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Lenovo 7D76A07NNA ThinkSystem SR650 V3 2U Rack Server - 1x Xeon Silver 4510 2. 40 GHz - 32 GB RAM - 8 TB Max - 8 x 2. 5" Hot-Swap Bays
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Product Features
Technical Overview
At its core, the SR650 V3 features a 5th Gen Intel Xeon Silver 4510 processor. This dodeca-core (12-core) CPU operates at 2.40 GHz with 30 MB of cache, providing substantial parallel processing capability for multi-threaded applications, database operations, and virtual machine hosting. The platform supports a second identical processor, allowing compute resources to be doubled as workload demands grow.
Memory architecture is a key strength, with 32 GB of TruDDR5 ECC Registered RAM installed in one of 32 available slots. This supports a massive maximum memory capacity of 8 TB, ensuring headroom for memory-intensive tasks. The system includes a 940-8i 4GB RAID controller, enabling hardware RAID configurations across its eight internal 2.5" small form factor (SFF) bays, all of which are hot-swappable for maintenance without downtime.
This section brings together practical product details such as Number of Processors Supported, Number of Processors Installed, Processor Type, Chipset Manufacturer, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This server delivers enterprise-ready features that prioritize uptime, security, and manageability. The integrated XClarity Controller 2 (XCC2) provides comprehensive remote management capabilities, allowing IT teams to monitor health, deploy updates, and troubleshoot issues from anywhere. Combined with hot-swappable power supplies and drive bays, the system supports continuous operation even during component replacement.
High-Density Storage & Expansion
Eight 2.5" hot-swappable bays offer flexible storage configurations using SSDs or hard drives, backed by hardware RAID for data protection. Three PCIe Gen5 expansion slots (x16, x8, x8) provide bandwidth for adding network cards, GPUs, or storage controllers to tailor the server to specific workload requirements.
- 8x SFF hot-swap bays
- 940-8i 4GB RAID controller
- 3x PCIe Gen5 slots
Enterprise Security & Compliance
Built-in security features include a chassis intrusion switch, power-on and administrator passwords, a Root of Trust Module with TPM 2.0, and Platform Firmware Resiliency (PFR) to protect against firmware attacks. The server also meets environmental standards like ENERGY STAR 4.0, EPEAT Bronze, and RoHS compliance.
- TPM 2.0 Module
- Platform Firmware Resiliency
- ENERGY STAR 4.0 Certified
Deployment / Use Cases
The ThinkSystem SR650 V3 is versatile enough to serve as a foundational building block in modern IT infrastructure. Its balance of compute, memory, and storage makes it an excellent choice for virtualization hosts, where the 12-core processor and large memory capacity can support multiple virtual machines. The hardware RAID support and hot-swap drives also position it well for file and application servers requiring high availability.
For businesses deploying private cloud or hyper-converged infrastructure, the server's PCIe Gen5 slots and dual-processor support allow for significant performance scaling. It is equally suitable for database servers, mid-tier business applications, and as a node in a high-performance computing cluster, thanks to its efficient 2U footprint and robust cooling design.
Virtualization & Private Cloud
With support for major hypervisors and operating systems, including Windows Server, Red Hat Enterprise Linux, SUSE Linux, and Ubuntu, this server can consolidate workloads and improve resource utilization in virtualized environments.
Data-Intensive Applications
The combination of eight drive bays, hardware RAID, and high memory bandwidth makes the SR650 V3 effective for database management, analytics platforms, and content delivery networks where data throughput and reliability are critical.
Physical Profile
Designed for standard 19-inch rack mounting, the server occupies 2U of vertical space (3.40 inches or 86.36 mm in height). Its dimensions are 17.50 inches wide (444.50 mm) and 30.10 inches deep (764.54 mm), with an approximate weight of 85.54 lbs (38.8 kg). The included toolless slide rail kit simplifies installation into racks, while the robust chassis supports consistent cooling and structural integrity in dense data center environments.
- Width
- 17.50" (444.50 mm)
- Depth
- 30.10" (764.54 mm)
- Height
- 2U
- Weight
- 85.54 lb (38800 g)
What's in the Box
The server ships ready for rack installation, including all necessary hardware for immediate deployment.
