The Dell Pro Max 18 Plus takes mobile computing to the next level by combining a large 18" display, desktop-class performance, and exceptional expandability. It is designed for the most demanding use cases, such as AI development, complex design and modeling applications, and data-intensive workloads. The series leverages the latest Intel Core Ultra processors and NVIDIA RTX PRO Blackwell graphics, ensuring reliable and ISV-certified performance in professional applications.
The device provides outstanding scalability: up to 256 GB of DDR5 memory with CAMM modules, massive storage capacity up to 16 TB with RAID options, and Thunderbolt 5 connectivity for ultra-fast data transfer. An advanced triple-fan cooling system and stacked CPU/GPU design keep the device cool even under sustained workloads. MIL-STD testing and a modular chassis design ensure that the Pro Max 18 Plus is durable and easy to service.
User comfort is enhanced with the 18" QHD+ display offering 500 nits brightness and 100% DCI-P3 color accuracy, a full-size Copilot keyboard with numeric keypad, and high-quality audio and camera solutions. For mobile professionals, the system delivers long battery life, ExpressCharge 2.0 fast charging, and modern connectivity such as Wi-Fi 7, Bluetooth 5.4, 2.5G LAN, and optional 5G LTE modem. The Dell Pro Max 18 Plus thus combines workstation-class power with the flexibility of a laptop.
Key Features:
Display: 18" QHD+ (2560 x 1600), 120 Hz, 500 nits, 100% DCI-P3, Low Blue Light
3-Year Dell ProSupport NBD Onsite Service (Next Business Day).
Operating system provided
Windows 11 Pro
Display diagonal, "
18
Total storage capacity
1 TB SSD
Processor family
Intel Core Ultra 7
Internal memory
32 GB
Display resolution, pixels
2560 x 1600
Graphic adapter
NVIDIA RTX PRO 2000 Blackwell 8GB
Connections
Audio (3.5mm)
Connections
Ethernet (RJ-45)
Connections
HDMI
Connections
Thunderbolt 4
Connections
Thunderbolt 5
Connections
USB-A
Numeric Keypad
Yes
Touch sensitive screen
No
Backlit keyboard
Yes
Fingerprint reader
No
Mobile broadband
No
Smart Card reader
No
Maximum internal memory, GB
64 GB
Docking
Thunderbolt
Docking
USB-A
Docking
USB-C
Keyboard layout
English
Weight, g
3250
Integrated Memory Card Reader
No
Optical drive
No
Glossy display
No
Bluetooth
Yes
Built-in camera
Yes
Processor manufacturer
Intel
Processor number of cores
20
Internal memory type
DDR5
Built-in microphone
Yes
Bluetooth version
5.4
Power supply, W
280
Wi-Fi
Yes
Dimensions W x D x H, mm
402 x 279.95 x 17.9?31.7
Dedicated video memory (GB)
8
Battery capacity, Wh
96
Graphics adapter family
NVIDIA RTX PRO
Processor clock speed, GHz
2.20
WLAN type
Wi-Fi 7
Intel Virtualization technology
VT-x / VT-d
Memory clock speed, MHz
6400
Intel HyperThreading
NO
Memory slots
2
Intel vPro
No
Intel Turbo Boost, GHz
5.30
HDMI ports quantity
1
Intel Smart Cache, MB
24
WLAN antennas
2x2
Ethernet LAN (RJ-45) ports quantity
1
Built-in speakers
Yes
Number of battery cells, pcs
6
USB-A (USB 3.2) ports quantity
2
Trusted Platform Module (TPM) version
2.0
Camera resolution
8 MP + IR
Speaker/ headphone/ line-out jack
1
USB-A (USB 2.0) ports quantity
2
Number of efficient-cores
8
Display brightness, cd/m²
500
Ethernet LAN connection
Yes
Cable lock slot
Yes
Panel type
WVA
Thunderbolt ports quantity
3
Refresh rate, Hz
120
Print width, mm
2x2
Cooling input power (kW)
12
Indoor unit cooling sound level, dB(A)
8
Applicable with timer
2
Battery weight, kg
0.39
Short summary
<p><b>Dell Pro Max 18 Plus (MB18250)</b></p> <p> The Dell Pro Max 18 Plus takes mobile computing to the next level by combining a large 18" display, desktop-class performance, and exceptional expandability. It is designed for the most demanding use cases, such as AI development, complex design and modeling applications, and data-intensive workloads. The series leverages the latest Intel Core Ultra processors and NVIDIA RTX PRO Blackwell graphics, ensuring reliable and ISV-certified performance in professional applications. </p> <p> The device provides outstanding scalability: up to 256 GB of DDR5 memory with CAMM modules, massive storage capacity up to 16 TB with RAID options, and Thunderbolt 5 connectivity for ultra-fast data transfer. An advanced triple-fan cooling system and stacked CPU/GPU design keep the device cool even under sustained workloads. MIL-STD testing and a modular chassis design ensure that the Pro Max 18 Plus is durable and easy to service. </p> <p> User comfort is enhanced with the 18" QHD+ display offering 500 nits brightness and 100% DCI-P3 color accuracy, a full-size Copilot keyboard with numeric keypad, and high-quality audio and camera solutions. For mobile professionals, the system delivers long battery life, ExpressCharge 2.0 fast charging, and modern connectivity such as Wi-Fi 7, Bluetooth 5.4, 2.5G LAN, and optional 5G LTE modem. The Dell Pro Max 18 Plus thus combines workstation-class power with the flexibility of a laptop. </p>