On this page we compare specs Lenovo 14" ThinkBook 14 G3 21A2002NUS with other notebooks, we compare screens and performance, the amount of RAM and hard drive memory, external dimensions, battery capacity and the availability of external ports.
| Performance | Lenovo 14" ThinkBook 14 G3 21A2002NUS | |
|---|
| Processor model | AMD Ryzen 3 5300U | |
| CPU | 2.6 to 3.8 GHz Quad-Core | |
| L3 Cache | 4 MB | |
| Operating System | Lenovo 14" ThinkBook 14 G3 21A2002NUS | other notebooks |
|---|
| Operating system installed | Windows 10 Pro (64-Bit) | |
| Display & Graphics | Lenovo 14" ThinkBook 14 G3 21A2002NUS | other notebooks |
|---|
| Display diagonal | 14" | |
| Resolution | 1920 x 1080 | |
| Panel Type | TN LCD | |
| Aspect Ratio | 16:9 | |
| Contrast Ratio | 500:1 | |
| Maximum Brightness | 220 cd/m2 | |
| Color Gamut | 45% NTSC | |
| Touchscreen | No | |
| Viewing Angle (H x V) | 90 x 90° | |
| GPU | AMD Radeon | |
| Graphics Type | Integrated | |
| Memory | Lenovo 14" ThinkBook 14 G3 21A2002NUS | other notebooks |
|---|
| Internal memory | 8 GB | |
| Memory configuration | 8 GB (Onboard) | |
| Memory type | 3200 MHz DDR4 | |
| Memory slots | 1 (1 Available) | |
| Memory form factor | 260-Pin SO-DIMM | |
| Maximum internal memory | 40 GB | |
| Storage | Lenovo 14" ThinkBook 14 G3 21A2002NUS | other notebooks |
|---|
| SSD capacity | 1 x 256 GB M.2 NVMe PCIe | |
| SSD Slots | 1 x M.2 2242 PCIe 3.0 x4 (In Use)
1 x M.2 2280 PCIe 3.0 x2 (Available) | |
| Total storage capacity | 256 GB | |
| Optical drive | No | |
| Compatible memory cards | Single Slot: SD/SDHC/SDXC | |
| Communications | Lenovo 14" ThinkBook 14 G3 21A2002NUS | other notebooks |
|---|
| 5G NR | No | |
| Bluetooth | 5.1 | |
| GPS | No | |
| Ethernet | 1 x RJ45 (Gigabit) | |
| NFC | No | |
| MU-MIMO Support | 2 x 2 | |
| Ports | 2 x USB Type-A (USB 3.1 / USB 3.2 Gen 1) | |
| USB Type-C | 2 x USB 3.1 / USB 3.2 Gen 2 (Supports DisplayPort and Power Delivery) | |
| Display | 1 x HDMI 1.4b | |
| Wi-Fi | Wi-Fi 6 (802.11ax) | |
| Audio | Lenovo 14" ThinkBook 14 G3 21A2002NUS | other notebooks |
|---|
| Audio | 1 x 1/8" / 3.5 mm Headphone/Microphone Input/Output | |
| Built-In Speakers | 2 x 2 W | |
| Built-in Devices | Lenovo 14" ThinkBook 14 G3 21A2002NUS | other notebooks |
|---|
| Webcam | User-Facing: 720p | |
| Number of microphones | 2 | |
| Input Devices | Lenovo 14" ThinkBook 14 G3 21A2002NUS | other notebooks |
|---|
| Keyboard | Notebook Keyboard with Backlight | |
| Pointing Device | TouchPad | |
| Power | Lenovo 14" ThinkBook 14 G3 21A2002NUS | other notebooks |
|---|
| Power Supply | 65 W with USB Type-C | |
| Security | Lenovo 14" ThinkBook 14 G3 21A2002NUS | other notebooks |
|---|
| Security | HDD User Password Protection, Power-On Password, Kensington Lock Slot, Fingerprint Reader, Dedicated Hardware TPM Security Chip, Webcam Blocker | |
| Design | Lenovo 14" ThinkBook 14 G3 21A2002NUS | other notebooks |
|---|
| Finish | Glossy with Anti-Reflective Coating | |
| Certifications | ENERGY STAR, EPEAT Silver, RoHS, as per Manufacturer | |
| Dimensions | 12.7 x 8.6 x 0.7" / 323 x 218 x 17.9 mm | |
| Weight | 3.1 lb / 1.4 kg | |
| Battery | Lenovo 14" ThinkBook 14 G3 21A2002NUS | other notebooks |
|---|
| Battery type | Lithium-Ion Polymer (LiPo) | |
| Capacity | Non-Removable: 45 Wh | |
| Estimated Battery Life | 7.5 Hours | |
