Lenovo 7D2XA052EA Thinksystem Sr645 Server Rack 7D2XA052EA

Skillful performance
The ThinkSystem SR645 delivers extreme levels of core and memory density in 1U to readily handle enterprise data center workloads such as database, analytics and virtualization deployments. Maximize server utilization and decrease network bottlenecks with 128 processor cores from two AMD EPYC� CPUs, world class memory speeds and 128 PCIe Gen 4.0 lanes.

Versatile design
Flexible storage configurations, support for up to 3x single-width GPUs, and across-the-board use of PCIe 4.0 slots eliminate bottlenecks to maximize enterprise efficiency. Utilize the SR645 in analytics deployments to gain better business insights and take control of the growing volume, variety, and velocity of data.

Innovative management
The ThinkSystem SR645 combines Lenovo XClarity management, ThinkShield security features, and Lenovo Services to help make the deployment, management, and servicing of the system simple and highly secure.

The XClarity Controller utilizes a dedicated management engine installed in the system that in tandem with XClarity Administrator enables a data-driven, centralized view of data center operations.

Design



Chassis type



Rack (1U)


Product colour



Black, Metallic


Redundant fans support



Yes


Graphics



Maximum graphics card memory



16 MB


On-board graphics card



Yes


Logistics data



Harmonized System (HS) code



84714100


Memory



ECC



Yes


Internal memory



32 GB


Internal memory type



DDR4-SDRAM


Maximum internal memory



4 TB


Memory layout (slots x size)



1 x 32 GB


Memory slots



32x DIMM


Package dimensions



Gross Weight (Package, kg)



26.26 kg


Performance



Noise level



49 dB


Performance management



XClarity Enterprise


Trusted Platform Module (TPM)



Yes


Trusted Platform Module (TPM) version



2.0


Ports & interfaces



USB 2.0 ports quantity



1


USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity



4


VGA (D-Sub) ports quantity



2


Power



Number of redundant power supplies installed



1


Power supply



750 Watt


Redundant power supply (RPS) support



Yes


Processor



Number of processors installed



1


Processor boost frequency



3.7 GHz


Processor cores



16


Processor family



AMD EPYC


Processor frequency



3 GHz


Processor manufacturer



AMD


Processor model



7313


Product dimensions



Net Weight (Product, kg)



20.2 kg


Product Depth



77.3 cm


Product Height



4.3 cm


Product Width



44 cm


Software



Compatible operating systems



Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi


Operating system installed



No


Storage



Number of HDDs supported



8


Optical drive type



No


RAID support



Yes


Supported HDD sizes



2.5


Supported RAID controllers



9350-8i


Technical details



Sustainability certificates



ENERGY STAR


Vendor information



Brand Name


Lenovo


Warranty



1 Year(s)