Lenovo ThinkCentre M90a - Intel Core i5 - 16 GB - 512 GB - Windows - 23"
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Product Information
Full details
The Lenovo ThinkCentre M90a is an all-in-one PC designed for professionals seeking a blend of performance and sleek design for their workspace. Its key benefit lies in its integrated, space-saving form factor combined with robust processing power for demanding tasks. However, while it offers a touchscreen, advanced users requiring dedicated graphics for heavy-duty creative work may find discrete graphics options limited in this particular configuration.
All features
| Colour | Black |
|---|---|
| RAM | 16 GB |
| Processor Family | Intel Core i5 |
| Internal Storage Capacity | 512 GB |
| Screen Size | 23 |
| OS | Windows |
| Series | M |
| Model Part Number | 12SH000EFR |
| Brand | Lenovo |
Extended Product Information
FAQs
What is the display resolution and type?
The Lenovo ThinkCentre M90a features a 23.8-inch Full HD (1920 x 1080 pixels) IPS display with touchscreen capability.
Does this model include a webcam?
Yes, this model includes a built-in 5 MP webcam with a privacy shutter for enhanced security.
What type of storage does the PC use?
This configuration utilizes a 512 GB NVMe SSD (Solid State Drive) for fast storage performance.
Can I upgrade the RAM?
Yes, the Lenovo ThinkCentre M90a has two memory slots and supports a maximum of 64 GB of DDR5 RAM. This model comes with 16 GB (1x16 GB) installed.
What operating system is installed?
The PC comes pre-installed with Windows 11 Pro.
Is there an optical drive included?
Yes, this model includes a DVD±RW optical drive.
What ports are available on the device?
The device includes multiple USB 3.2 Gen 1 Type-A, USB 3.2 Gen 2 Type-A, and USB 3.2 Gen 2 Type-C ports, along with HDMI and DisplayPort outputs, and an Ethernet port.
What is the warranty period for this product?
Warranty information can vary by region and purchase agreement. Please refer to the official Lenovo support website or your purchase documentation for specific warranty details.
Troubleshooting
Device will not power on
Ensure the power cable is securely connected to both the PC and the power outlet. Try a different power outlet. Verify the power adapter is functioning correctly.
Screen is blank or showing no signal
Check that the monitor is powered on and that the correct input source is selected. Ensure all display cables are securely connected. Restart the PC.
Slow performance or applications freezing
Close unnecessary applications running in the background. Restart the PC. Check for pending Windows updates and driver updates via Lenovo Vantage. Ensure the device's cooling vents are clear of dust.
Wi-Fi or Bluetooth connection issues
Ensure Wi-Fi and Bluetooth are enabled in Windows settings. Restart the PC. Update the wireless drivers through Lenovo Vantage or the device manager. Reset network settings if problems persist.
Touchscreen is unresponsive
Restart the PC. Clean the screen surface. Check for touchscreen driver updates in Device Manager. If the issue continues, run hardware diagnostics.
Pros and Cons
Pros
- Space-saving all-in-one design perfect for modern offices.
- Strong performance for everyday business tasks and multitasking.
- Fast storage and memory contribute to a responsive user experience.
- Built-in security features offer peace of mind for sensitive data.
- Touchscreen functionality adds an interactive dimension to user interaction.
- Durable build, tested against MIL-STD 810H standards.
Cons
- Discrete graphics are optional and may not be included in all configurations.
- Limited expandability compared to traditional desktop towers.
- The included Intel UHD Graphics 770 may not be sufficient for intensive graphic design or gaming.
- The base model's 512 GB SSD might be limiting for users with extensive media libraries or large project files.
Setup, Compatibility & Care
Initial Setup:
- Unpack the Lenovo ThinkCentre M90a and its accessories (power adapter, keyboard, mouse).
- Connect the power adapter to the PC and a suitable electrical outlet.
- If the stand is separate, follow the included instructions to attach it to the monitor.
- Turn on the PC using the power button. The Windows 11 Pro setup wizard will guide you through initial configuration, including network connection and user account creation.
Compatibility:
- Operating System: Ships with Windows 11 Pro, ensuring compatibility with most modern business software.
- Connectivity: Features multiple USB ports (Type-A and Type-C), HDMI, DisplayPort, and Ethernet for connecting peripherals and networks. Wi-Fi 6E and Bluetooth 5.3 offer wireless connectivity.
- Peripherals: Compatible with standard USB keyboards, mice, external storage, and monitors.
Care and Maintenance:
- Cleaning: Use a soft, slightly damp cloth to clean the screen and the exterior. Avoid abrasive cleaners or sprays directly on the screen. Ensure the device is powered off before cleaning.
- Ventilation: Ensure the air vents are not blocked to maintain optimal cooling. Avoid placing the device in dusty or poorly ventilated areas.
- Software Updates: Regularly update Windows and install Lenovo's system updates (e.g., via Lenovo Vantage) to ensure security and performance.
- Dust Removal: Periodically, gently clean dust from vents using compressed air, ensuring the device is powered off and unplugged.