DELL Pro Max 18 Plus MB18250 Intel Core Ultra 9 285HX 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
DELL Pro Max 18 Plus MB18250 Intel Core Ultra 9 285HX 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 is backordered and will ship as soon as it is back in stock.
DELL Pro Max 18 Plus MB18250 Intel Core Ultra 9 285HX Mobile workst...
Exceptional power. Elevated performance.
Maximise power and productivity with Dell Pro Max 18 Plus, a powerful, modern 18-inch laptop that combines exceptional screen space and performance with scalability and advanced on-device AI.
| Design | |
|---|---|
| Form factor | Clamshell |
| Colour name | Magnetite |
| Product colour | Black |
| Product type | Mobile workstation |
| Display | |
|---|---|
| Contrast ratio (typical) | 1000:1 |
| Display response rise/fall | 30 ms |
| Maximum refresh rate | 120 Hz |
| RGB colour space | DCI-P3 |
| Colour gamut | 100% |
| Pixel density | 168 ppi |
| Display brightness | 500 cd/m² |
| Anti-glare screen | Yes |
| Native aspect ratio | 16:10 |
| Panel type | WVA |
| Display technology marketing name | ComfortView Plus |
| HD type | Quad HD+ |
| Touchscreen | No |
| Display resolution | 2560 x 1600 pixels |
| Display diagonal | 45.7 cm (18") |
| Processor | |
|---|---|
| Processor base power | 55 W |
| Maximum turbo power | 160 W |
| Processor cache | 36 MB |
| Performance cores | 8 |
| Efficient cores | 16 |
| Processor cores | 24 |
| Processor threads | 24 |
| Performance-core Max Turbo Frequency | 5.5 GHz |
| Efficient-core Max Turbo Frequency | 4.6 GHz |
| Processor boost frequency | 5.5 GHz |
| Processor model | 285HX |
| Efficient-core base frequency | 2.1 GHz |
| Performance-core base frequency | 2.8 GHz |
| Processor generation | Intel Core Ultra (Series 2) |
| Processor family | Intel Core Ultra 9 |
| Processor manufacturer | Intel |
| Neural processor unit (NPU) | |
|---|---|
| GPU performance up to | 8 TOPs |
| NPU performance up to | 13 TOPs |
| Total processor performance up to | 36 TOPs |
| AI software frameworks supported by NPU | DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| Windows Studio effects support | Yes |
| Sparsity support | Yes |
| Neural processor unit (NPU) | Intel AI Boost |
| Memory | |
|---|---|
| Non-ECC | Yes |
| Memory data transfer rate | 6400 MT/s |
| Memory channels | Dual-channel |
| Maximum internal memory | 64 GB |
| Memory slots | 2x CSODIMM |
| Memory layout (slots x size) | 2 x 16 GB |
| Internal memory type | DDR5-SDRAM |
| Internal memory | 32 GB |
| Storage | |
|---|---|
| Compatible memory cards | SD, SDHC, SDXC |
| Card reader integrated | Yes |
| Optical drive type | No |
| Self-Encrypting Drive (SED) | Yes |
| SSD form factor | M.2 |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD capacity | 1 TB |
| Number of SSDs installed | 1 |
| Total SSDs capacity | 1 TB |
| Storage media | SSD |
| Total storage capacity | 1 TB |
| Graphics | |
|---|---|
| Discrete graphics memory type | GDDR7 |
| Discrete graphics card memory | 12 GB |
| On-board graphics card model | Intel Graphics |
| On-board graphics card family | Intel Graphics |
| On-board GPU manufacturer | Intel |
| Discrete graphics card model | NVIDIA RTX PRO 3000 Blackwell |
| Discrete GPU manufacturer | NVIDIA |
| Discrete graphics card | Yes |
| On-board graphics card | Yes |
| Audio | |
|---|---|
| Built-in microphone | Yes |
| Speaker power | 2.5 W |
| Number of built-in speakers | 2 |
| Audio chip | Cirrus Logic CS42L43 |
| Camera | |
|---|---|
| Privacy type | Privacy shutter |
| Privacy camera | Yes |
| Infrared (IR) camera | Yes |
| Video capturing speed | 30 fps |
| Front camera resolution | 1920 x 1080 pixels |
| Front camera HD type | Full HD |
| Front camera resolution (numeric) | 8.29 MP |
| Front camera | Yes |
| Network | |
|---|---|
| Near Field Communication (NFC) | Yes |
| Bluetooth | Yes |
| Ethernet LAN data rates | 10,1000,2500,100 Mbit/s |
| Ethernet LAN | Yes |
| WLAN controller model | Intel Wi-Fi 7 BE200 |
| WLAN controller manufacturer | Intel |
| Wi-Fi data rate (max) | 5760 Mbit/s |
| Wi-Fi band | Tri-band (2.4 GHz / 5 GHz / 6 GHz) |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Mobile network connection | No |
