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Lenovo 7Y48A04MNA ThinkSystem ST50 4U Tower Server - Intel Celeron G4900 3. 10 GHz Dual-Core - 8 GB TruDDR4 ECC - Gigabit Ethernet - 3 PCIe Slots
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Product Features
Technical Overview
At the heart of the ThinkSystem ST50 is an Intel Celeron G4900 dual-core processor operating at 3.10 GHz. This processor provides responsive performance for everyday server workloads while maintaining energy efficiency. The system includes 8 GB of TruDDR4 ECC memory running at 2.67 GHz, with error-correcting code (ECC) technology that automatically detects and corrects single-bit memory errors to enhance data integrity.
Storage connectivity is handled by a Serial ATA/600 controller that supports modern SATA drives. The server offers substantial expansion capability through three PCIe 3.0 slots: one x16 slot, one x1 slot, and one x4 slot with an x16 physical connector. All expansion slots support full-height, half-length cards for flexible add-in card deployment.
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
The ThinkSystem ST50 balances enterprise server features with approachable tower deployment. Its 4U tower form factor provides substantial internal space for components while maintaining a footprint suitable for office environments. The server includes comprehensive security features including Trusted Platform Module (TPM) 1.2/2.0 support, power-on password protection, administrator password security, and a Kensington cable slot for physical security.
Enterprise Memory Architecture
TruDDR4 ECC memory delivers faster data rates with error correction for enhanced system reliability in business applications.
- 2.67 GHz memory clock speed
- Unbuffered ECC modules
- Four DIMM slots for expansion
Comprehensive Management
Intel Active Management Technology (AMT) 12.0 enables remote monitoring and management capabilities even when the operating system is unresponsive.
- Out-of-band management
- Remote power control
- Hardware inventory tracking
Deployment / Use Cases
The ThinkSystem ST50 is well-suited for small business infrastructure, branch office deployments, and departmental server applications. Its balanced specifications and tower form factor make it particularly effective for organizations transitioning from desktop-based file sharing to dedicated server solutions.
Common deployment scenarios include file and print serving for small workgroups, lightweight application hosting for business software, and as a secondary server for backup or development environments. The server's compatibility with both Windows Server and multiple Linux distributions provides flexibility for diverse IT environments.
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.
Small Business File Server
Provides centralized storage and sharing for documents, with room for storage expansion as business needs grow.
Departmental Application Host
Supports departmental applications with reliable uptime and remote management capabilities for distributed IT teams.
Physical Profile
Measuring 14.80 inches tall, 6.89 inches wide, and 16.69 inches deep, the 4U tower design provides substantial internal volume for components while maintaining a manageable footprint. The 24.69-pound weight facilitates placement in standard office environments without requiring specialized floor reinforcement. The tower orientation supports straightforward component access and maintenance without rack mounting hardware.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 4U, 6.89" (175 mm), 16.69" (424 mm), 24.69 lb (11200 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 6.89" (175 mm)
- Depth
- 16.69" (424 mm)
- Height
- 4U
- Weight
- 24.69 lb (11200 g)
What's in the Box
The server ships with all essential components for immediate deployment.
