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Lenovo 7DF3A00UNA ThinkSystem ST50 V3 Tower Server - Intel Xeon E-2488 3.20 GHz Octa-core - 16 GB TruDDR5 ECC RAM - 5 Drive Bays - RAID 0/1/5
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Product Features
Technical Overview
At its core, the ST50 V3 features a single Intel Xeon E-2488 processor running at 3.20 GHz with eight cores and 16 MB of cache, backed by the Intel C266 chipset for stable platform performance. Memory configuration starts with 16 GB of TruDDR5 ECC unregistered RAM operating at 4.40 GHz across one of four available slots, supporting expansion up to 128 GB for demanding applications.
Storage architecture centers on a Serial ATA/600 controller with hardware RAID 0, 1, and 5 support, enabling data redundancy and performance optimization. The server offers five total expansion bays: one external 5.25" bay and three internal 3.5" LFF bays for high-capacity drives, plus three PCIe expansion slots for additional networking, storage, or accelerator cards.
Relevant factors for this section include Number of Processors Supported, Number of Processors Installed, Processor Type, Chipset Manufacturer. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The ThinkSystem ST50 V3 delivers a compelling blend of performance, expandability, and manageability tailored for growing organizations. Its tower form factor reduces initial deployment complexity and cost while providing ample internal space for storage and expansion.
Enterprise-Grade Reliability
ECC memory with RAID support ensures data integrity and availability, critical for business applications and file services.
- Hardware RAID 0, 1, 5
- TruDDR5 with ECC
- 3-year onsite warranty
Simplified Management
The integrated XCC2 remote management controller allows comprehensive out-of-band monitoring and control, reducing onsite IT overhead.
- Remote KVM and power control
- System health monitoring
- Alerting and logging
Flexible Storage Expansion
Five drive bays and three expansion slots support future growth in storage capacity and I/O capabilities as needs evolve.
- Three 3.5" LFF bays
- RAID-enabled SATA/600
- PCIe expansion slots
Deployment / Use Cases
This server is ideally suited for environments where a balance of performance, storage capacity, and cost-effectiveness is paramount. Its tower design and comprehensive feature set make it a versatile choice for several common business scenarios.
As a branch office or remote site server, it can host file and print services, domain controller functions, and local backup repositories. For small business infrastructure, it supports virtualization platforms, database applications, and line-of-business software with room for expansion. The RAID capabilities and ECC memory also make it reliable for development and testing environments, where data consistency and uptime are important.
Small Business Server
Consolidate file sharing, user authentication, and application hosting on a single, manageable platform with room for growth.
Edge Computing Node
Deploy at remote locations for local processing and storage, with remote management to minimize onsite support needs.
Physical Profile
Designed as a compact tower, the server measures 14.80 inches in height, 6.70 inches in width, and 12.40 inches in depth, with an approximate weight of 26.37 pounds. This footprint allows flexible placement in office environments, server closets, or under-desk locations where rack space is unavailable.
The chassis includes security features such as a padlock loop and support for a Kensington cable to deter physical theft. Its standard tower design simplifies maintenance and upgrades without specialized rack mounting hardware, making it accessible for IT generalists.
- Width
- 6.70" (170.18 mm)
- Depth
- 12.40" (314.96 mm)
- Height
- 14.80" (375.92 mm)
- Weight
- 26.37 lb (11960 g)
What's in the Box
The package includes all essential components to get the server operational quickly.
