Product |
Product id |
977670 |
Brand |
Dell |
Partnr |
DR78Y |
EAN/UPC code |
5397184928974 |
Design |
Product type |
Notebook |
Product colour |
Platinum |
Form factor |
Clamshell |
Housing material |
Aluminium |
Introduction year |
2024 |
Display |
Display diagonal |
13.4 inch |
Display resolution |
1920 x 1080 Pixels |
Touchscreen |
N |
Panel type |
WVA |
HD type |
Full HD+ |
LED backlight |
Y |
Native aspect ratio |
16:10 |
Anti-glare screen |
Y |
Display bezel technology |
InfinityEdge |
Display brightness |
500 cd/m² |
Pixel density |
169 ppi |
Colour gamut |
100 procent |
RGB colour space |
sRGB |
Display diagonal (metric) |
33.96 cm |
Maximum refresh rate |
120 Hz |
Low Blue Light technology |
Y |
Contrast ratio (typical) |
2000:1 |
Eyesafe technology |
Y |
Processor |
Processor manufacturer |
Intel |
Processor family |
Intel Core Ultra 7 |
Processor model |
258V |
Processor generation |
Intel Core Ultra (Series 2) |
Processor boost frequency |
4.8 GHz |
Processor cores |
8 |
Processor threads |
8 |
Low Power Efficient-cores |
4 |
Low Power Efficient-core Max Turbo Frequency |
3.7 GHz |
Processor cache |
12 MB |
Performance-core base frequency |
2.2 GHz |
Performance-core Max Turbo Frequency |
4.8 GHz |
Low Power Efficient-core Base Frequency |
2200 MHz |
Processor cache type |
Smart Cache |
Motherboard chipset |
Intel SoC |
Processor base power |
17 W |
Maximum turbo power |
37 W |
Performance cores |
4 |
Memory |
Internal memory |
32 GB |
Internal memory type |
LPDDR5x-SDRAM |
Memory form factor |
On-board |
Maximum internal memory |
32 GB |
Memory data transfer rate |
8533 MT/s |
Neural processor unit (NPU) |
Neural processor unit (NPU) |
Intel AI Boost |
Sparsity support |
Y |
Windows Studio effects support |
Y |
AI software frameworks supported by NPU |
DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
Total processor performance (up to) |
115 TOPs |
NPU performance up to |
47 TOPs |
GPU performance up to |
64 TOPs |
Storage |
Total storage capacity |
1000 GB |
Storage media |
SSD |
Total SSDs capacity |
1000 GB |
Number of SSDs installed |
1 |
SSD capacity |
1000 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 Arc Graphics |
On-board GPU manufacturer |
Intel |
On-board graphics adapter model |
Intel Arc Graphics 140V |
Audio |
Audio chip |
Realtek ALC1318 |
Number of built-in speakers |
4 |
Built-in microphone |
Y |
Number of microphones |
2 |
Camera |
Front camera |
Y |
Front camera resolution (numeric) |
0.92 MP |
Front camera HD type |
Full HD |
Video capturing speed |
30 fps |
Infrared (IR) camera |
Y |
Network |
Bluetooth |
Y |
Mobile network connection |
N |
Top Wi-Fi standard |
Wi-Fi 7 (802.11be) |
Wi-Fi standards |
802.11a, Wi-Fi 5 (802.11ac), Wi-Fi 7 (802.11be), 802.11b, Wi-Fi 6 (802.11ax), 802.11g, Wi-Fi 4 (802.11n) |
Wi-Fi data rate (max) |
5760 Mbit/s |
Antenna type |
2x2 |
Wi-Fi band |
Tri-band (2.4 GHz / 5 GHz / 6 GHz) |
WLAN controller manufacturer |
Intel |
WLAN controller model |
Intel Wi-Fi 7 BE201 |
Ethernet LAN |
N |
Ports & interfaces |
Intel® Thunderbolt 4 |
Y |
Thunderbolt 4 ports quantity |
2 |
Charging port type |
USB Type-C |
USB Type-C DisplayPort Alternate Mode |
Y |
USB Power Delivery |
Y |
Performance |
Ambient light sensor |
Y |
Hall sensor |
Y |
Keyboard |
Pointing device |
Touchpad |
Keyboard language |
US International |
Keyboard backlit |
Y |
Numeric keypad |
N |
Copilot key |
Y |
Software |
Operating system installed |
Windows 11 Pro |
Operating system architecture |
64-bit |
Trial software |
McAfee Business Protection 1-year, Activate Your Microsoft 365 For A 30 Day Trial |
Bundled software |
Intel® ME Disabled |
Processor special features |
Intel® Evo™ Platform Verified |
Y |
Battery |
Battery technology |
Lithium-Ion (Li-Ion) |
Number of battery cells |
3 |
Battery voltage |
11.55 V |
Battery capacity (Watt-hours) |
55 Wh |
Battery recharge time |
2 uur |
Battery weight |
220 g |
Power |
AC adapter power |
60 W |
AC adapter frequency |
50 - 60 Hz |
AC adapter input voltage |
100 - 240 V |
AC adapter output current |
1.7 A |
AC adapter output voltage |
20 V |
USB Type-C charging port |
Y |
Security |
Fingerprint reader |
Y |
Windows Hello |
Y |
Trusted Platform Module (TPM) |
Y |
Trusted Platform Module (TPM) version |
2.0 |
Operational conditions |
Operating temperature (T-T) |
0 - 35 °C |
Storage temperature (T-T) |
-40 - 65 °C |
Operating relative humidity (H-H) |
10 - 90 procent |
Storage relative humidity (H-H) |
0 - 95 procent |
Operating altitude |
-15.2 - 3048 m |
Non-operating altitude |
-15.2 - 10668 m |
Operating shock |
110 G |
Non-operating shock |
160 G |
Operating vibration |
0.66 G |
Non-operating vibration |
1.3 G |
Certificates |
Wi-Fi certified |
Y |
Weight & dimensions |
Weight |
1190 g |
Width |
295.3 mm |
Depth |
199.1 mm |
Height |
15.3 mm |
Other features |
AC adapter included |
Y |
Technical details |
Sustainability certificates |
ENERGY STAR, EPEAT Climate +, EPEAT Gold |