Package contents include ThinkSystem ST50 7Y48A04MNA Server Documentation Flyer, ThinkSystem ST50 7Y48A04MNA Server. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- Intel Celeron G4900 dual-core processor at 3.10 GHz for responsive server performance
- 8 GB TruDDR4 ECC memory with error correction for enhanced data integrity
- Expandable to 64 GB across four memory slots for future growth
- Three PCIe 3.0 expansion slots for add-in cards and storage controllers
- Gigabit Ethernet with Intel AMT 12.0 for remote management capabilities
- 4U tower form factor suitable for office environments without rack infrastructure
- Comprehensive security features including TPM 1.2/2.0 and Kensington lock slot
- Supports Windows Server and multiple Linux distributions for deployment flexibility
- Serial ATA/600 controller for modern storage device connectivity
- Three-year limited warranty for peace of mind
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 7Y48A04MNA |
| Brand Name | Lenovo |
| Product Line | ThinkSystem |
| Product Series | ST50 |
| Product Model | 7Y48A04MNA |
| Product Name | ThinkSystem ST50 7Y48A04MNA Server |
| Product Type | Server |
| Processor | |
| Number of Processors Supported | 1 |
| Number of Processors Installed | 1 |
| Processor Type | Celeron |
| Processor Model | G4900 |
| Processor Core | Dual-core (2 Core) |
| Processor Speed | 3.10 GHz |
| Chipset | |
| Chipset Manufacturer | Intel |
| Chipset Model | C246 |
| Memory | |
| Standard Memory | 8 GB |
| Maximum Memory Supported | 64 GB |
| Memory Technology | TruDDR4 |
| Memory Clock Speed | 2.67 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 |
| I/O Expansions | |
| Total Number of Expansion Slots | 3 |
| PCI Express x1 (Gen 3.x) Slots | 1 |
| PCI Express x16 (Gen 3.x) Slots | 2 |
| PCI Express Details | Slot 1: PCIe 3.0 x16 full-height half-length (FHHL) Slot 2: PCIe 3.0 x1 full-height half-length (FHHL) Slot 3: PCIe 3.0 x4 (physical connector is x16) full-height half-length (FHHL) |
| Display & Graphics | |
| Graphics Controller Manufacturer | No |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Interfaces/Ports | |
| Total Number of USB Ports | 6 |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 1 |
| Remote Management | Yes |
| Remote Management Controller | Intel Active Management Technology (AMT) 12.0 |
| Operating System | |
| Operating System Supported | Windows Server 2016,Windows Server 2019,Red Hat Enterprise Linux 7.7,Red Hat Enterprise Linux 7.8,Red Hat Enterprise Linux 7.9,Red Hat Enterprise Linux 8.1,Red Hat Enterprise Linux 8.2,Red Hat Enterprise Linux 8.3,Red Hat Enterprise Linux 8.4,Red Hat Enterprise Linux 8.5,SUSE Linux Enterprise Server 12 SP5,SUSE Linux Enterprise Server 15 SP1,SUSE Linux Enterprise Server 15 SP2,SUSE Linux Enterprise Server 15 SP3 |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Number of Power Supplies Supported | 1 |
| Miscellaneous | |
| Package Contents | ThinkSystem ST50 7Y48A04MNA Server Documentation Flyer |
| Security Features | Power-on Password Administrator's Password Trusted Platform Module (TPM), supporting TPM 1.2 or TPM 2.0 Padlock Loop Kensington Cable Slot for Physical Security |
| Environmentally Friendly | Yes |
| Energy Efficiency Certification | China Energy Conservation Program (CECP) |
| Physical Characteristics | |
| Form Factor | Tower |
| Rack Height | 4U |
| Height | 14.80" (376 mm) |
| Width | 6.89" (175 mm) |
| Depth | 16.69" (424 mm) |
| Weight (Approximate) | 24.69 lb (11200 g) |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What processor does the Lenovo ThinkSystem ST50 server use?
The ThinkSystem ST50 features an Intel Celeron G4900 dual-core processor operating at 3.10 GHz. This processor provides efficient performance for entry-level server workloads while maintaining compatibility with the Intel C246 chipset for stable system operation.
How much memory is installed and how much can the server support?
The server comes with 8 GB of TruDDR4 ECC memory installed in one of four available slots. The system supports up to 64 GB of total memory, allowing substantial expansion as workload requirements grow. The ECC (Error-Correcting Code) memory automatically detects and corrects single-bit errors to enhance system reliability.
What expansion capabilities does this server offer?
The ThinkSystem ST50 includes three PCIe 3.0 expansion slots: one x16 slot, one x1 slot, and one x4 slot with an x16 physical connector. All slots support full-height, half-length cards, providing flexibility for adding network adapters, storage controllers, or other expansion cards to meet specific deployment needs.
What operating systems are supported by this server?
The server supports Windows Server 2016 and 2019, multiple versions of Red Hat Enterprise Linux (7.7 through 8.5), and SUSE Linux Enterprise Server (12 SP5 through 15 SP3). This broad compatibility ensures organizations can deploy their preferred server environment with vendor-certified drivers and support.
What remote management features are included?
The server includes Intel Active Management Technology (AMT) 12.0, which enables out-of-band remote management capabilities. This allows IT administrators to monitor system health, control power states, and perform troubleshooting even when the operating system is unresponsive or powered off.
What security features does the ThinkSystem ST50 include?
Security features include Trusted Platform Module (TPM) 1.2/2.0 support for hardware-based encryption, power-on password protection, administrator password security, and a Kensington cable slot for physical security. These features help protect both data integrity and physical access to the server hardware.
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 3.10 GHz processor for everyday performance and multitasking.
| Qty | Price | Available |
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