Technical specifications

Summary of the technical specifications of solution. Depending on the model, some features might not be available, or some specifications might not apply.

Note

The 6U enclosure supports up to six trays.
Each tray contains two nodes; one left node and one right node (when viewed from front of enclosure).
SD650 V3 tray contains two compute nodes.

Processor
Supports two 4th Gen Intel^® Xeon^® Scalable processors per node. Supports processors with up to 60 cores, base speeds up to 3.7 GHz, and TDP ratings up to 350W. Intel® Xeon® CPU Max processors For more information on Intel® Xeon® CPU Max operating system support, see Intel® Xeon® CPU Max operating systems support. UPI links at higher width (x24) and speed: 12.8, 14.4 and 16 GT/s. SD650 V3 supports 4 UPI New Socket Technology (Socket E with PCIe 5.0) LGA4677. Note Use the Setup Utility to determine the type and speed of the processors in the node. For a list of supported processors, see Lenovo ServerProven website.

Processor

Supports two 4th Gen Intel^® Xeon^® Scalable processors per node.
Supports processors with up to 60 cores, base speeds up to 3.7 GHz, and TDP ratings up to 350W.
Intel® Xeon® CPU Max processors
- For more information on Intel® Xeon® CPU Max operating system support, see Intel® Xeon® CPU Max operating systems support.
UPI links at higher width (x24) and speed: 12.8, 14.4 and 16 GT/s.
- SD650 V3 supports 4 UPI
New Socket Technology (Socket E with PCIe 5.0) LGA4677.

Note

Use the Setup Utility to determine the type and speed of the processors in the node.
For a list of supported processors, see Lenovo ServerProven website.

Memory
See Memory module installation rules and order for detailed information about memory configuration and setup. Slots: 16 DIMM slots per node, 8 DIMMs per processor. Type: Lenovo DDR5 at up to 4800 MT/s Protection: ECC SDDC (for x4-based memory DIMMs) ADDDC (for x4-based memory DIMMs) Memory mirroring Supports (depending on the model): 16 GB, 32 GB, and 64 GB ECC RDIMM 128 GB 3DS RDIMM Note 16 GB ECC RDIMM is SD650 V3 only. Minimum: 256 GB per node with sixteen 16 GB RDIMMs per node. Maximum: Up to 1 TB memory with sixteen 64 GB RDIMMs per node. Up to 2 TB memory with sixteen 128 GB 3DS RDIMMs per node. Important The tray only supports fully populated processor and memory configuration (2 processors and 16 DIMMs per node). Mixing DIMM speed is not supported. ADDDC not supported for 9x4 ECC DIMM (Value)

Memory

See Memory module installation rules and order for detailed information about memory configuration and setup.

Slots:
- 16 DIMM slots per node, 8 DIMMs per processor.
Type:
- Lenovo DDR5 at up to 4800 MT/s
Protection:
- ECC
- SDDC (for x4-based memory DIMMs)
- ADDDC (for x4-based memory DIMMs)
- Memory mirroring
Supports (depending on the model):
- 16 GB, 32 GB, and 64 GB ECC RDIMM
- 128 GB 3DS RDIMM
Note
16 GB ECC RDIMM is SD650 V3 only.
Minimum:
- 256 GB per node with sixteen 16 GB RDIMMs per node.
Maximum:
- Up to 1 TB memory with sixteen 64 GB RDIMMs per node.
- Up to 2 TB memory with sixteen 128 GB 3DS RDIMMs per node.

Important

The tray only supports fully populated processor and memory configuration (2 processors and 16 DIMMs per node).
Mixing DIMM speed is not supported.
ADDDC not supported for 9x4 ECC DIMM (Value)

Storage expansion
Supports up to four 7 mm simple-swap SATA / NVMe solid-state drives (SSD) per node. Supports up to two 15 mm simple-swap SATA / NVMe solid-state drive (SSD) per node. Supports up to two E3.S simple-swap NVMe solid-state drive (SSD) per node. Supports one M.2 drive per node. (Requires the M.2 interposer assembly) For a list of supported M.2 drives, see Lenovo ServerProven website. Attention As a general consideration, do not mix standard 512-byte and advanced 4-KB format drives in the same RAID array because it might lead to potential performance issues.

