+5
Lenovo ThinkBook Plus G4 IRU 21JJ0003US
Specs
Prices
Main specs
| Processor | |
|---|---|
| Screen | 13.3" 2880x1800 OLED 60Hz 400 nits 100% DCI-P3 |
| Hard drive | 512GB SSD M.2 |
| RAM | 16GB LPDDR5x-SDRAM |
| Operating system | Windows 11 Pro |
| Graphics card | |
| Other | Keyboard US English. |
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Full specifications of Lenovo ThinkBook Plus G4 IRU 21JJ0003US
| Reference / Part Number | 21JJ0003US |
|---|---|
| Release date | October 2023, 3 years ago |
Design
| Product type | Hybrid (2-in-1) |
|---|---|
| Product colour | Grey |
| Form factor | Convertible (Swivel) |
| Colour name | Storm Grey |
| Housing material | Aluminium |
Image gallery
Screen
| Display diagonal | 33,8 cm |
|---|---|
| Display resolution | 2880 x 1800 pixels |
| Touchscreen | Yes |
| HD type | 2.8K |
| Panel type | OLED |
| LED backlight | Yes |
| Native aspect ratio | 16:10 |
| Display brightness | 400 cd/m² |
| RGB colour space | DCI-P3 |
| Colour gamut | 100 % |
| Maximum refresh rate | 60 Hz |
| Contrast ratio (typical) | 100000:1 |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | Dolby Vision,HDR True Black 500 |
| Second display diagonal | 30,5 cm |
| Second display resolution | 2560 x 1600 pixels |
| Second display panel type | E-Ink |
| Second display refresh rate | 12 Hz |
| Second display LED backlight | Yes |
| Second display location | Top |
Processor
| Processor family | Intel® Core™ i5 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | i5-1335U |
| Processor generation | 13th gen Intel® Core™ i5 |
| Processor cores | 10 |
| Processor boost frequency | 4,6 GHz |
| Performance cores | 2 |
| Efficient cores | 8 |
| Performance-core Max Turbo Frequency | 4,6 GHz |
| Efficient-core Max Turbo Frequency | 3,4 GHz |
| Processor cache | 12 MB |
| Processor cache type | Smart Cache |
| Processor base power | 15 W |
| Maximum turbo power | 55 W |
Memory
| Internal memory | 16 GB |
|---|---|
| Maximum internal memory | 16 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Memory clock speed | 6400 MHz |
| Memory form factor | On-board |
| Memory channels | Dual-channel |
Storage
| Total storage capacity | 512 GB |
|---|---|
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 512 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| Card reader integrated | No |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel Iris Xe Graphics |
| On-board GPU manufacturer | Intel |
Audio
| Audio chip | Realtek ALC3306-CG |
|---|---|
| Audio system | Dolby Atmos |
| Number of built-in speakers | 2 |
| Speaker power | 2 W |
| Built-in microphone | Yes |
| Number of microphones | 2 |
Camera
| Front camera | Yes |
|---|---|
| Front camera resolution | 1920 x 1080 pixels |
| Front camera HD type | Full HD |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Antenna type | 2x2 |
| Ethernet LAN | No |
| Bluetooth | Yes |
| Bluetooth version | 5.1 |
Ports & interfaces
| USB 2.0 ports quantity | 0 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Yes |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
Performance
| Motherboard chipset | Intel SoC |
|---|---|
| Ambient light sensor | Yes |
Keyboard
| Numeric keypad | No |
|---|---|
| Pointing device | Touchpad |
| Keyboard backlit | Yes |
| Keyboard language | US English |
Software
| Operating system installed | Windows 11 Pro |
|---|---|
| Operating system language | English |
| Bundled software | Office Trial |
Processor special features
| CPU configuration (max) | 1 |
|---|
Battery
| Battery capacity | 56 Wh |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Fast charging | Yes |
Power
| AC adapter power | 65 W |
|---|---|
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Power Delivery (USB PD) | Yes |
Security
| Fingerprint reader | Yes |
|---|---|
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Password protection | Yes |
| Password protection type | BIOS,HDD,Power on,Supervisor |
Operational conditions
| Operating temperature (T-T) | 5 - 35 °C |
|---|---|
| Storage temperature (T-T) | 5 - 43 °C |
| Operating relative humidity (H-H) | 8 - 95 % |
| Storage relative humidity (H-H) | 5 - 95 % |
| Maximum shipping altitude | 3048 m |
Certificates
| Compliance certificates | RoHS |
|---|---|
| Certification | ErP Lot 6 ErP Lot 26 TCO Certified 9.0 Eyesafe® Certified 2.0 TÜV Rheinland® Eye Comfort Certification TÜV Rheinland® Low Blue Light (Hardware Solution) MIL-STD-810H |
Sustainability
| Sustainability certificates | ENERGY STAR,EPEAT Gold |
|---|
Weight & dimensions
| Weight | 1,35 kg |
|---|---|
| Width | 297 mm |
| Depth | 219 mm |
| Height (front) | 1,58 cm |
| Height (rear) | 1,77 cm |
Packaging content
| Stylus pen | Yes |
|---|
Frequently asked questions
Is the Lenovo ThinkBook Plus G4 IRU 21JJ0003US good for gaming?
This laptop was not built for gaming: it relies on the integrated Intel Iris Xe Graphics. Its card's page shows what level it handles current games at.
What is the screen of the Lenovo ThinkBook Plus G4 IRU 21JJ0003US like?
It carries a 13.3" 2880x1800 OLED 60Hz 400 nits 100% DCI-P3 display.
Which processor and graphics card does the Lenovo ThinkBook Plus G4 IRU 21JJ0003US have?
It runs on the Intel Core i5-1335U processor with the Intel Iris Xe Graphics graphics. Their pages carry their benchmarks, ranking position and alternatives.
Which operating system does the Lenovo ThinkBook Plus G4 IRU 21JJ0003US come with?
It comes with Windows 11 Pro preinstalled.
Which ports does the Lenovo ThinkBook Plus G4 IRU 21JJ0003US have?
According to its spec sheet: 2 × Thunderbolt 4, headphone jack (3.5 mm).
Does the Lenovo ThinkBook Plus G4 IRU 21JJ0003US have a backlit keyboard?
Yes, according to its spec sheet the keyboard is backlit.
Does the Lenovo ThinkBook Plus G4 IRU 21JJ0003US have a touch screen?
Yes, according to its spec sheet the screen is a touch screen.
What material is the Lenovo ThinkBook Plus G4 IRU 21JJ0003US made of?
Its housing is made of Aluminium.
How much does the Lenovo ThinkBook Plus G4 IRU 21JJ0003US weigh?
It weighs 1,35 kg: one of the light ones, easy to carry every day.
When was the Lenovo ThinkBook Plus G4 IRU 21JJ0003US released?
Its release date is October 2023, 3 years ago.