4XG7A91456 | Lenovo Intel Xeon Silver 4509Y processor 2.6 GHz 22.5 MB

Processor
Processor generation	Intel Xeon Scalable 5th Gen
Processor base frequency	2.6 GHz
Processor manufacturer	Intel
Cooler included	No
Processor codename	Sapphire Rapids
Thermal Design Power (TDP)	125 W
Processor cache	22.5 MB
Processor family	Intel Â® Xeon Â®
Processor cores	8
Processor socket	LGA 4677 (Socket E)
Processor model	4509Y
Processor threads	16
Processor boost frequency	4.1 GHz
Intel Â® UPI Speed	16 GT/s
Memory
Maximum internal memory supported by processor	4 TB
Memory types supported by processor	DDR5-SDRAM
Memory channels	Octa-channel
ECC	Yes
Graphics
Discrete graphics card	No
On-board graphics card model	Not available
On-board graphics card	No
Discrete graphics card model	Not available
Power
Thermal Design Power (TDP)	125 W
Features
Maximum number of PCI Express lanes	80
Thermal Design Power (TDP)	125 W
Processor package size	77.5 x 56.5 mm
Execute Disable Bit	Yes
PCI Express slots version	5.0
Supported instruction sets	AMX, AVX, AVX 2.0, AVX-512, SSE4.2
Scalability	2S
Embedded options available	Yes
Market segment	Server
Use conditions	Server/Enterprise
Processor special features
Intel Software Guard Extensions (Intel SGX)	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes
Intel 64	Yes
Intel Â® Speed Shift Technology	Yes
Intel Â® Turbo Boost Technology	2.0
Intel Trusted Execution Technology	Yes
Intel Â® Hyper Threading Technology (Intel Â® HT Technology)	Yes
Intel Â® AES New Instructions (Intel Â® AES-NI)	Yes
Intel Â® OS Guard	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes
Intel Virtualization Technology (VT-x)	Yes
AVX-512 Fused Multiply-Add (FMA) units	2
Intel Â® Boot Guard	Yes
Intel Â® Volume Management Device (VMD)	Yes
Intel Â® Deep Learning Boost (Intel Â® DL Boost)	Yes
Mode-based Execute Control (MBE)	Yes
Intel Â® Resource Director Technology (Intel Â® RDT)	Yes
Intel Â® Transactional Synchronization Extensions	Yes
Intel Â® Total Memory Encryption	Yes
Intel Â® Control-flow Enforcement Technology (CET)	Yes
Intel Â® Platform Firmware Resilience Support	Yes
Intel Â® Crypto Acceleration	Yes
Intel Â® Total Memory Encryption - Multi Key	Yes
Intel Â® QuickAssist Software Acceleration	Yes
Intel Â® Data Streaming Accelerator (DSA)	1 default devices
Intel Â® Advanced Matrix Extensions (AMX)	Yes
Operational conditions
Tcase	84  Â°C
DTS Max	100  Â°C
Technical details
Intel Virtualization Technology for Directed I/O (VT-d)	Yes
Intel 64	Yes
Thermal Design Power (TDP)	125 W
Status	Launched
Market segment	Server
Launch date	Q4'23
Intel Virtualization Technology (VT-x)	Yes
Number of UPI links	2
AVX-512 Fused Multiply-Add (FMA) units	2
Package carrier	E1B
Weight & dimensions
Processor package size	77.5 x 56.5 mm
Other features
Maximum internal memory	4 TB

---

The Lenovo ThinkSystem SR650 V3 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 V3 is designed to handle a wide range of workloads, such as databases, virtualization and cloud computing, virtual desktop infrastructure (VDI), infrastructure security, systems management, enterprise applications, collaboration/email, streaming media, web, and HPC.

This product guide provides essential pre-sales information to understand the ThinkSystem SR650 V3 server, its key features and specifications, components and options, and configuration guidelines. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the SR650 V3 and consider its use in IT solutions.