Lenovo Ideapad S340-15: A Detailed Review

Are you looking for a budget-friendly laptop that can handle your daily tasks without breaking the bank?

The Lenovo IdeaPad S340-15 might be the solution you’re looking for.

This 15.6-inch laptop offers a sleek design, solid performance, and good battery life at an affordable price.

Powered by Intel Core i7 or AMD Ryzen processors, the IdeaPad S340-15 can handle multitasking with ease. 

In this blog post, we will be reviewing the Lenovo Ideapad S340-15. We will take a closer look at its performance, display, design, battery life, and price.


  • Affordable
  • Sleek Design
  • Decent performance
  • Variety of storage options


  • Limited Gaming Performance
  • Plastic Build
  • Performance Bottleneck

Lenovo IdeaPad S340-15 Price

The Lenovo IdeaPad S340-15 with an Intel Core i7 processor, 12GB of RAM, and a 512GB SSD costs around $700.

Lenovo Ideapad S340-15: Specifications

ProcessorUp to10th Gen Intel Core i7-10510UOrAMD Ryzen 5 Pro 3500U
MemoryUp to 12GB DDR4 2666 offering (4GB Soldered + 8GB DIMM)
Storage128GB / 256GB / 512GB or 1TB PCIe NVMe M.2 SSD or 1TB / 2TB SATA HDD or 128GB / 256GB + 1TB HDD or 16GB Optane + 1TB HDD
GraphicsUpto NVIDIA GeForce MX-230, or Integrated AMD Radeon Vega 8 Graphics
Display15.6″, HD (1366 x 768), or FHD (1920 x 1080)
Operating SystemWindows 10 Home
Ports2 x USB 3.1 Gen1, 1 x USB 2.0, 1 x HDMI, 1 x RJ45, 1 x audio jack
Memory TypeDDR4-2666
ChipsetIntel SoC (System on Chip) platform
Security No fingerprint reader
BIOS Security Power-on password Administrator password hard disk password 
Dimensions (W x D x H)358mm x 245mm x 17.9mm / 14.1″ x 9.6″ x 0.7″

Design & Build Quality

Lenovo Ideapad S340-15 design & build quality

The Lenovo IdeaPad S340-15 is a sleek and stylish laptop that boasts a premium look and feel.

The laptop has a slim profile and weighs only 3.96 pounds, making it easy to carry around with you wherever you go.

It features a durable aluminum chassis that not only looks great but also provides a solid build quality.

The lid and base of the laptop are made of aluminum, while the keyboard deck is made of plastic.

It also has a clean and minimalist design, with a smooth texture that feels great to the touch.

The IdeaPad S340-15 comes in three colors:

  1. Abyss Blue
  2. Black
  3. Platinum Grey

 Display Quality

Lenovo Ideapad S340-15 display quality

The Lenovo IdeaPad S340-15 features a 15.6-inch display with a resolution of 1920 x 1080 pixels.

It has an anti-glare coating that reduces reflections and makes it easier to use the laptop in bright environments.  

The display quality of this laptop is decent in this price range.

In terms of brightness, it has an average brightness level of around 250 nits.

This is not the brightest display out there, but it is bright enough for most indoor use.


Lenovo Ideapad S340-15 performance

The Lenovo IdeaPad S340-15 is equipped with a 10th-generation Intel Core i7 processor, which delivers a powerful performance.

The quad-core processor has a base clock speed of 1.8 GHz and can turbo boost up to 4.9 GHz.

This makes it capable of handling demanding tasks such as video editing and gaming with ease.

The laptop also comes with 12GB of DDR4 RAM, which ensures smooth multitasking.

You can easily switch between applications without experiencing any lag or slowdown.

The RAM can be upgraded up to 20GB if you need even more power.

Graphics and Gaming

The Lenovo IdeaPad S340-15 is not a gaming laptop, but it can handle some light gaming and graphic design tasks.

The laptop comes with integrated Intel UHD Graphics 620 or AMD Radeon Vega 8 Graphics, depending on the configuration you choose.

If you opt for the Intel version, you’ll be able to play some older games and some newer games on lower settings.

On the other hand, if you choose the AMD version, you’ll get better graphics performance than the Intel version.

The AMD Radeon Vega Graphics is a decent integrated graphics card that can handle some light gaming and graphic design tasks.

You’ll be able to play some newer games on low to medium settings.

Battery Life

The Lenovo IdeaPad S340-15 has a battery life of up to 10 hours, depending on the work the device is performing.

This is thanks to the 3CELL 52.5WH Lithium Polymer Battery that comes with this configuration.

The battery life is quite impressive, especially considering the device’s price point.

With up to 10 hours of battery life, you can use the laptop for an entire workday without having to worry about running out of juice.

In terms of charging time, the laptop comes with Rapid Charge technology that allows you to charge the battery up to 80% in just one hour.

Connectivity Options

The Lenovo IdeaPad S340-15 comes with a variety of connectivity options to ensure that you can connect to the internet, transfer files, and connect peripherals with ease.

Wi-Fi and Bluetooth

The laptop is equipped with Wi-Fi 5 (802.11ac) and Bluetooth 4.2, which provides fast and reliable wireless connectivity.

USB Ports

Lenovo Ideapad S340-15 USB ports

It has a total of three USB ports. Two of them are USB 3.1 Gen 1 Type-A ports, which are ideal for connecting external hard drives, USB flash drives, and other peripherals.

The third port is a USB 3.1 Gen 1 Type-C port, which provides faster data transfer speeds and can be used to charge other devices.


Lenovo Ideapad S340-15 HDMI Ports

The laptop comes with an HDMI port, which allows you to connect it to an external display or TV.

You can use this port to extend your display or mirror it on a larger screen.

