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Dell Precision M4400

alaTest has collected and analyzed 86 reviews of Dell Precision M4400. The average rating for this product is 3.5/5, compared to an average rating of 4.1/5 for other Laptops for all reviews. Reviewers are impressed by the portability and reliability. The keyboard and screen are also appreciated, but some have doubts about the energy efficiency and size.

performance, screen, keyboard, reliability, portability

price, sound, size, energy

We analyzed user and expert ratings, product age and more factors. Compared to other Laptops the Dell Precision M4400 is awarded an overall alaScore™ of 82/100 = Very good quality.

See all Dell Laptops

Review analysis

(Based on 86 reviews)

Expert Reviews  

User Reviews  

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Showing 1 - 31 of 75 Show Reviews: in English | in other languages (11)

Consumer review by: ( review summary for Dell Precision M4400


alaTest has collected and analyzed 4 user reviews of Dell Precision M4400 from The average user rating for this product is 3.5/5, compared to an average user rating of 4.0/5 for other Laptops on Reviewers really like the usability. The performance also gets good opinions.

price, performance, usability

75% of the reviews on give this product a positive rating.

This summary is based on the products: Dell Precision M4400 Laptop @ ndc 5186 - T9300,4GB,250GB,DVDRW,Quadro FX770M,9-Cell,Bio,15.4" WXGA+ LEDUK Layout Laptop Keyboard for Dell LATITUDE E5400, E5410, E5500, E5510 E6400, E6410, E6500, E6510 Precision M2400 M4400 Laptop KEYBOARD Compatible D/PLotFancy New Black Non-backlit keyboard (with Mouse Pointer) for Dell Latitude E5400 E5500 E6400 E6500; Latitude E6400 ATG; Precision M2400 M4400 M450

Nov, 2015

Consumer review by: ( review summary for Dell Precision M4400


alaTest has collected and analyzed 17 user reviews of Dell Precision M4400 from The average user rating for this product is 2.9/5, compared to an average user rating of 4.0/5 for other Laptops on Reviewers are impressed by the screen and performance, whereas there are some less positive views about the image quality and price. There are some mixed reviews about the battery.

usability, performance, screen

price, image quality

47% of the reviews on give this product a positive rating.

This summary is based on the products: Gaisar Super-Capacity Laptop Replacement Battery for Dell Latitude E6400 E6400 ATG E6500, Dell Precision M2400 M4400 M6400, Dell OEM Part # PT434 PT43DELL VOSTRO 1320 LAPTOP LCD SCREEN 13.3" WXGA CCFL SINGLE (SUBSTITUTE REPLACEMENT LCD SCREEN ONLY. NOT A LAPTOP )New Extended Replacement Laptop Battery for Dell Latitude E6400 E6500, Precision M2400 M4400 (Li-ion, 11.1V, 6600mAh, 87wHr, 9 cells) with 2 years war

Nov, 2015

Expert review by: J. Simon Leitner (

Review Dell Precision M4400 Notebook


Precision in Latitude Look. The Precision M4400 is presumably ju

Good-looking design; Robust magnesium chassis; Good workmanship and haptics; Very good case stability; Generous connectivity in user-friendly order; Many security features and communication modules; Bright LED display, ready for outdoor operation; Very...

Space bar is not centred; Keyboard slightly gives; Can get loud under load; Partly unclear sound at maximum volume

To summarise, the Dell Precision M4400 left a solid picture, and can especially be recommended for professional CAD and visualization users who also demand a very mobile notebook. With the right equipment the M4400 leaves nothing to be desired at the...

Oct, 2008

Consumer review by: kevingee (

Awesome upgrade


I ordered a M4400 15.4" w/4G of RAM and got a M6400 17" with 8G of ram. Now, THAT'S an upgrade. Thanks, works well and looks brand new.

Great price and new condition

None so far

Jan, 2015

Consumer review by: N/A (

Amazing Laptop


For the price! it is a must have. I have seen people selling it in other places for $150 or less, due to the bluescreen issue, they think it is malfunctioning.

Very fast despite being old. Windows Rating is 6.3 for CPU and GPU ; Quadro FX770M card, dedicated 512MB Ram DDR3. Discreet Driver Optimization specifically to enhance 3D Studio and AutoCad experience ; Almost completely upgradeable, you can install...

