Lenovo - ThinkBook 15 Gen 4 15.6" Laptop - AMD Ryzen 5 with 8GB Memory - 256GB SSD - Black
Model: 21DL000EUS
SKU: 6514660
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- Key Specs
- Screen Size: 15.6 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Resolution: 1920 x 1080 (Full HD) (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
- Touch Screen: false (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
- Processor Model: AMD Ryzen 5 5000 Series (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
- CPU Base Clock Frequency: 2.3 gigahertz (Actual central processing unit (CPU) speed may vary by device configuration and design. The average rate at which the processor is able to execute tasks under normal operating conditions as asserted by the manufacturer.)
- Storage Type: SSD
- Total Storage Capacity: 256 gigabytes
- System Memory (RAM): 8 gigabytes (Random-access memory (RAM) is a computing device's short-term data storage, which allows active information to be accessed quickly. The size and type of RAM determines how efficiently the device can handle large amounts of information at one time. For example, gaming or video editing requires more RAM for optimal performance.)
- Graphics: AMD Radeon (Often referred to as a "graphics processing unit" (GPU), this device is responsible for displaying image content and decoding/encoding video content in programs and games.)
- Display Connector(s): 1 x HDMI 2.1 (The number and type of connectors used to connect to an external display.)
- Battery Life (up to): 8 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
- 2-in-1 Design: false (A laptop and a tablet combined in one lightweight, portable device. Sometimes referred to as "convertible" or "hybrid" laptops, these devices deliver the processing power and keyboard of a laptop. When you're ready to play, either detach the screen or fold your 2-in-1 into tablet mode to comfortably watch movies, play games, read an e-book and more.)
- Backlit Keyboard: true (Integrated lights allow for visibility of the keys in low-light conditions.)
- General
- Product Name: ThinkBook 15 Gen 4 15.6" Laptop - AMD Ryzen 5 with 8GB Memory - 256GB SSD
- Brand: Lenovo
- Model Number: 21DL000EUS
- Year of Release: 2022
- Color: Black
- Display
- Screen Size: 15.6 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Resolution: 1920 x 1080 (Full HD) (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
- Touch Screen: false (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
- Processor
- Processor Brand: AMD
- Processor Model: AMD Ryzen 5 5000 Series (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
- Processor Model Number: 5625U
- CPU Base Clock Frequency: 2.3 gigahertz (Actual central processing unit (CPU) speed may vary by device configuration and design. The average rate at which the processor is able to execute tasks under normal operating conditions as asserted by the manufacturer.)
- CPU Boost Clock Frequency: 4.3 gigahertz (Actual central processing unit (CPU) speed may vary by device configuration and design. The maximum rate at which the processor is able to execute tasks, typically only used for a short period of time as needed. This rate may temporarily boost the processor's performance, but may result in overheating, shutdown, or damage to equipment if sustained.)
- Number of CPU Cores: 6-core (A core, or "brain" of a CPU, allows it to receive and execute instructions. Each core can work independently or together to perform parallel operations.)
- Number of CPU Threads: 12 (Generally, the more threads, the faster and more responsive the operating system.)
- Unlocked Processor: false
- CPU Cache Memory Level: L2, L3
- L2 Cache: 3 megabytes (Cache memory, also called CPU memory, is random-access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. This memory is typically integrated directly with the CPU chip or placed on a separate chip that has a separate bus interconnect with the CPU.)
- L3 Cache: 16 megabytes (Cache memory, also called CPU memory, is random-access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. This memory is typically integrated directly with the CPU chip or placed on a separate chip that has a separate bus interconnect with the CPU.)
- Storage
- Storage Type: SSD
- Total Storage Capacity: 256 gigabytes
- Solid State Drive Capacity: 256 gigabytes (The amount of data that can be stored on the device's solid state drive (SSD). SSD is a flash-based storage with faster speeds than a hard disk drive (HDD).)
- Memory
- System Memory (RAM): 8 gigabytes (Random-access memory (RAM) is a computing device's short-term data storage, which allows active information to be accessed quickly. The size and type of RAM determines how efficiently the device can handle large amounts of information at one time. For example, gaming or video editing requires more RAM for optimal performance.)
- Type of Memory (RAM): DDR4 SoDIMM (Each type of RAM delivers a different level of speed, bandwidth, energy efficiency and performance.)
- Graphics
- Graphics Type: Integrated (Dedicated graphics uses a separate graphics card for processing video images. Because it does not use memory from the system's RAM, there is no extra burden on the CPU and graphics are processed more efficiently. Integrated graphics shares system RAM to process video images.)
- GPU Brand: AMD Radeon
- Graphics: AMD Radeon (Often referred to as a "graphics processing unit" (GPU), this device is responsible for displaying image content and decoding/encoding video content in programs and games.)
- Compatibility
- Operating System: Windows 11 Pro (The operating system manages all software and hardware, including files, memory and connected devices. Most importantly, it lets you interact with your device and your programs in a visual way; otherwise, you'd be typing computer code to get anything done.)