| Ports & interfaces | |
|---|---|
| PowerShare | Yes |
| USB Power Delivery | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Combo headphone/mic port | Yes |
| Intel® Thunderbolt 5 | Yes |
| Thunderbolt 5 ports quantity | 2 |
| Thunderbolt 4 ports quantity | 1 |
| Intel® Thunderbolt 4 | Yes |
| HDMI version | 2.1 |
| HDMI ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Performance | |
|---|---|
| Ambient light sensor | Yes |
| Hall sensor | Yes |
| Accelerometer | Yes |
| Keyboard | |
|---|---|
| Copilot key | Yes |
| Numeric keypad | Yes |
| Keyboard backlit | Yes |
| Keyboard language | UK English |
| Pointing device | Touchpad |
| Software | |
|---|---|
| Trial software | Activate Your Microsoft 365 For A 30 Day Trial |
| Operating system architecture | 64-bit |
| Operating system installed | Windows 11 Pro |
| Brand-specific features | |
|---|---|
| Brand specific technologies | Control Vault 3+, Express Charge Boost capable, TNR |
| Battery | |
|---|---|
| Fast charging | Yes |
| Battery recharge time | 3 h |
| Battery voltage | 11.7 V |
| Battery capacity | 96 Wh |
| Number of battery cells | 6 |
| Battery technology | Lithium-Ion (Li-Ion) |
| Power | |
|---|---|
| Required charging power (min) | 90 W |
| USB Type-C charging port | Yes |
| AC adapter input voltage | 100 - 240 V |
| AC adapter frequency | 50/60 Hz |
| AC adapter power | 280 W |
| Security | |
|---|---|
| Dell ControlVault | Yes |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Smart card reader | Yes |
| Fingerprint reader | Yes |
| Cable lock slot type | Noble |
| Cable lock slot | Yes |
| Operational conditions | |
|---|---|
| Non-operating vibration | 1.3 G |
| Operating vibration | 0.66 G |
| Non-operating shock | 160 G |
| Operating shock | 110 G |
| Non-operating altitude | -15.2 - 10668 m |
| Operating altitude | -15.2 - 3048 m |
| Storage relative humidity (H-H) | 0 - 95% |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage temperature (T-T) | -40 - 65 °C |
| Operating temperature (T-T) | 0 - 35 °C |
| Weight & dimensions | |
|---|---|
| Height (rear) | 1.96 cm |
| Height (front) | 1.79 cm |
| Depth | 279.9 mm |
| Width | 402 mm |
| Weight | 3.25 kg |
| General | |
|---|---|
| Product family | Pro Max |
| Product series | 18 Plus |
| Other features | |
|---|---|
| AC adapter included | Yes |
-
Grade
-
Part Number
Brand New – This product is Brand New and in it’s original
packaging.
New - Open Box - This product is unused but the box has been opened.
New – No Box – This product is unused but doesn’t come with
the original box/packaging.
Refurbished – This product has been refurbished by ourselves
or by the manufacturer.
Excellent Used – This item is used, tested and fully working
but in like new condition. It may come with it’s original packaging or not,
please check the product description.
Good Used – This item is used, tested and fully working but
will show signs of cosmetic wear and tear. It may come with it’s original packaging
or not, please check the product description.
Parts – This item is sold just for parts, meaning it is
unworking or unable to serve it’s purpose. It may come with it’s original packaging
or not, please check the product description.
Brand New Products: All our Brand New products come with Manufaturer warranty. These can vary in length and it's important to check with the manufaturer of the product what warranty they provide and what is covered.
Used Products: All our used products come with 1 years warranty provided by us and some products may have manufaturer warranty.
Refurbished Products: With our refurbished products, we offer a free 3-month warranty which covers all software and hardware issues, that have not been influenced by the customer. There is also Manufactured Refurbished products which they will specify how long their warranty is.
Custom Gaming PCs: All our Custom PCs by default come with 3 years warranty. This includes parts and labour. You can also upgrade to 5 years warranty. Our warranty includes all hardware issues relating to the machine. If there is any faults, we will attempt to solve this remotely and if needed get the PC collected and back to base for repair.
Read more - Warranty Information