Package contents include ThinkSystem ST50 V3 7DF3A00UNA Server Documentation Flyer Power Cord, ThinkSystem ST50 V3 7DF3A00UNA Server. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- Intel Xeon E-2488 3.20 GHz octa-core processor for enterprise performance
- 16 GB TruDDR5 ECC memory at 4.40 GHz, expandable to 128 GB
- Five drive bays with three 3.5" LFF bays for high-capacity storage
- Serial ATA/600 controller with hardware RAID 0, 1, and 5 support
- Gigabit Ethernet with two RJ-45 ports for network connectivity
- XCC2 remote management controller for out-of-band administration
- Support for Windows Server 2022 and major Linux distributions
- 500 W power supply with 120/230 V AC input flexibility
- Tower form factor optimized for office and edge deployments
- Three-year onsite warranty with 9x5 next business day service
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 7DF3A00UNA |
| Brand Name | Lenovo |
| Product Line | ThinkSystem |
| Product Series | ST50 V3 |
| Product Model | 7DF3A00UNA |
| Product Name | ThinkSystem ST50 V3 7DF3A00UNA Server |
| Product Type | Server |
| Processor | |
| Number of Processors Supported | 1 |
| Number of Processors Installed | 1 |
| Processor Type | Xeon |
| Processor Model | E-2488 |
| Processor Core | Octa-core (8 Core) |
| Processor Speed | 3.20 GHz |
| Cache | 16 MB |
| Chipset | |
| Chipset Manufacturer | Intel |
| Chipset Model | C266 |
| Memory | |
| Standard Memory | 16 GB |
| Maximum Memory Supported | 128 GB |
| Memory Technology | TruDDR5 |
| Memory Clock Speed | 4.40 GHz |
| Total Number of Memory Slots | 4 |
| Number of Occupied Memory Slots | 1 |
| Error Checking | ECC |
| Signal Processing | Unregistered (Unbuffered) |
| Controllers | |
| Controller Type | Serial ATA/600 |
| RAID Supported | Yes |
| RAID Levels | 0, 1, 5 |
| I/O Expansions | |
| Number of Total Expansion Bays | 5 |
| Number of External 5.25" Bays | 1 |
| Number of 3.5" Bays | 3 |
| Number of LFF Bays | 3 |
| Hot Swappable Bays | No |
| Total Number of Expansion Slots | 3 |
| 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 |
| Number of Network (RJ-45) Ports | 2 |
| VGA | Yes |
| Remote Management | Yes |
| Remote Management Controller | XCC2 Controller |
| Operating System | |
| Operating System Supported | Windows Server 2022,Red Hat Enterprise Linux 9.4,SUSE Linux Enterprise Server 15 SP5,SuSE Linux Enterprise Server 15,Ubuntu 24.04 LTS x64 |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Number of Power Supplies Supported | 1 |
| Number of Power Supplies Installed | 1 |
| Plug/Connector Type | C13 |
| Maximum Power Supply Wattage | 500 W |
| Hot Swappable Power Supply | No |
| Miscellaneous | |
| Package Contents | ThinkSystem ST50 V3 7DF3A00UNA Server Documentation Flyer Power Cord |
| Security Features | Power-on password Administrator's password Trusted Platform Module supporting TPM 2.0 Padlock loop and Kensington cable for physical security. |
| Physical Characteristics | |
| Form Factor | Tower |
| Height | 14.80" (375.92 mm) |
| Width | 6.70" (170.18 mm) |
| Depth | 12.40" (314.96 mm) |
| Weight (Approximate) | 26.37 lb (11960 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 does this Lenovo ThinkSystem server use?
This server is equipped with a single Intel Xeon E-2488 processor. It operates at a base frequency of 3.20 GHz and features eight cores (octa-core) with 16 MB of cache. This provides strong multi-threaded performance for virtualization, database applications, and general server workloads in small to medium business environments.
How much memory is installed and what is the maximum supported?
The server comes with 16 GB of TruDDR5 ECC unregistered memory installed in one of its four available slots. The memory operates at 4.40 GHz. It supports a maximum memory capacity of 128 GB, allowing significant expansion for memory-intensive applications or additional virtual machines as your needs grow.
What storage options and RAID levels are supported?
The server includes a Serial ATA/600 storage controller that supports hardware RAID 0 (striping for performance), RAID 1 (mirroring for redundancy), and RAID 5 (striping with parity for balance of performance and redundancy). It has five total drive bays: one external 5.25" bay and three internal 3.5" LFF bays, providing flexible storage expansion.
What networking and connectivity ports are available?
For networking, the server features Gigabit Ethernet technology with two RJ-45 ports, enabling network teaming or separate management and data networks. Connectivity includes six USB ports total, with one USB 2.0 port, along with a VGA port for local console access. Remote management is handled by the integrated XCC2 controller.
Which operating systems are compatible with this server?
The ThinkSystem ST50 V3 is certified for a range of modern server operating systems. This includes Windows Server 2022, Red Hat Enterprise Linux 9.4, SUSE Linux Enterprise Server 15 SP5, and Ubuntu 24.04 LTS x64. This broad support allows deployment in heterogeneous IT environments running both Windows and Linux-based workloads.
What is the warranty and service coverage for this server?
Lenovo provides a three-year limited warranty that includes customer-replaceable unit service and onsite support. The onsite service offers 9x5 coverage with next business day response, ensuring prompt resolution of hardware issues to minimize downtime for your business operations.
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