Dell 3551 Precision Mobile Workstation India

Dell 3551 Precision Mobile Workstation

Product Type: Laptops

Brand: Dell

SKU: Dell 3551

Stay portable and productive with the 15.6" Mobile Precision 3551Laptop from Dell. Featuring a 2.7 GHz Intel Core i7-10850H six-core CPU and 32GB of DDR4 RAM, this laptop is designed for snappy, on-the-go processing. Use the 512GB M.2 SSD to store important files, or connect external drives or other wired accessories via three USB 3.2 Gen 1 Type-A ports or a Thunderbolt 3 port. Can't stand wires? Connect wireless peripherals using Bluetooth 5.1. Users can also choose between Wi-Fi 6 and a wired Gigabit Ethernet connection via an RJ45 port.

The Dell Mobile Precision 3551 boasts a 15.6" 1920 x 1080 VA display and an Nvidia Quadro P620 graphics card. Content can be extended or mirrored to an additional display via the HDMI or Thunderbolt 3 ports, and a microSD card reader allows for easy media retrieval from compatible memory cards. Alongside dual 2W speakers and twin microphones, the Mobile Precision 3551 incorporates a 720p HD webcam for video conferencing. A camera shutter is also present, allowing you to block the lens when the camera isn't in use, ensuring your privacy. Additional security features include a fingerprint reader, TPM chip, and lock slot. And, thanks to Intel vPro system management, this laptop benefits from additional levels of hardware security, as well as out-of-band manageability. Sporting a 20-hour lifespan, the battery can recharge up to 35% in 20 minutes and up to 80% in an hour. The Dell Mobile Precision 3551 runs on the Windows 10 Pro 64-bit operating system.


  • The right equipment: Up to 10th Gen Intel Core and XeonvPro processors offer businesses the performance, manageability, built-in security features, and stability of Intel architecture and align to a future-proof roadmap.
  • Intelligent performance: Dell Optimizer for Precision uses built-in AI that learns how you use your system and applications, adjusting settings in the background to improve overall performance.
  • Professional graphics: Working with 2D and 3D CAD is easy with NVIDIA Quadro P620 graphics with 4GB of memory.
  • Faster, more dependable memory: Accelerate workflows and improve response time with high-speed memory, up to 32GB at 2933MHz.
  • Store your creations: Keep your designs local with up to 4TB of high-speed dual storage*.
  • Bright ideas: Experience clarity and color with up to a 300 nit FHD display and PremierColor software.
  • Maximum portability: Work will never weigh you down because this lightweight laptop weighs just 1.89kg(4.16lbs).
  • Get connected: Hookup all of your accessories with ports that include Thunderbolt™, HDMI, USB and more.



CPU 2.7 GHz Intel Core i7-10850H 6-Core (10th Gen)
Maximum Boost Speed 5.1 GHz
L3 Cache 12 MB
Memory Type 2933 MHz DDR4
Total Installed Memory 32 GB
Memory Configuration 2 x 16 GB (User-Replaceable)
Maximum Memory Capacity 64 GB
Memory Slot Type 260-Pin SO-DIMM
Memory Slots 2 (0 Available)
ECC Memory No
Graphics Type Dedicated
GPU NVIDIA Quadro P620 with 4 GB GDDR5 VRAM


Panel Type VA
Size 15.6"
Aspect Ratio 16:09
Resolution 1920 x 1080
Touchscreen No
Maximum Brightness 220 cd/m2
Color Gamut 100% sRGB
Refresh Rate 60 Hz
Contrast Ratio 700:01:00
Response Time 25 ms
Viewing Angle (H x V) 160 x 160°

Storage and Expansion

SSD Slots 1 x M.2 PCIe x4 (In Use)
Total Installed Capacity 512 GB
Solid State Storage 1 x 512 GB M.2 NVMe PCIe
Optical Drive None


Ports 3 x USB Type-A (USB 3.1 / USB 3.2 Gen 1)
USB Type-C Ports 1 x Thunderbolt 3 (Supports DisplayPort)
Display 1 x HDMI 2.0b
Audio 1 x 1/8" / 3.5 mm Headphone/Microphone Input/Output
Built-In Speakers 2 x 2 W
Built-In Microphones 2
Media Card Slots 1 x microSD/SDHC/SDXC


Ethernet 1 x RJ45 (Gigabit)
Wi-Fi Wi-Fi 6 (802.11ax); Dual-Band (2.4 & 5 GHz)
MU-MIMO Support 2 x 2
Bluetooth 5.1
GPS None
Webcam User-Facing: 720p


Battery Chemistry Lithium-Ion Polymer (LiPo)
Capacity 6-Cell: 97 Wh
Maximum Runtime 20 Hours

Keyboard & Mouse

Keyboard 102-Key Notebook Keyboard with Backlight, Number Pad
Pointing Device TouchPad


Security Accepts 3rd Party Security Lock Devices, Fingerprint Reader, Dedicated TPM Security Chip, Webcam Blocker
Power Supply 130 W
AC Input Power 100 to 240 VAC, 50 / 60 Hz
Operating Temperature 32 to 95°F / 0 to 35°C
Operating Humidity 10 to 80%
Dimensions 14.14 x 9.3 x 0.59" / 359.1 x 236.25 x 14.99 mm
Weight 4.17 lb / 1.89 kg

Packaging Info

Part Code

Dell 3551

Recently viewed product

You can control fully on this carousel from store admin as describe in above section