Highlights
- 2U rack server with single Intel Xeon Silver 4510 processor (12-core, 2.40 GHz)
- 32 GB TruDDR5 ECC Registered memory, expandable to 8 TB across 32 slots
- 8x 2.5" SFF hot-swappable drive bays for flexible storage configurations
- Hardware RAID support via 940-8i 4GB controller for data redundancy
- Three PCIe Gen5 expansion slots (x16, x8, x8) for high-bandwidth add-ons
- Gigabit Ethernet and remote management via XClarity Controller 2 (XCC2)
- 750W hot-swappable power supply (supports dual for redundancy)
- Broad OS support: Windows Server, RHEL, SUSE, Ubuntu, and more
- Enterprise security with TPM 2.0, firmware resiliency, and chassis intrusion detection
- 3-year limited warranty with 9x5 next-business-day onsite service
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 7D76A07NNA |
| Brand Name | Lenovo |
| Product Line | ThinkSystem |
| Product Series | SR650 V3 |
| Product Model | 7D76A07NNA |
| Product Name | ThinkSystem SR650 V3 7D76A07NNA Server |
| Product Type | Server |
| Processor | |
| Number of Processors Supported | 2 |
| Number of Processors Installed | 1 |
| Processor Type | Xeon Silver |
| Processor Generation | 5th Gen |
| Processor Model | 4510 |
| Processor Core | Dodeca-core (12 Core) |
| Processor Speed | 2.40 GHz |
| Cache | 30 MB |
| Chipset | |
| Chipset Manufacturer | Intel |
| Chipset Model | C741 |
| Memory | |
| Standard Memory | 32 GB |
| Maximum Memory Supported | 8 TB |
| Memory Technology | TruDDR5 |
| Memory Clock Speed | 4.80 GHz |
| Total Number of Memory Slots | 32 |
| Number of Occupied Memory Slots | 1 |
| Intel Optane Memory Ready | Yes |
| Error Checking | ECC |
| Signal Processing | Registered (Buffered) |
| Controllers | |
| Controller Model | 940-8i 4GB |
| RAID Supported | Yes |
| I/O Expansions | |
| Number of Total Expansion Bays | 8 |
| Number of Internal 2.5" Bays | 8 |
| Number of SFF Bays | 8 |
| Hot Swappable Bays | Yes |
| Total Number of Expansion Slots | 3 |
| PCI Express Details | 3 (x16, x8, x8) Gen5 |
| Riser Card | Riser 1: Slots 1, 2 and 3, all full-height slots (connect to CPU 1) |
| Display & Graphics | |
| Graphics Memory Capacity | 16 MB |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Interfaces/Ports | |
| Total Number of USB Ports | 6 |
| Number of USB 2.0 Ports | 1 |
| Network (RJ-45) | Yes |
| VGA | Yes |
| Remote Management | Yes |
| Remote Management Controller | XClarity Controller 2 (XCC2) Standard |
| Operating System | |
| Operating System Supported | Windows 11 Pro x64,Windows 10 Pro x64,Windows Server 2019,Windows Server 2022,Red Hat Enterprise Linux 8.6,Red Hat Enterprise Linux 8.7,Red Hat Enterprise Linux 8.8,Red Hat Enterprise Linux 8.9,Red Hat Enterprise Linux 9.0,Red Hat Enterprise Linux 9.1,Red Hat Enterprise Linux 9.2,Red Hat Enterprise Linux 9.3,SUSE Linux Enterprise Server 15 SP4,SUSE Linux Enterprise Server 15 SP5,Ubuntu 22.04 LTS x64,Red Hat Enterprise Linux 9.4,Ubuntu 24.04 LTS x64 |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Number of Power Supplies Supported | 2 |
| Number of Power Supplies Installed | 1 |
| Plug/Connector Type | C13 |
| Maximum Power Supply Wattage | 750 W |
| Hot Swappable Power Supply | Yes |
| Miscellaneous | |
| Package Contents | ThinkSystem SR650 V3 7D76A07NNA Server Toolless Slide Rail Kit |
| Security Features | Chassis Intrusion Switch Power-on Password Administrator's Password Root of Trust Module Supporting TPM 2.0 Platform Firmware Resiliency (PFR) |
| Energy Star | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | China Environmental Labeling Program (CELP),Electronic Product Environmental Assessment Tool Bronze (EPEAT Bronze) |
| Energy Efficiency Certification | China Energy Conservation Program (CECP),ENERGY STAR 4.0 |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Physical Characteristics | |
| Form Factor | Rack |
| Rack Height | 2U |
| Height | 3.40" (86.36 mm) |
| Width | 17.50" (444.50 mm) |
| Depth | 30.10" (764.54 mm) |
| Weight (Approximate) | 85.54 lb (38800 g) |
| Warranty | |
| Limited Warranty | 3 Year |
| Additional Warranty Information | Three-year customer-replaceable unit and onsite limited warranty with 9x5 next business day (NBD). |
User Manual
FAQ
What processor is installed in this Lenovo SR650 V3 server?
This configuration includes one Intel Xeon Silver 4510 processor. It is a 5th Generation Xeon CPU with 12 cores (dodeca-core) running at a base clock speed of 2.40 GHz and featuring 30 MB of cache. The server supports a second processor, allowing you to double the compute capacity by adding an identical CPU if your workloads require more cores and threads.
How much memory does this server have, and can it be expanded?
The server comes with 32 GB of TruDDR5 ECC Registered memory installed in one of its 32 memory slots. This provides a solid foundation for many workloads. It supports a maximum memory capacity of 8 TB, giving you extensive headroom to add more DIMMs as your application demands grow, making it suitable for memory-intensive tasks like virtualization and large databases.
What type of storage bays are available, and are they hot-swappable?
This server has eight 2.5-inch small form factor (SFF) drive bays, all of which are hot-swappable. This allows you to replace or add drives without powering down the server, minimizing downtime. The bays support both SSDs and hard drives, and they are managed by a 940-8i 4GB RAID controller for hardware RAID configurations to enhance data protection and performance.
Does this server support hardware RAID?
Yes, the server includes a 940-8i 4GB RAID controller, which provides hardware RAID support. This enables you to configure RAID levels such as 0, 1, 5, 6, 10, 50, or 60 across the drives for improved performance, data redundancy, or a combination of both. Hardware RAID offloads processing from the main CPU, offering efficient data protection for critical applications.
What remote management features are included?
The server is equipped with the XClarity Controller 2 (XCC2) Standard for comprehensive remote management. This allows IT administrators to monitor system health, view hardware status, update firmware, and perform troubleshooting tasks remotely via a web interface. It supports features like virtual media, remote console access, and power control, simplifying server management in data center environments.
What is the power supply configuration, and is it redundant?
This configuration ships with one 750-watt hot-swappable power supply installed. The server chassis supports two power supplies, so you can add a second identical unit to create a redundant power configuration. This provides fault tolerance; if one power supply fails, the other can continue to power the server without interruption, which is crucial for maintaining uptime in enterprise settings.
What processor or CPU is listed for this server or storage platform?
This product uses the 1 processor for everyday performance and multitasking.
What processor speed is listed?
This product uses the 2.40 GHz processor for everyday performance and multitasking.
| Qty | Price | Available |
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