an Integrated Diagnostics Panel. XClarity Controller 2 (XCC2) embedded management based on the ASPEED AST2600 baseboard management controller …
- Physical: Width: 447 mm (17.6 in.), height: 87 mm (3.4 in.), depth: 902 mm (35.5 in.). See Physical and electrical specifications for details. Maximum: 36.7 kg (80.9 lb)
Applications
- Enterprise virtualization and private cloud
- Databases and business-critical applications
- AI inference and high-performance computing
- Software-defined storage and data analytics
Configuration, availability and lead time depend on the required quantity, chassis and CPU platform, and delivery destination. Send your requirement to receive a quotation.
