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Lenovo 11JB0031US ThinkCentre M75s Gen 2 Desktop - AMD Ryzen 5 PRO 4650G Hexa-core - 8 GB DDR4 - 256 GB NVMe SSD - Small Form Factor - Black
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Product Features
Technical Overview
At the core of the ThinkCentre M75s Gen 2 is the AMD Ryzen 5 PRO 4650G processor, a hexa-core CPU with a base clock of 3.70 GHz and turbo boost up to 4.20 GHz. This PRO-series processor is paired with the AMD PRO565 chipset, providing enhanced security and manageability features suitable for corporate deployment.
The system memory configuration uses a single 8 GB DDR4 SDRAM module, offering a straightforward upgrade path. Storage is handled by a 256 GB PCI Express NVMe x4 SSD in the M.2 form factor, delivering fast boot times and application responsiveness. An integrated DVD-Writer supports DVD±R/±RW media for data backup and archival tasks.
Relevant factors for this section include Processor Manufacturer, Processor Type, Processor Model, 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 ThinkCentre M75s Gen 2 balances performance, security, and compact design, making it an ideal choice for office workstations, point-of-sale systems, and educational environments. Its professional-grade components and management features ensure reliable operation in business-critical applications.
Business-Ready Performance
The AMD Ryzen 5 PRO processor and PRO565 chipset deliver efficient multitasking and include hardware-based security features like memory guard and secure boot, enhancing system integrity for corporate use.
- AMD PRO processor with enhanced security
- Efficient hexa-core performance for office workloads
- Hardware-based manageability features
Space-Efficient Design
The small form factor chassis measures just 13.39" x 3.66" x 11.73", allowing flexible placement on desks, under monitors, or in constrained workspaces without sacrificing connectivity or expansion options.
- Compact footprint saves desk space
- Full set of USB ports including front USB-C
- Integrated DVD-Writer for legacy media support
Professional Support & Reliability
Backed by a 3-year onsite warranty and featuring multiple environmental certifications, this desktop meets corporate sustainability goals while providing peace of mind with Lenovo's professional support services.
- 3-year onsite limited warranty
- EPEAT Silver and TCO Certified 8
- ENERGY STAR 8.0 compliant for energy efficiency
Deployment / Use Cases
This ThinkCentre desktop is well-suited for general office productivity, administrative workstations, and front-desk systems where reliable performance and a small physical footprint are priorities. Its professional-grade components and security features make it appropriate for corporate environments requiring standardized, manageable hardware.
The system also serves effectively in educational settings, library kiosks, and retail point-of-sale stations, where its compact size, DVD-Writer, and robust connectivity support diverse peripheral setups. The downgradable Windows 11 Pro/10 Pro operating system provides flexibility for organizations with specific OS version requirements.
Corporate Workstation
Deploy as a standard office PC for email, document processing, web browsing, and business applications, leveraging the AMD PRO platform's security and manageability for IT administration.
Front-Office & Reception
Ideal for reception desks, help desks, or customer service counters where space is limited but full connectivity (including DVD drive for disc-based materials) is needed.
Localization and Operating System
This desktop comes pre-installed with Windows 11 Pro (64-bit) in English, providing a current, secure operating system with features like BitLocker encryption and remote desktop support. The license includes downgrade rights to Windows 10 Pro, allowing organizations to standardize on their preferred Windows version.
The keyboard is localized for English (US) layout, matching the OS language. This configuration ensures consistency for English-speaking users in North American business environments.
Relevant factors for this section include Processor Manufacturer, Processor Type, Processor Model, 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.
Physical Profile
The ThinkCentre M75s Gen 2 uses a small form factor chassis with a sleek black finish, measuring 13.39" high, 3.66" wide, and 11.73" deep. Weighing approximately 11.68 lb, the desktop is portable enough for easy deployment and repositioning while maintaining a professional appearance.
The compact design includes a front-panel USB-C port for modern peripherals, a security slot for cable lock attachment, and adequate ventilation for reliable thermal performance in typical office environments.
- Width
- 3.66" (93 mm)
- Depth
- 11.73" (298 mm)
- Height
- 13.39" (340 mm)
- Weight
- 11.68 lb (5300 g)
What's in the Box
The package includes the ThinkCentre M75s Gen 2 11JB0031US desktop computer, a matching keyboard and mouse, and a stand for optional vertical orientation.
