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Machine types 7D93 - 3-year warranty 7D94 - 1-year warranty 7D95 - SAP HANA configurations with 3-year warranty
Form factor 4U 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 up to four Intel embedded accelrators: QAT, DLB, IAA, and DSA.
Chipset Intel C741 \"Emmitsburg\" chipset, part of the platform codenamed \"Eagle Stream\" (EGS)
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.
Persistent memory 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.
Memory maximums
With system memory DIMMs: Up to 16TB with 64x 256GB 3DS RDIMMs and four processors (4.0TB per processor).
With Persistent Memory in AppDirect mode: Up to 24TB total memory (16TB of Persistent Memory using 32x 512GB PMem modules + 8TB of system memory using 32x 256GB 3DS RDIMMs and four processors) (6TB per processor)
Memory protection ECC, SDDC (for x4-based memory DIMMs), ADDDC (for x4-based memory DIMMs), memory mirroring.
Disk drive bays
Up to 48x 2.5-inch hot-swap drive bays:

Up to 48x SAS/SATA drive bays
Up to 24x SAS/SATA + 24x AnyBay drive bays (support SAS, SATA, Gen4 NVMe, or Gen5 NVMe drives)
Optional two 7mm hot-swap SSD drive bays at the rear of the server, either SATA or NVMe, for OS boot or storage

Maximum internal storage
1474.56TB using 48x 30.72TB 2.5-inch SAS/SATA SSDs
368.64TB using 24x 15.36TB 2.5-inch NVMe SSDs
115.2TB using 48x 2.4TB 2.5-inch HDDs

Mix of NVMe/SSDs/HDDs supported.

Storage controller
Up to 24x Onboard PCIe Gen 5 or Gen 4 NVMe ports (non-RAID)
12 Gb SAS/SATA RAID adapters
12 Gb SAS/SATA HBA (non-RAID)
Optical drive bays No internal optical drive
Tape drive bays No internal backup drive
Network interfaces 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.
PCI Expansion slots
Up to 18 PCIe slots (Gen4 only or Gen5+Gen4), depending on the configuration, plus two Gen5 OCP 3.0 slots. Slot combinations are based on the risers selected:

18x Gen4 PCIe slots
12x Gen5 PCIe slots + 4x Gen4 PCIe slots
4x Gen4 PCIe slots (entry configuration)
See the I/O expansion options section for details.

GPU support Supports up to 8x single-wide GPUs or up to 4x double-wide GPUs
Ports
Front: One VGA video port. 1x USB 3.1 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 Administrator mobile app on a mobile device connected via a USB cable.

Rear: Three USB 3.1 G1 (5 Gbp/s) ports, one VGA video port, one DB-9 serial port, and one RJ-45 XClarity Controller (XCC) systems management port. The serial port can be shared with the XCC for serial redirection functions.

Internal: Optional M.2 adapter in dedicated slot supporting one or two M.2 drives (for OS boot support, including hypervisor support).

Cooling
12x N+1 redundant hot-swap 60 mm fans (all 12 standard). One additional fan integrated in each of the four power supplies.

Power supply Up to four 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.
Video Embedded video graphics with 16 MB memory with 2D hardware accelerator, integrated into the XClarity Controller. Maximum resolution is 1920x1200 32bpp at 60Hz.
Hot-swap parts Drives, fans and power supplies.
Systems 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 Administrator for centralized infrastructure management, XClarity Integrator plugins, and XClarity Energy Manager centralized server power management. Optional XCC Platinum to enable remote control functions and other features.
Security features Chassis intrusion switch, Power-on password, administrator\'s password, Root of Trust module supporting TPM 2.0 and Platform Firmware Resiliency (PFR).
Operating systems supported Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi. See the Operating system support section for specifics.
Limited warranty 3-year or 1-year (model dependent) customer-replaceable unit and onsite limited warranty with 9x5 next business day (NBD).
Service and support Optional service upgrades are available through Lenovo Services: 4-hour or 2-hour response time, 6-hour fix time, 1-year or 2-year warranty extension, software support for Lenovo hardware and some third-party applications. Actual offering may depend on the region where the server is installed and is subject to change.
Dimensions Width: 447 mm (17.6 in.), height: 175 mm (6.9 in.), depth: 906 mm (35.7 in.). See Physical and electrical specifications for details.
Weight Maximum: 59.4 kg (131 lb)

LenovoPress - https://lenovopress.lenovo.com/lp1606-thinksystem-sr860-v3-server