DELL Pro Max 18 Plus MB18250 Intel Core Ultra 7 265HX Mobile workstation 45.7 cm (18") Quad HD+ 32 GB DDR5-SDRAM 1 TB SSD NVIDIA RTX PRO 3000 Blackwell Wi-Fi 7 (802.11be) Windows 11 Pro UK English Black

Design

• Product type: Mobile workstation
• Product colour: Black
• Form factor: Clamshell
• Colour name: Magnetite

Display

• Display diagonal: 45.7 cm (18")
• Display resolution: 2560 x 1600 pixels
• Touchscreen: No
• HD type: Quad HD+
• Panel type: WVA
• Display technology marketing name: ComfortView Plus
• Native aspect ratio: 16:10
• Anti-glare screen: Yes
• Display brightness: 500 cd/m²
• Pixel density: 168 ppi
• RGB colour space: DCI-P3
• Colour gamut: 100%
• Display response rise/fall: 30 ms
• Maximum refresh rate: 120 Hz
• Contrast ratio (typical): 1000:1

Processor

• Processor family: Intel Core Ultra 7
• Processor manufacturer: Intel
• Processor model: 265HX
• Processor generation: Intel Core Ultra (Series 2)
• Processor cores: 20
• Processor threads: 20
• Processor boost frequency: 5.3 GHz
• Performance cores: 8
• Efficient cores: 12
• Performance-core Max Turbo Frequency: 5.3 GHz
• Efficient-core Max Turbo Frequency: 4.6 GHz
• Performance-core base frequency: 2.6 GHz
• Efficient-core base frequency: 2.3 GHz
• Processor cache: 30 MB
• Processor base power: 55 W
• Maximum turbo power: 160 W

Neural processor unit (NPU)

• Neural processor unit (NPU): Intel AI Boost
• Sparsity support: Yes
• Windows Studio effects support: Yes
• AI software frameworks supported by NPU: DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
• Total processor performance up to: 33 TOPs
• NPU performance up to: 13 TOPs
• GPU performance up to: 8 TOPs

Memory

• Internal memory: 32 GB
• Maximum internal memory: 64 GB
• Internal memory type: DDR5-SDRAM
• Memory layout (slots x size): 2 x 16 GB
• Memory slots: 2x CSODIMM
• Memory channels: Dual-channel
• Memory data transfer rate: 6400 MT/s
• Non-ECC: Yes

Storage

• Total storage capacity: 1 TB
• Storage media: SSD
• Optical drive type: No
• Total SSDs capacity: 1 TB
• Number of SSDs installed: 1
• SSD capacity: 1 TB
• SSD interface: PCI Express 4.0
• NVMe: Yes
• SSD form factor: M.2
• Self-Encrypting Drive (SED): Yes
• Card reader integrated: Yes
• Compatible memory cards: SD, SDHC, SDXC

Graphics

• On-board graphics card: Yes
• Discrete graphics card: Yes
• Discrete graphics card model: NVIDIA RTX PRO 3000 Blackwell
• On-board graphics card model: Intel Graphics
• Discrete GPU manufacturer: NVIDIA
• Discrete graphics card memory: 12 GB
• Discrete graphics memory type: GDDR7
• On-board GPU manufacturer: Intel
• On-board graphics card family: Intel Graphics

Audio

• Audio chip: Cirrus Logic CS42L43
• Number of built-in speakers: 2
• Speaker power: 2.5 W
• Built-in microphone: Yes

Camera

• Front camera: Yes
• Front camera resolution (numeric): 8.29 MP
• Front camera resolution: 1920 x 1080 pixels
• Front camera HD type: Full HD
• Video capturing speed: 30 fps
• Infrared (IR) camera: Yes
• Privacy camera: Yes
• Privacy type: Privacy shutter

Network

• Mobile network connection: No
• Top Wi-Fi standard: Wi-Fi 7 (802.11be)
• Wi-Fi band: Tri-band (2.4 GHz / 5 GHz / 6 GHz)
• Wi-Fi data rate (max): 5760 Mbit/s
• WLAN controller model: Intel Wi-Fi 7 BE200
• WLAN controller manufacturer: Intel
• Ethernet LAN: Yes
• Ethernet LAN data rates: 10,1000,2500,100 Mbit/s
• Bluetooth: Yes
• Near Field Communication (NFC): Yes

Ports & interfaces

• USB 2.0 ports quantity: 0
• USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
• USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: 0
• HDMI ports quantity: 1
• HDMI version: 2.1
• Thunderbolt 4 ports quantity: 1
• Thunderbolt 5 ports quantity: 2
• Intel® Thunderbolt 4: Yes
• Intel® Thunderbolt 5: Yes
• Combo headphone/mic port: Yes
• USB Type-C DisplayPort Alternate Mode: Yes
• PowerShare: Yes

Performance

• Ambient light sensor: Yes
• Accelerometer: Yes
• Hall sensor: Yes

Keyboard

• Numeric keypad: Yes
• Pointing device: Touchpad
• Keyboard backlit: Yes
• Keyboard language: UK English
• Copilot key: Yes

Software

• Operating system installed: Windows 11 Pro
• Operating system architecture: 64-bit
• Trial software: Activate Your Microsoft 365 For A 30 Day Trial

Brand-specific features

• Brand specific technologies: Control Vault 3+, Express Charge Boost capable, TNR

Battery

• Battery capacity: 96 Wh
• Battery technology: Lithium-Ion (Li-Ion)
• Number of battery cells: 6
• Battery voltage: 11.7 V
• Battery recharge time: 3 h
• Fast charging: Yes

Power

• USB Type-C charging port: Yes
• USB Type-C required charging power (min): 90 W
• AC adapter power: 280 W
• AC adapter frequency: 50/60 Hz
• AC adapter input voltage: 100 - 240 V
• USB Power Delivery (USB PD): Yes

Security

• Cable lock slot: Yes
• Cable lock slot type: Noble
• Fingerprint reader: Yes
• Smart card reader: Yes
• Trusted Platform Module (TPM): Yes
• Trusted Platform Module (TPM) version: 2.0
• Dell ControlVault: Yes

Operational conditions

• Operating temperature (T-T): 0 - 35 °C
• Storage temperature (T-T): -40 - 65 °C
• Operating relative humidity (H-H): 10 - 90%
• Storage relative humidity (H-H): 0 - 95%
• 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