Major problem, you can't update the NVIDIA's Quadro past v275.33, otherwise you will suffer from bluescreen every minute or so. You can update to v285 but video playback suffers and have tearing effect. If you want to update to the latest, you have to...

May, 2014

Consumer review by: indi (



This is not a bad laptop - until you consider the price. The biggest problem is how slow it is but it is also plagued by other 'minor' things. At least a couple of Dell's driver (audio, connection manager?) hog cpu cycles regularly and must be killed,...

Feb, 2010

Consumer review by: artcarck (

Overall a Good Laptop with Some Minor Issues


First, the general specs of my computer: Intel T9900 3.06GHz 128GB SSD 4GB RAM WUXGA RGB-LED Backlit keyboard Win7 Ult For those curious about the performanace of what Dell calls the "Mobility" SSD, here's what I've found. The SSD that shipped with my...

Jan, 2010

Consumer review by: Hausjam (

Tremendous Performance Value


Like others have said, this laptop is not cheap. But if you want the best, you have to pay for it. I think the only better mobile workstation than the Precision is a Thinkpad, and you pay even more for them. My only real complaint is battery life. But...

Jan, 2010

Consumer review by: Kalamazoo (

Awesome Machine!


Many surprises for me. First, Windows 7 is actually a great OS. Second, this laptop is fast, fast, fast. Third, faster than my desktop I have the docking station for dual monitors and the T9900 cpu with the SSD drive. All the applications just pop...

Nov, 2009

Consumer review by: pdxpeters (

Terrible design for Left-Handed


If you are left-handed and ever use an external mouse, don't buy this. It runs hots due to a stupid unconventional design. The fan sucks air from the bottom with no clearance for incoming air. So where is the hot air exhausted? Not out the back like...

Nov, 2009

Consumer review by: Paulh4400 (

Good hardware that flies with Windows 7


Pros: The CPU etc is very fast. The video card is also quick (for a laptp). The metal case is solid and feels indestructible. The LED RGB screen is very crisp and bright. Was very easy to upgrade to Windows 7 64 bit as Dell had all of the drivers...

Nov, 2009

Consumer review by: KarlZ (

The only computer I use...


I always felt I was "settling" for a lesser computer when using a notebook. Now the Precision M4400 is literally the only computer I use - and I'm pretty demanding on a computer. The only thing that I think would have people shy away is the price. But...

Nov, 2009

Product Specifications

Your job goes where you go, and you need a mobile workstation that can keep up. The Dell Precision M4400 offers a variety of advanced technology features to confidently take on and keep up with the growing demands of the business world. The Dell Precision M4400 is compatible with a wide variety of Latitude E-Family docking systems and peripherals to help improve overall system management. Even better, it promises a low total cost of ownership with few technology refreshes - meaning reduced support costs.

Audio Input


Audio Output

Type:Sound card


Technology:Lithium ion

Cache Memory

Installed Size:3MB

Dimensions & Weight


Display (Projector)

Diagonal Size:15.4in
Diagonal Size (metric):39.1cm
Max Resolution:1280 x 800
Technology:TFT active matrix
Widescreen Display: Yes

Environmental Standards

EPEAT Compliant: Yes


Model:M4400 Mobile Workstation
Packaged Quantity:1
Product Line:Dell Precision

Input Device

Type:Keyboard / Touchpad / Track stick


Data Bus Speed:1066MHz


Type: None


Data Link Protocol:Ethernet / Fast Ethernet / Gigabit Ethernet / IEEE 802.11b / IEEE 802.11g
Type:Network adapter
Wireless LAN Supported: Yes
Wireless Protocol:802.11b/g

Optical Storage

Read Speed:8x

OS Provided

Type:Microsoft Windows Vista Business / XP Professional downgrade


64-bit Computing: Yes
Clock Speed:2.26GHz/2.4GHz
Multi-Core Technology:Dual-Core
Processor Number:P8400/P8600
Type:Core 2 Duo


Installed Size:1GB/2GB
Max Supported Size:8GB
Technology:DDR2 SDRAM

Service & Support

Type:3 years warranty

Storage Controller

Type:Serial ATA

Storage Floppy Drive

Type: None

Storage Hard Drive


Storage Removable

Type: None


Hard Drive(-s) Total Capacity:500GB/80GB
Notebook Type:Notebook
Security Devices:SmartCard reader

Video Memory

Installed Size:512MB

Video Output

Graphics Processor / Vendor:NVIDIA Quadro FX 770M