Package contents include ThinkCentre M75s Gen 2 11JB0031US Mouse Keyboard Stand, ThinkCentre M75s Gen 2 11JB0031US. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- AMD Ryzen 5 PRO 4650G hexa-core processor (3.70 GHz, up to 4.20 GHz turbo) for efficient multitasking
- 8 GB DDR4 memory (1 x 8GB) providing responsive performance for office applications
- 256 GB PCI Express NVMe x4 SSD delivers fast boot times and application loading
- Small form factor black chassis (13.39" x 3.66" x 11.73") saves desk space
- Windows 11 Pro (64-bit, English) with downgrade rights to Windows 10 Pro
- 9 USB ports including front USB-C 3.2 Gen 1 for versatile connectivity
- Integrated AMD Radeon Graphics supports dual displays and basic visual tasks
- Gigabit Ethernet and DVD-Writer for network and legacy media needs
- 3-year onsite limited warranty with professional support
- EPEAT Silver, TCO Certified 8, and ENERGY STAR 8.0 environmental certifications
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 11JB0031US |
| Brand Name | Lenovo |
| Product Line | ThinkCentre |
| Product Series | M75s Gen 2 |
| Product Model | 11JB0031US |
| Product Name | ThinkCentre M75s Gen 2 11JB0031US |
| Product Type | Desktop Computer |
| Processor | |
| Processor Manufacturer | AMD |
| Processor Type | Ryzen 5 PRO |
| Processor Model | 4650G |
| Processor Core | Hexa-core (6 Core) |
| Processor Speed | 3.70 GHz |
| Maximum Turbo Speed | 4.20 GHz |
| Chipset | |
| Chipset Manufacturer | AMD |
| Chipset Model | PRO565 |
| Memory | |
| Standard Memory | 8 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Configuration | 1 x 8GB |
| Storage | |
| Total Solid State Drive Capacity | 256 GB |
| Solid State Drive Interface | PCI Express NVMe x4 |
| SSD Form Factor | M.2 |
| Optical Drive Type | DVD-Writer |
| Optical Media Supported | DVD±R/±RW |
| Display & Graphics | |
| Graphics Controller Manufacturer | AMD |
| Graphics Controller Model | Radeon Graphics |
| Graphics Memory Technology | DDR4 SDRAM |
| Graphics Memory Accessibility | Shared |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Input Devices | |
| Keyboard Localization | English |
| Interfaces/Ports | |
| Total Number of USB Ports | 9 |
| Number of USB 2.0 Ports (Rear) | 4 |
| Number of USB 3.2 Gen 1 Ports | 2 |
| Number of USB 3.2 Gen 2 Ports | 2 |
| USB Type-C (Front) | Yes |
| USB Type-C Detail | 1x USB-C 3.2 Gen 1 |
| Operating System | |
| Operating System Platform | Windows |
| Operating System | Windows 11 |
| Downgradable Operating System | Windows 10 Pro |
| Operating System Language | English |
| Operating System Architecture | 64-bit |
| Power Description | |
| Maximum Power Supply Wattage | 260 W |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Form Factor | Small Form Factor |
| Height | 13.39" (340 mm) |
| Width | 3.66" (93 mm) |
| Depth | 11.73" (298 mm) |
| Weight (Approximate) | 11.68 lb (5300 g) |
| Miscellaneous | |
| Package Contents | ThinkCentre M75s Gen 2 11JB0031US Mouse Keyboard Stand |
| Features | Security Slot |
| Energy Star | Yes |
| TCO Certified | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | Electronic Product Environmental Assessment Tool Silver (EPEAT Silver),TCO Certified 8 |
| Energy Efficiency Compliance | Energy-related Products Directive Lot 3 (ErP Lot 3) |
| Energy Efficiency Certification | ENERGY STAR 8.0 |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 3 Year |
| Additional Warranty Information | Base Warranty: 3-year, Onsite |
User Manual
FAQ
What processor does the Lenovo ThinkCentre M75s Gen 2 11JB0031US use?
This desktop is powered by an AMD Ryzen 5 PRO 4650G hexa-core processor with six cores, a base clock speed of 3.70 GHz, and a maximum turbo frequency of 4.20 GHz. The PRO-series processor includes enhanced security and manageability features suitable for business environments.
How much memory and storage is included?
The system comes with 8 GB of DDR4 SDRAM installed as a single 8 GB module, allowing for straightforward memory upgrades. Storage is provided by a 256 GB PCI Express NVMe x4 SSD in the M.2 form factor, offering fast read/write speeds for the operating system and applications.
What operating system is pre-installed?
It ships with Windows 11 Pro (64-bit) in English. The license includes downgrade rights to Windows 10 Pro, providing flexibility for organizations that require a specific Windows version for compatibility or policy reasons.
What are the physical dimensions and form factor?
This is a small form factor desktop measuring 13.39 inches in height, 3.66 inches in width, and 11.73 inches in depth. It weighs approximately 11.68 lb and features a black finish, making it suitable for space-constrained environments like desks, counters, or under-monitor placement.
What connectivity options are available?
The desktop offers nine USB ports total: four USB 2.0 ports on the rear, two USB 3.2 Gen 1 ports, two USB 3.2 Gen 2 ports, and one front-panel USB-C 3.2 Gen 1 port. It also includes Gigabit Ethernet for wired networking and an integrated DVD-Writer for optical media.
What warranty and certifications does this product have?
Lenovo provides a 3-year onsite limited warranty, covering parts and labor with onsite service. The desktop is certified EPEAT Silver, TCO Certified 8, ENERGY STAR 8.0, RoHS compliant, and meets ErP Lot 3 energy efficiency standards, supporting corporate sustainability goals.
| Qty | Price | Available |
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