Storage expansion

Supports up to four 7 mm simple-swap SATA / NVMe solid-state drives (SSD) per node.
Supports up to two 15 mm simple-swap SATA / NVMe solid-state drive (SSD) per node.
Supports up to two E3.S simple-swap NVMe solid-state drive (SSD) per node.
Supports one M.2 drive per node. (Requires the M.2 interposer assembly)
For a list of supported M.2 drives, see Lenovo ServerProven website.

Attention

As a general consideration, do not mix standard 512-byte and advanced 4-KB format drives in the same RAID array because it might lead to potential performance issues.

Expansion slots
Two PCIe 5.0 x16 PCIe slots on the front per node, supports one of the following: Supports up to two 75W Half-Height Half-Length PCIe 5.0 x16 PCIe adapters with riser card. (Mutually exclusive with internal storage drives)

Integrated functions and I/O connectors
Lenovo XClarity Controller (XCC), which provides service processor control and monitoring functions, video controller, and remote keyboard, video, mouse, and remote drive capabilities. The server supports Lenovo XClarity Controller 2 (XCC2). For additional information about Lenovo XClarity Controller 2 (XCC2), refer to Lenovo XClarity Controller portal page. Front operator panel KVM breakout cable connector The KVM breakout cable includes VGA connector, serial port connector, and USB 3.0 (5 Gbps) / 2.0 connector. XCC mobile management is supported by USB 2.0 connector on the KVM breakout cable only. For more information, see KVM breakout cable. External LCD diagnostics handset connector One Gigabit Ethernet port with RJ45 connector, shared between operating system and Lenovo XClarity Controller. Two 25Gb SFP28 ports. One port is shared between operating system and Lenovo XClarity Controller. Note Lenovo XClarity Controller connection is mutually exclusive between RJ45 Ethernet connector and 25Gb SFP28 Port 1. Video controller (integrated into Lenovo XClarity Controller) ASPEED SVGA compatible video controller Avocent Digital Video Compression Video memory is not expandable Note Maximum video resolution is 1920 x 1200 at 60 Hz. Hot-swappable System Management Module 2 (SMM2) Note See SMM2 User Guide for more details about System Management Module.

Integrated functions and I/O connectors

Lenovo XClarity Controller (XCC), which provides service processor control and monitoring functions, video controller, and remote keyboard, video, mouse, and remote drive capabilities.
- The server supports Lenovo XClarity Controller 2 (XCC2). For additional information about Lenovo XClarity Controller 2 (XCC2), refer to Lenovo XClarity Controller portal page.
Front operator panel
KVM breakout cable connector
The KVM breakout cable includes VGA connector, serial port connector, and USB 3.0 (5 Gbps) / 2.0 connector. XCC mobile management is supported by USB 2.0 connector on the KVM breakout cable only.
For more information, see KVM breakout cable.
External LCD diagnostics handset connector
One Gigabit Ethernet port with RJ45 connector, shared between operating system and Lenovo XClarity Controller.
Two 25Gb SFP28 ports. One port is shared between operating system and Lenovo XClarity Controller.
Note
Lenovo XClarity Controller connection is mutually exclusive between RJ45 Ethernet connector and 25Gb SFP28 Port 1.
Video controller (integrated into Lenovo XClarity Controller)
- ASPEED
- SVGA compatible video controller
- Avocent Digital Video Compression
- Video memory is not expandable
Note
Maximum video resolution is 1920 x 1200 at 60 Hz.
Hot-swappable System Management Module 2 (SMM2)
Note
See SMM2 User Guide for more details about System Management Module.

