Lenovo ThinkSystem SR650 Product Guide

Lenovo ThinkSystem SR650 Server
Product Guide
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 Intel Xeon Processor Scalable Family, the SR650 server offers scalable performance, storage
capacity, and I/O expansion. The SR650 server supports up to two processors, up to 3 TB of 2666 MHz TruDDR4
memory, up to 24x 2.5-inch or 14x 3.5-inch drive bays with an extensive choice of NVMe PCIe SSDs, SAS/SATA
SSDs, and SAS/SATA HDDs, and flexible I/O expansion options with the LOM slot, the dedicated storage
controller slot, and up to 6x PCIe 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.
The following figure shows the ThinkSystem SR650.
Figure 1. Lenovo ThinkSystem SR650
Did you know?
The SR650 server features a unique AnyBay design that allows a choice of drive interface types in the same drive
bay: SAS drives, SATA drives, or U.2 NVMe PCIe drives.
The SR650 server offers onboard NVMe PCIe ports that allow direct connections to the U.2 NVMe PCIe SSDs,
which frees up I/O slots and helps lower NVMe solution acquisition costs.
The SR650 server delivers impressive compute power per watt, featuring 80 PLUS Titanium and Platinum
redundant power supplies that can deliver 96% (Titanium) or 94% (Platinum) efficiency at 50% load when
connected to a 200 - 240 V AC power source.
The SR650 server is designed to meet ASHRAE A4 standards (up to 45 °C [113 °F]) in select configurations, which
enable customers to lower energy costs, while still maintaining world-class reliability.
Lenovo ThinkSystem SR650 Server 1

Lenovo ThinkSystem SR650 Specifications

General

Tcase	81 °C
Stepping	M0
Scalability	4S
Processor code	SR3GF
Processor cache	16.5 MB
Processor cores	12
Processor model	5118
System bus rate	- GT/s
Processor socket	LGA 3647 (Socket P)
Processor threads	24
Processor codename	Skylake
Execute Disable Bit	Yes
Processor frequency	2.3 GHz
Processor cache type	L3
Processor lithography	14 nm
Processor manufacturer	Intel
Processor package size	76.0 x 56.5 mm
Processor boost frequency	3.2 GHz
Processor operating modes	64-bit
Supported instruction sets	AVX, AVX 2.0, AVX-512, SSE4.2
Thermal Design Power (TDP)	105 W
Number of processors installed	1
Maximum number of PCI Express lanes	48
Memory types supported by processor	DDR4-SDRAM
Memory channels supported by processor	Hexa
Memory clock speeds supported by processor	2666 MHz
Maximum internal memory supported by processor	768 GB
Memory slots	24x DIMM
Internal memory	32 GB
Maximum internal memory	3072 GB
Memory layout (slots x size)	1 x 32 GB
Power supply	750 W
Power supply input frequency	50 - 60 Hz
HDD size	- \
RAID levels	0, 1, 5, 6, 10, 50, 60, JBOD
Optical drive type	No
Supported HDD sizes	2.5 \
Total storage capacity	0 GB
Maximum storage capacity	61.4 TB
Number of HDDs installed	-
Supported storage drive interfaces	SAS, Serial ATA III
Cabling technology	10/100/1000Base-T(X)
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
PCI Express slots version	3.0
PCI Express x8 (Gen 3.x) slots	2
Chassis type	Rack (2U)
Performance management	XClarity Enterprise
Trusted Platform Module (TPM) version	1.2
Operating altitude	0 - 3048 m
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	5 - 45 °C
Operating relative humidity (H-H)	8 - 90 %
Sustainability certificates	ENERGY STAR
Processor ARK ID	120473
Intel TSX-NI version	1.00

Weight and Dimensions

Depth	763.7 mm
Width	482 mm
Height	86.5 mm