Dell Pro Max 18 Plus MB18250
Pros
+ DGFF 和双 PCIe5 x4 NVMe SSD 插槽
+ 强大的 280 W USB-C AC 适配器
+ 高速 camm2 ram，最高 128 GB
+ 超长的电池续航时间
+ 双雷电 5 端口
Cons
- 大量使用时 CPU 温度很高
- Turbo Boost 速度可能会更好
- 大量使用时充电速度减慢
- 除 qhd+ 外没有其他显示屏选项
- 固态硬盘冷却效果有待改进
Specifications
Dell Pro Max 18 Plus MB18250
Processor
Intel Core Ultra 9 285HX 24c/24t, 8 x 5.5 GHz Intel Lion Cove P-Core, 16 x 4.6 GHz Intel Skymont E-Core, 167 W PL2 / Short Burst, 99 W PL1 / Sustained, Arrow Lake-HX
Graphics adapter
NVIDIA RTX PRO 5000 Blackwell Generation Laptop - 24 GB VRAM, Core: 1807 MHz, RAM: 1750 MHz, 175 W TDP, GDDR7, 581.42, Advanced Optimus
Memory
128 GB
, DDR5-6400, CAMM2, 52-51-51-102, Dual-Channel
Display
18.00 inch 16:10, 2560 x 1600 pixel 168 PPI, BOE NE18NZ7, IPS, glossy: no, 120 Hz
Mainboard
Intel WM880 (Arrow Lake-HX PCH)
Soundcard
Intel Arrow Lake-S PCH - ACE (Audio Context Engine)
Connections
2 USB 3.0 / 3.1 Gen1, 1 USB4 80 Gbps, 2 Thunderbolt 4, 1 Thunderbolt 5, USB-C Power Delivery (PD), 1 HDMI, 3 DisplayPort, 1 Kensington Lock, Audio Connections: 3.5 mm combo, Card Reader: SD, 1 Fingerprint Reader, Brightness Sensor
Networking
Intel Ethernet Controller I226-LM (10MBit/s), Intel Wi-Fi 7 BE200 320MHz (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz be = Wi-Fi 7), Bluetooth 5.4
Size
height x width x depth (in mm): 30.2 x 402 x 279.95
Battery
96 Wh Lithium-Polymer, 6-cell
Operating System
Microsoft Windows 11 Pro
Camera
Webcam: 1440p30
Primary Camera: 8.3 MPix
Primary Camera: 8.3 MPix
Additional features
Speakers: Stereo, 2x 2 W, Keyboard: Chiclet, Keyboard Light: yes, 36 Months Warranty
Weight
3.605 kg, Power Supply: 718 g
Price
6000 USD
Price comparison
Average Score:
Average of 4 scores (from 4 reviews)
Average of 4 scores (from 4 reviews)
price: - %, performance: 92%, features: 71%, display: 86% mobility: 70%, workmanship: 92%, ergonomy: 89%, emissions: 78%
Reviews for the Dell Pro Max 18 Plus MB18250
戴尔 Pro Max 18 Plus 评测：采用 USB-C 接口的 18 英寸工作站 | Notebookcheck
与戴尔Pro Max 16 Plus一样，戴尔Pro Max 18 Plus充满了独特的功能以及英特尔和Nvidia的快速移动处理器。不过，缺少显示屏选项是一个明显的症结所在。
与戴尔Pro Max 16 Plus一样，戴尔Pro Max 18 Plus充满了独特的功能以及英特尔和Nvidia的快速移动处理器。不过，缺少显示屏选项是一个明显的症结所在。
Desktop power in a semi portable frame? I tested the Dell Pro Max 18 Plus and it's a tank you can take to a coffee shop
Source: Techradar
EN→zh-CN
The Dell Pro Max 18 Plus is a massive mobile workstation that has enough power to devour your professional workload as a developer, engineer, project manager, AI architect and the likes. It has spectacular ports, phenomenal power, and massive memory, offering a desktop-class machine in a machine you can put in a backpack or take to a board meeting. It’s not the easiest thing to lug around, though, for those who need bouts of semi-portability, this beast may just be what you are looking for
Single Review, online available, Short, Date: 12/22/2025
Rating: Total score: 90%
Source: Techradar
EN→zh-CNThe Dell Pro Max 18 Plus is a massive mobile workstation that has enough power to devour your professional workload as a developer, engineer, project manager, AI architect and the likes. It has spectacular ports, phenomenal power, and massive memory, offering a desktop-class machine in a machine you can put in a backpack or take to a board meeting. It’s not the easiest thing to lug around, though, for those who need bouts of semi-portability, this beast may just be what you are looking for
Single Review, online available, Short, Date: 12/22/2025
Rating: Total score: 90%
Dell Pro Max 18 Plus Review: This Monster Mobile Workstation Smokes Its Rivals
Source: PC Mag EN→zh-CN
Dell’s Pro Max 18 Plus is a top-tier mobile workstation, pairing robust silicon with exceptional expandability, cramming up to 256GB of RAM and four storage drives inside. It rivals desktop towers in both capability and performance. Effective connectivity and competent input devices round out the package. While its battery life is brief, that’s an understandable trade-off for a system this size. We’d also welcome more display options, but the QHD+ panel still produces impressive visuals. For professionals seeking enterprise-grade power in semi-mobile form, the Pro Max 18 Plus is a near-perfect match, and a clear winner of our Editors' Choice award for high-end mobile workstations.