- Voice Assistant Built-in: No (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- Works With: Amazon Alexa (Compatible with or able to be connected to other smart devices or applications.)
- Connectivity
- Display Connector(s): 1 x HDMI 2.1 (The number and type of connectors used to connect to an external display.)
- Number of HDMI Outputs (Total): 1
- USB Ports: 2 x USB-A 3.2, 2 x USB-C 3.2 (The number and type of USB ports the product has.)
- Number of USB Ports (Total): 4
- Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
- Microphone Input: true (The device features an input for connecting an external microphone.)
- Wireless Connectivity: Bluetooth, Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Wireless Standard: AX (The wireless networking protocol used by the device. Each iteration of the protocol is based on the 802.11 standard developed by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association. Denoted by letters following 802.11 (802.11a, 802.11ac, etc.), each version, published in alphabetical order, encompasses all previous versions.)
- Wireless Networking Standard: Wi-Fi 6 (The wireless networking standard used by the device. Each iteration of the standard developed by the Wi-Fi Alliance corresponds to an existing IEEE 802.11 protocol; for example, standard 802.11ac (or AC) is termed Wi-Fi 5. Refers specifically to the standard the device is designed to use, but ultimately determines product interoperability and backward compatibility including previous versions.)
- Number Of Ethernet Ports: 1
- Power
- Battery Life (up to): 8 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
- Camera
- Front-Facing Camera: true
- Features
- 2-in-1 Design: false (A laptop and a tablet combined in one lightweight, portable device. Sometimes referred to as "convertible" or "hybrid" laptops, these devices deliver the processing power and keyboard of a laptop. When you're ready to play, either detach the screen or fold your 2-in-1 into tablet mode to comfortably watch movies, play games, read an e-book and more.)
- Backlit Keyboard: true (Integrated lights allow for visibility of the keys in low-light conditions.)
- Media Card Reader: true (A hardware device that allows for access to data on a memory card and enables the transfer of its files to a computer. These devices may have one or multiple slots for various types of memory cards, and may be integrated into the computer or available as an external device.)
- Dimensions
- Product Weight: 3.75 pounds (The out of box weight of the item.)
- Certifications Listings & Approvals
- ENERGY STAR Certified: true (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
- EPEAT Qualified: true (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
- EPEAT Level: Gold (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria. Products are rated Bronze, Silver or Gold based on how many of 28 optional criteria they meet (below 50%, 50%, 75%).)
- Other
- UPC: 196379891698
ThinkBook combines the style and user experience of consumer devices with the security and business class support of ThinkPad. Designed for modern professionals working from anywhere in the new normal, this ThinkBook 15 G4 ABA is thin and light, while packing in a range of performance boosting features. Equipped with an AMD Ryzen 5 processor and ultra-fast SSD storage, it handles heavy-duty applications and complex files or data with ease. The FHD display with onboard AMD Radeon graphics renders superior graphics and enhanced visuals. Packed with innovative features that include a power button with an integrated fingerprint reader for easy authentication and AI-based noise cancelling technology that minimizes ambient noise during meetings. TÜV Rheinland low blue light certification minimizes eye strain during extended use. Smart Power On touchkey replaces the power button, ensuring biometric authentication every time somebody uses the device.
- Operating System: Windows 11 Pro 64, English
- Screen Size: 15.6" FHD (1920x1080) IPS 300nits
- Processor Generation and number: AMD Ryzen 5 5625U
- Memory: 8GB Soldered DDR4-3200
- Solid State Drive: 256GB SSD M.2 2242 PCIe 3.0x4 NVMe
Q: Hello, Can you upgrade the RAM on this laptop?
A: This Lenovo ThinkBook 15, model number 21DL000EUS, ships with 8GB Soldered DDR4-3200, and ships with one memory soldered to systemboard, one DDR4 SO-DIMM slot, dual-channel capable. It supports up to 40GB (8GB soldered + 32GB SO-DIMM) DDR4-3200. We recommend consulting a Certified Technician before making any RAM upgrades.
Q: Is this a good laptop in which to connect portable monitors in order to work away from home?
A: Hi, Alex. So long as it meets your requirements for work regarding performance and features, it should work fine. It also has two USB-C ports that support an external display.
Q: Is this computer good for a personal computer or is this laptop more for business? Thank You
A: I'll take a stab at answering this, but please don't hold me to anything. The ThinkBook can certainly be used as a personal or business laptop. It normally comes with an aluminum housing and slightly upgraded keyboard and is considered an entry level business model. It may also have a bit better security features and better extended warranty support options with fast response (things a business would need). But it probably does not go into tablet or tent mode like a Yoga consumer model would. So it depends how you like to use your laptop and what you need it for. ThinkBook or Yoga models are both solid choices.
Q: What Lenovo Series is this model?
A: This is the Lenovo ThinkBook Gen 4 Series Laptop.