Audio Jack

It features a 3.5mm audio jack, which can be used to connect headphones or external speakers.

The laptop also has dual 1.5W speakers, which provide good sound quality.

SD Card Reader

The Ideapad has an SD card reader, which can be used to transfer files from your camera or other devices.

The card reader supports SD, SDHC, and SDXC memory cards.

Keyboard and Touchpad

Lenovo Ideapad S340-15 keyboard and touchpad

The Lenovo IdeaPad laptop comes with a full-size keyboard that is comfortable to type on.

The keys are well-spaced and have a good amount of travel, which makes typing feel smooth and responsive.

The keyboard is also backlit, which is a nice touch for those who like to work in low-light environments.

The touchpad on the Lenovo IdeaPad S340-15 is also quite good.

It is large and responsive, and it supports multi-touch gestures, which makes it easy to navigate around the operating system.

Audio Quality

The Lenovo IdeaPad S340-15 comes with Dolby Audio Premium 2×2 W speakers that deliver decent audio quality.

The sound is clear and loud enough to fill a small room.

The bass is not very strong, and the sound can be a bit tinny at times.

If you’re looking for a laptop with exceptional audio quality, you might want to consider investing in external speakers or headphones.

The S340-15 has a 3.5mm headphone jack and Bluetooth connectivity, making it easy to connect to external audio devices.

It also comes with Dolby Audio software, which allows you to customize the sound settings to your liking.

Thermal Performance

The Lenovo IdeaPad S340-15 has decent thermal performance. During normal usage, the laptop stays relatively cool.

When you push the laptop to its limits, it can get quite hot.

The laptop’s CPU temperature can reach up to 95°C during stress testing.

This is quite high and could potentially cause thermal throttling, which would result in a decrease in performance.

To combat this issue, Lenovo has included a cooling system with two heat pipes and a fan.

The fan is relatively quiet, even under heavy load, and does a decent job of keeping the laptop cool.

Performance Test Result

You’ll be pleased to know that the Lenovo IdeaPad S340-15 delivers an impressive performance for its price range.

In our benchmark tests, it scored well, with a PCMark 10 score of 3,752, which is higher than many of its competitors.

This means that it’s a reliable and efficient machine that can handle multitasking and productivity workloads with ease.

The laptop’s SSD storage is also noteworthy, providing fast boot times and quick access to your files.

 In our file transfer test, it achieved a transfer rate of 508 MB/s, which is impressive for a laptop in this price range.

This laptop is also capable of light gaming, thanks to its integrated Intel UHD Graphics card.

 In our gaming tests, we found that it could handle games such as Fortnite and Minecraft at low to medium settings without any major issues.


The Lenovo IdeaPad S340-15 comes with Windows 10 Home pre-installed,

 Some of the pre-installed software includes:

  • Lenovo Vantage: This is a software suite that allows you to manage your laptop’s settings, update drivers, and check for system updates.
  • McAfee LiveSafe: This is an antivirus software that provides real-time protection against malware and other threats.
  • Lenovo App Explorer: This is a curated app store that includes a selection of popular apps that you can download and install.

Read Also: Best 240Hz Laptops To Buy In 2023



The IdeaPad S340-15 comes with up to 12GB of DDR4 RAM, which should be enough for most users.

However, if you need more RAM, you can upgrade it up to 20GB by adding an 8GB module to the available slot.

Upgrading the RAM can improve the laptop’s multitasking capabilities and overall performance.


The IdeaPad S340-15 comes with a 128GB or 256GB SSD, which is not a lot of storage space.

If you need more storage, you can easily upgrade it by replacing the existing SSD with a larger one or adding a second SSD in the available slot.

You can also add a traditional hard drive or use an external storage device for more storage space.


The IdeaPad S340-15 comes with a 52.5Wh battery, which is not user-replaceable.

You can improve the battery life by adjusting the power settings, disabling unnecessary features, and using the laptop in battery-saving mode.

Lenovo IdeaPad S340-15: User Reviews

When it comes to buying a laptop, user reviews play a crucial role in helping you make an informed decision.

A user named Byron W reviewed this product as a Solid product.

Lenovo IdeaPad S340-15 User Reviews

Read Also: What Does SMD Mean in Text?

Final Verdict

The Lenovo IdeaPad S340-15 is a solid mid-range laptop that offers a good balance between performance and affordability.

It’s a great option for students, professionals, and casual users who want a reliable machine for everyday tasks like browsing the web, streaming videos, and working on documents.

One of the standout features of the IdeaPad S340-15 is its sleek and lightweight design.

The laptop is slim and portable, making it easy to take with you on the go.

It also has a durable build quality, so you can feel confident that it will withstand the wear and tear of everyday use.

If you’re in the market for a mid-range laptop that offers good performance, portability, and affordability, the Lenovo IdeaPad S340-15 is definitely worth considering.

It’s not perfect, but it’s a solid all-around machine that should meet the needs of most users.


Is the Lenovo IdeaPad S340-15 good for gaming?

The Lenovo IdeaPad S340-15 is not designed for gaming, but it can handle some light gaming.

How long does the battery last on the Lenovo IdeaPad S340-15?

The battery life on the Lenovo IdeaPad S340-15 depends on usage, but it can last up to 10 hours on a single charge.

Can I upgrade the RAM and storage on the Lenovo IdeaPad S340-15?

Yes, the Lenovo IdeaPad S340-15 has upgradeable RAM and storage.

Does the Lenovo IdeaPad S340-15 come with a touchscreen?

The Lenovo IdeaPad S340-15 is available with or without a touchscreen, depending on the model you choose.

Stephen Birb

Tech enthusiast and experienced blogger, bringing you the latest tech reviews and updates on software, gadgets, gaming, and technology. Stay up-to-date with the newest advancements in tech!

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