Single Review, online available, Medium, Date: 12/09/2025
Rating: Total score: 80%
Source: PC Mag
EN→zh-CNDell’s Pro Max 18 Plus is a top-tier mobile workstation, pairing robust silicon with exceptional expandability, cramming up to 256GB of RAM and four storage drives inside. It rivals desktop towers in both capability and performance. Effective connectivity and competent input devices round out the package. While its battery life is brief, that’s an understandable trade-off for a system this size. We’d also welcome more display options, but the QHD+ panel still produces impressive visuals. For professionals seeking enterprise-grade power in semi-mobile form, the Pro Max 18 Plus is a near-perfect match, and a clear winner of our Editors' Choice award for high-end mobile workstations.
Single Review, online available, Medium, Date: 12/09/2025
Rating: Total score: 80%
The Dell Pro Max 18 Plus laptop is biblically powerful and unspeakably expensive
Source: Creative Bloq EN→zh-CN
When the base spec of a laptop already costs over £2,500, it better be good. Thankfully, the Dell Pro Max 18 Plus is an excellent workstation. Aimed at serious 3D professionals, it's customisable up to an outrageous 128GB RAM and the fastest Intel processor on Earth, to suit nuclear-plant-design-level jobs, but boy will that cost you. The Dell Pro Max is also a wonderful showcase for the capabilities of the NVIDIA RTX Pro Blackwell cards, with the 5000 series breaking nearly every video and 3D processing record on our lists.
Single Review, online available, Short, Date: 11/25/2025
Rating: Total score: 90%
Source: Creative Bloq
EN→zh-CNWhen the base spec of a laptop already costs over £2,500, it better be good. Thankfully, the Dell Pro Max 18 Plus is an excellent workstation. Aimed at serious 3D professionals, it's customisable up to an outrageous 128GB RAM and the fastest Intel processor on Earth, to suit nuclear-plant-design-level jobs, but boy will that cost you. The Dell Pro Max is also a wonderful showcase for the capabilities of the NVIDIA RTX Pro Blackwell cards, with the 5000 series breaking nearly every video and 3D processing record on our lists.
Single Review, online available, Short, Date: 11/25/2025
Rating: Total score: 90%
2025 Dell Pro Max 18 Plus: Building the Perfect BEAST
Source: Andrew Marc David
Single Review, online available, Very Long, Date: 09/26/2025
Source: Andrew Marc David
Single Review, online available, Very Long, Date: 09/26/2025
Comment
NVIDIA RTX PRO 5000 Blackwell Generation Laptop:
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
Ultra 9 285HX: 基于 Arrow Lake 架构的游戏笔记本移动高端 CPU。提供 24 个内核，包括 8 个主频高达 5.5 GHz 的高性能内核和 16 个主频高达 4.6 GHz 的高效能内核。CPU 可访问 40 MB 二级缓存和 36 MB 三级缓存，TDP 为 55 瓦。SoC 集成了一个名为 AI Boost 的小型专用 NPU，具有 13 个 TOPS (Int8)，可选择支持 vPro Enterprise。» Further information can be found in our Comparison of Mobile Processsors.
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