Product |
Product id |
951955 |
Brand |
Lenovo |
Partnr |
21MN004CMH |
EAN/UPC code |
197530915796 |
Design |
Product type |
Notebook |
Product colour |
Black |
Colour name |
Black |
Form factor |
Clamshell |
Display |
Display diagonal |
16 inch |
Display resolution |
1920 x 1200 Pixels |
Touchscreen |
N |
Panel type |
IPS |
HD type |
WUXGA |
LED backlight |
Y |
Native aspect ratio |
16:10 |
Anti-glare screen |
Y |
Display brightness |
300 cd/m² |
Colour gamut |
45 procent |
RGB colour space |
NTSC |
Contrast ratio (typical) |
800:1 |
Processor |
Processor manufacturer |
Intel |
Processor family |
Intel Core Ultra 7 |
Processor model |
155U |
Processor generation |
Intel Core Ultra (Series 1) |
Processor boost frequency |
4.8 GHz |
Processor cores |
12 |
Processor threads |
14 |
Low Power Efficient-cores |
2 |
Efficient-core base frequency |
1.2 GHz |
Efficient-core Max Turbo Frequency |
3.8 GHz |
Low Power Efficient-core Max Turbo Frequency |
2.1 GHz |
Processor cache |
12 MB |
Performance-core base frequency |
1.7 GHz |
Performance-core Max Turbo Frequency |
4.8 GHz |
Low Power Efficient-core Base Frequency |
700 MHz |
Processor cache type |
Smart Cache |
Motherboard chipset |
Intel SoC |
Processor base power |
15 W |
Maximum turbo power |
57 W |
Performance cores |
2 |
Efficient cores |
8 |
Memory |
Internal memory |
16 GB |
Internal memory type |
DDR5-SDRAM |
Memory clock speed |
5600 MHz |
Memory form factor |
SO-DIMM |
Memory layout (slots x size) |
1 x 16 GB |
Memory slots |
2x SO-DIMM |
Maximum internal memory |
64 GB |
Memory channels |
Dual-channel |
Neural processor unit (NPU) |
Neural processor unit (NPU) |
Intel AI Boost |
Maximum frequency NPU |
1.4 GHz |
Sparsity support |
Y |
Windows Studio effects support |
Y |
AI datatype support on NPU |
FP16, FP32, Int8 |
AI software frameworks supported by NPU |
DirectML, ONNX RT, OpenVINO, Windows ML |
Storage |
Total storage capacity |
512 GB |
Storage media |
SSD |
Total SSDs capacity |
512 GB |
Number of SSDs installed |
1 |
SSD capacity |
512 GB |
SSD interface |
PCI Express 4.0 |
NVMe |
Y |
SSD form factor |
M.2 |
Optical drive type |
N |
Card reader integrated |
N |
Graphics |
On-board graphics adapter |
Y |
Discrete graphics adapter |
N |
Discrete graphics adapter model |
Not available |
On-board graphics adapter family |
Intel Graphics |
On-board GPU manufacturer |
Intel |
On-board graphics adapter model |
Intel Graphics |
Audio |
Audio chip |
Realtek ALC3287 |
Audio system |
Dolby Audio |
Number of built-in speakers |
2 |
Speaker power |
2 W |
Built-in microphone |
Y |
Number of microphones |
2 |
Camera |
Front camera |
Y |
Front camera resolution (numeric) |
5 MP |
Infrared (IR) camera |
Y |
Privacy camera |
Y |
Privacy type |
Privacy shutter |
Network |
Bluetooth |
Y |
Mobile network connection |
N |
Top Wi-Fi standard |
Wi-Fi 6E (802.11ax) |
Wi-Fi standards |
Wi-Fi 6E (802.11ax) |
Antenna type |
2x2 |
WLAN controller manufacturer |
Intel |
WLAN controller model |
Intel Wi-Fi 6E AX211 |
Ethernet LAN |
Y |
Ethernet LAN data rates |
1000, 100 Mbit/s |
Bluetooth version |
5.3 |
Near Field Communication (NFC) |
N |
WWAN |
Upgradable |
Ports & interfaces |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
2 |
Ethernet LAN (RJ-45) ports |
1 |
HDMI ports quantity |
1 |
HDMI version |
2.1 |
Intel® Thunderbolt 4 |
Y |
Combo headphone/mic port |
Y |
Thunderbolt 4 ports quantity |
2 |
USB Type-C DisplayPort Alternate Mode |
Y |
USB Power Delivery |
Y |
USB Sleep-and-Charge |
Y |
USB Sleep-and-Charge ports |
1 |
Keyboard |
Pointing device |
ThinkPad UltraNav |
Keyboard layout |
QWERTY |
Keyboard language |
English |
Keyboard backlit |
Y |
Numeric keypad |
Y |
Spill-resistant keyboard |
Y |
Software |
Operating system installed |
Windows 11 Pro |
Operating system architecture |
64-bit |
Operating system language |
DEU, DUT, ENG, FRE, ITA |
Battery |
Battery technology |
Lithium Polymer (LiPo) |
Battery capacity (Watt-hours) |
52.5 Wh |
Quick charge |
Y |
Power |
AC adapter power |
65 W |
AC adapter frequency |
50/60 Hz |
AC adapter input voltage |
100 - 240 V |
Security |
Cable lock slot |
Y |
Cable lock slot type |
Kensington |
Fingerprint reader |
Y |
Smart card reader |
Y |
Windows Hello |
Y |
Trusted Platform Module (TPM) |
Y |
Trusted Platform Module (TPM) version |
2.0 |
Password protection |
Y |
Password protection type |
BIOS, HDD, Power on, SSD, Supervisor |
Operational conditions |
Operating temperature (T-T) |
5 - 35 °C |
Storage temperature (T-T) |
5 - 43 °C |
Operating relative humidity (H-H) |
8 - 95 procent |
Storage relative humidity (H-H) |
5 - 95 procent |
Maximum shipping altitude |
3048 m |
Certificates |
Compliance certificates |
RoHS |
Certification |
ENERGY STAR 8.0
EPEAT Gold Registered
ErP Lot 6/26
RoHS compliant
TCO Certified 9.0
MIL-STD-810H |
Weight & dimensions |
Weight |
1660 g |
Width |
359.7 mm |
Depth |
250.8 mm |
Height |
19.64 mm |
Sustainability |
Sustainability compliance |
Y |
Technical details |
Sustainability certificates |
ErP |