Network
DW612S Enclosure 10/100/1000 Mb Ethernet port dedicated for System Management Module (SMM2). Compute node One Gigabit Ethernet port with RJ45 connector, shared between operating system and Lenovo XClarity Controller. Two 25Gb SFP28 ports. One port is shared between operating system and Lenovo XClarity Controller. Lenovo XClarity Controller connection is mutually exclusive between RJ45 Ethernet connector and 25Gb SFP28 Port 1.

Network

DW612S Enclosure

10/100/1000 Mb Ethernet port dedicated for System Management Module (SMM2).

Compute node

One Gigabit Ethernet port with RJ45 connector, shared between operating system and Lenovo XClarity Controller.
Two 25Gb SFP28 ports. One port is shared between operating system and Lenovo XClarity Controller.

Lenovo XClarity Controller connection is mutually exclusive between RJ45 Ethernet connector and 25Gb SFP28 Port 1.

Storage controllers
6 Gbps SATA: Onboard SATA AHCI (non-RAID) RAID 0, 1, 5, 10 with onboard SATA RAID (Intel RSTe) PCIe x4 NVMe: Onboard NVMe Intel VROC Premium, supports Raid 0, 1, 5, 10 based on storage configuration.

Electrical input
SD650 V3 tray installed in DW612S enclosure Supports six or nine hot-swap 2400W or 2600W AC power supplies. Sine-wave input (50-60 Hz) required Input voltage for 2400W power supplies: 200-240 Vac, 240 Vdc Input voltage for 2600W power supplies: 200-208 Vac, 240 Vdc (output up to 2400W only) 208-240 Vac, 240 Vdc Six power supplies: 5+1 with oversubscription, or Non-redundancy Nine power supplies: 8+1 without oversubscription Note Mixing PSUs manufactured by different vendors is not supported. Supports two or three hot-swap DWC 7200W power supplies. Input voltage: 200-208 Vac (work as 6900W) 220-240 Vac, 240 Vdc (work as 7200W) Two DWC PSUs: work as 5+1 with oversubscription, or Non-redundancy Three DWC PSUs: work as 8+1 without oversubscription CAUTION Power supplies and redundant power supplies in the enclosure must be with the same brand, power rating, wattage or efficiency level. Note Refer to SMM2 web interface for more details of solution power status.

Electrical input

SD650 V3 tray installed in DW612S enclosure

Supports six or nine hot-swap 2400W or 2600W AC power supplies.
- Sine-wave input (50-60 Hz) required
- Input voltage for 2400W power supplies:
  - 200-240 Vac, 240 Vdc
- Input voltage for 2600W power supplies:
  - 200-208 Vac, 240 Vdc (output up to 2400W only)
  - 208-240 Vac, 240 Vdc
- Six power supplies: 5+1 with oversubscription, or Non-redundancy
- Nine power supplies: 8+1 without oversubscription
Note
Mixing PSUs manufactured by different vendors is not supported.
Supports two or three hot-swap DWC 7200W power supplies.
- Input voltage:
  - 200-208 Vac (work as 6900W)
  - 220-240 Vac, 240 Vdc (work as 7200W)
- Two DWC PSUs: work as 5+1 with oversubscription, or Non-redundancy
- Three DWC PSUs: work as 8+1 without oversubscription

CAUTION

Power supplies and redundant power supplies in the enclosure must be with the same brand, power rating, wattage or efficiency level.

Note

Refer to SMM2 web interface for more details of solution power status.

Minimal configuration for debugging
SD650 V3 tray installed in DW612S enclosure One DW612S Enclosure One SD650 V3 tray (with two compute nodes) Two processors per node 16 DIMMs per node Two CFF v4 power supplies (2400W or above) or one DWC PSU One drive (any type) (If OS is needed for debugging)

Operating systems
Supported and certified operating systems: Red Hat Enterprise Linux SUSE Linux Enterprise Server References: Complete list of available operating systems: OS Interoperability Guide. OS deployment instructions, see Deploy the operating system. For more information on Intel® Xeon® CPU Max operating system support, see Intel® Xeon® CPU Max operating systems support.

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