You need a server which can handle the modern workloads of today and be agile enough to meet the challenges of tomorrow. With increased core density in the 4 th Generation AMD EPYC ™ processor and PCIe 5.0 memory speed, the 1U ThinkSystem SR645 V3 has the power, bandwidth, and memory to tackle virtualization, data analytics, and graphics intensive workloads.
With protection provided by Lenovo ThinkShield security and the simplified management from Lenovo’s XClarity, the SR645 V3 embodies Lenovo’s reputation for top reliability.
Designed for flexibility
Your data needs are unique to your business, and you need an infrastructure that has the flexibility to be customized.
With the SR645 V3, you can choose the drive options from SAS/SATA, NVMe, and EDSFF in a hot swappable AnyBay ™ format for quick customization. You can choose between PCIe 4.0 and 5.0 to meet the speed and budgetary goals for your infrastructure and select the best GPU option for your workloads.
Easy Management and Secure
The ThinkSystem SR645 V3 utilizes Lenovo XClarity for an easy-to-use system management solution. XClarity enables a data-driven, centralized view of data center operations and it monitors for unexpected adds and changes.
ThinkShield security Root of Trust provides security which begins during the design phase and follows the SR645 V3 throughout its entire life cycle.
Tech Specs
Form Factor
1U rack server
Processors
Up to 2x 4 th Generation AMD EPYC™ Processors
Memory
Up to 24x TruDDR5 memory slots
Maximum 6TB with support for 3DS RDIMMs; up to 1DPC at 4800MHz
Drive Bays
Up to 4x 3.5”, 12x 2.5” drives, or 16x EDSFF drives
Expansion Slots
Up to 3x PCIe 4.0, 2x PCIe 5.0 slots
1x OCP 3.0 adapter slot
GPU
Up to 4x single-width GPUs
Network Interface
OCP 3.0 mezz adapter, PCIe adapters
Power
Dual Redundant AC & DC Supplies with Titanium/Platinum for ErP Lot9 Compliance
Ports
Front: 1x USB 3.1 G1, 1x USB 2.0 with XCC connection for mobile device, 1x VGA (optional), Optional external Diagnostic Port
Rear: 3x USB 3.1 G1, 1x VGA Port, 1x Serial port (optional), System ID LED, Error LED, NMI Button
Systems Management
Lenovo XClarity Controller
OS Support
Microsoft Windows Server, SUSE Linux Enterprise Server, Red Hat Enterprise Linux, VMware ESXi
Limited Warranty
1- and 3-year customer replaceable unit and onsite services, next business day 9×5; optional service upgrades
The Lenovo ThinkSystem SR645 V3 Server is a powerful, dual-socket server designed for high-density environments. It is equipped with the latest AMD EPYC processors, delivering exceptional performance and energy efficiency. This server supports extensive memory and versatile storage options, making it ideal for a wide range of applications, including virtualization, cloud computing, and data analytics. With its robust security features and scalable design, the SR645 V3 ensures reliable operation and future-proof scalability, making it a top choice for businesses looking to enhance their IT infrastructure.
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