Lenovo IdeaPad S145-15AST 81N3009BUS (AMD A6 Series CPU, 4GB RAM, 1TB HDD, Black)
The Lenovo IdeaPad S145-15AST 81N3009BUS is a Windows laptop with a basic 15.6-inch HD-resolution display and entry-level computing components including an AMD A6 processor, 4GB of RAM, and a 1-Terabyte hard drive. The laptop features a plastic casing in black color.
Here are the specs of the Lenovo IdeaPad S145-15AST 81N3009BUS with descriptions of its features. For comparison against other laptops, you can use the "Compare Specs" button.
| Brand | Lenovo |
|---|---|
| Laptop Type | Standard non-convertible laptop This laptop features a clamshell-only design, without ability to convert itself into a tablet. Affordable laptop It is usually priced at below $500, making it an affordable laptop PC. |
| Performance | Entry-level performance This notebook provides a basic computing power. It can be used for the daily home and office tasks, but operation won't be as smooth as on the mid-range or high-performance laptops. On the positive side, entry-level laptops tend to be very power efficient. Read more about performance of the laptop in the CPU, GPU, RAM, and Storage sections below. |
| Screen Size | 15.6-inch This is by far the most popular laptop screen size. It provides a lot of screen real estate, while avoiding bulkiness of the 17.3" laptops. |
| Screen Resolution | 1366x768 pixels HD This is an entry-level screen resolution, oftentimes found on budget laptops. It doesn't deliver picture sharpness and space on the screen like the Full HD or higher resolution laptop displays do. |
| Touchscreen | No This laptop doesn't support touchscreen input. |
| Other Display Specs | TN type Displays based on the old TN technology lack wide viewing angles you can find on IPS screens. The colors may look washed out or inverted at certain viewing angles. |
| Processor (CPU) | AMD A6-9225 (able to complete everyday tasks, but can be sluggish) |
| Graphics (GPU) | AMD Radeon R4 integrated graphics (for the lightest games only) |
| System Memory (RAM) Size | 4GB RAM 4GB is a small RAM size for computing in 2023. For smooth operation of a laptop during everyday tasks, at least 8GB is recommended. |
| Data Storage | 1000GB (1TB) HDD 1TB is an excellent storage capacity, but HDD is a slow type of storage. |
| DVD Optical Drive | None |
| Keyboard & Input | Non-backlit keyboard with dedicated number pad The keyboard has a separate numeric pad on the right side of the keyboard, but it has no keyboard backlight. Touchpad with click buttons built into the surface The left and right click buttons are built into the surface of the touchpad, as opposed to separate physical buttons. |
| Speakers & Audio | Stereo speakers As usual, the device features a pair of built-in stereo speakers. Combo microphone and headphones audio jack This laptop has the ordinary 3.5mm combo audio jack that supports both headphone output and microphone input simultaneously. |
| Camera | Front-facing web camera Laptops usually feature a frontal webcam located on the display bezel. This laptop is no exception. VGA 480p resolution This is a low web camera resolution in comparison to the common 720p laptop webcam resolution, so it can't produce a sharp picture. It's especially low in comparison to resolutions of modern smartphones. |
| Wi-Fi Wireless | 802.11AC The 802.11AC is the previous-generation wireless networking standard. It's also known as Wi-Fi 5. 802.11AC is succeeded by 802.11AX Wi-Fi 6 with data transfer speed and multi-device connectivity improvements. |
| Ethernet Network Port | No This laptop has no Ethernet LAN port for wired internet and networking connectivity. |
| Bluetooth | Yes This laptop has a built-in Bluetooth module. It enables you to connect the computer to Bluetooth mice and other Bluetooth peripherals, smartphones, and other Bluetooth-equipped devices. |
| USB Ports | 1 x USB 2.0 A standard full-size USB port. 2 x USB 3.0 A pair of full-size USB ports. |
| Video Output Ports | 1 x HDMI HDMI is a widely used digital video output port. You can find HDMI-in ports on most computer monitors and TVs. |
| Media Card Reader | SD card reader The laptop has a slot for full-size SD memory cards, used in many digital cameras. You can also use microSD cards with a card adapter. |
| Battery | "Up to 5.5 hours" of battery life |
| Weight | 4.1 pounds |
| Height | 0.8" |
| Width | 14.3" |
| Depth | 9.9" |
| Casing Material | Plastics |
| Casing Color | Black |
| Windows Version | Windows 10 Home Windows 10 Home is aimed at the regular home and office computer users. Only select business users need the Professional edition. Windows 10 Home users are eligible for a free upgrade to the latest Windows 11 Home. |
| Warranty | 1-year A typical laptop warranty. |
| Year of Release | 2019 |
User Reviews and Q&A
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4 out of 5 GPU
Ian –
Can the GPU be upgraded? I got D2 Resurrected on my laptop, and Ram is got 8 GB and SSD drive but the textures make the game slow even with eveyrthing scaled to low. Should I just upgrade?
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Question
Daniel Dobbins –
Can the Ram Be Upgraded or it Stays 4GB
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Question
justin –
how many ram slots does this have?
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Dan –
Hi, it has a single DDR4 SO-DIMM RAM socket, according to the official specs. https://psref.lenovo.com/Product/_/ideapad_S14515AST