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Alienware - 15.3" 2K Gaming Laptop - Intel Core 7 Series 2 240H 2026 - 16GB Memory - NVIDIA GeForce RTX 4050 6GB - 512GB Storage - Black

Model: LDA15260-7823BLK-PUS
SKU: 6678996
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About this product

Game on a sleek and durable laptop engineered to level the playing field. NVIDIA GeForce RTX 50 Series laptop graphics and Intel Core (Series 2) processors, the Alienware 15 delivers the premium experience you expect, now within reach.

See it in-store: There are no demo models on display within 50 miles of Roseville

Highlights

Features
  • Purposefully designed

    15.3” 16:10 WUXGA (1920x1200) 165Hz display delivers engaging visuals and fluid gameplay.

  • Powering your play, and your day

    Intel Core (Series 2) processors deliver smooth gameplay and optimized performance for gaming and beyond.

  • Game changing graphics

    NVIDIA GeForce RTX 50 Series Laptop GPUs, powered by NVIDIA Blackwell and AI.

  • Advanced thermals

    Alienware Cryo-tech cooling technology is designed to maintain system stability even during the most demanding sessions.

  • Iconic design

    Sleek lines and contoured edges for comfort, plus a robust hinge that opens fully to 180 degrees.

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Specifications
  • Screen Size
    15.3 inches
    Screen Resolution
    1920 x 1200 (Full HD+)
    Touch Screen
    No
    Refresh Rate
    165Hz
    Brightness
    300 nits
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Reviews

Rating 4.2 out of 5 stars with 24 reviews

83% would recommend to a friend

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 4 out of 5 stars

    More of a tame beast than an ET invasion

    You may have to keep you expectations a little lower. A 4050 with only 6GB of ram is going to limit performance and you may end up having to lower the res and relying on upscaling to get good performance. It's still capable in most games, but there will be trade-offs in eye candy vs framerate. You'll have to judge which one is more important to you. Build quality is pretty good. It's all plastic but the cooling does a good job of dissipating heat without being too noisy. So you most likely won't be worrying about thermal throttling in your sessions as long as you don't block any vents. 16GB of system RAM can handle the majority of tasks, but if you're like and tons of tabs open you may want to consider unloading the tabs you don't need currently or completely shutting down the browser to allow the game to have as much resources as needed. Good thing is that there's a free RAM slot so you can upgrade if you feel the need. The SSD is only 512GB but it too can be upgraded. Downside is there's no extra NVME slot, so you'll have to completely replace the NVME if you plan on upgrading. Upgrading is a sinch. Just a few screws and pop off the cover. Most of what you may upgrade is easily accessible. Even the battery is easy to replace if it ever comes time to swap it out. The screen is actually pretty good. I've been using a lot of OLED screens lately, but the Alienware's LED is actually pretty nice. So no complaints from me. Even though the keyboard has a full size numerical pad it doesn't feel too cramped. I actually enjoy the fact they made room for it because I miss having dedicated number keys assign commands in some games - mainly in MMO's since they're generally not twitch based games. As for battery life, general use and web browsing got me around 7hours. Gaming...not even gonna bother with using the battery for gaming, lol. So at being bigger than an ultraportable, but smaller than the 16 inchers this laptop hits a sweetspot on size. It's small and light enough (this is relative to the person holding it) to carry around with a screen that's big enough to be usefully it's a nice balance for play and work.

    Posted by MadSquabbles

  • Rated 4 out of 5 stars

    Alienware 15: Solid, Cool & Practical

    The Alienware 15 offers a sturdy design, solid 1080p gaming performance, and a surprisingly practical feel for an entry-level gaming rig. It is the kind of laptop that does not try to impress with flashy exterior gimmicks, but excels at the core things that matter for everyday play. Thermal performance and stability are the standouts. The configuration I tested, built around the Intel Core 7 240H processor and NVIDIA GeForce RTX 4050 graphics, keeps its thermals controlled even under heavy workloads, with both the CPU and GPU holding steady in the comfortable 75 to 80 degree Celsius range while running a session of Halo Campaign Evolved. Alienware uses a dual fan cooling design that vents heat out the back of the chassis. Crucially, that layout keeps the palm rests and the main keyboard deck cool to the touch while gaming. The fans do get loud when pushing demanding titles, but pressing the F7 key instantly toggles a quiet mode that drops noise down to a whisper for shared spaces. If you want a gaming machine that stays comfortable on your hands and offers an easy way to quiet the fans, the Alienware 15 becomes an easy recommendation. The configuration I used included 16GB of DDR5 memory, a 512GB SSD, and a 15.3-inch 1920 by 1200 display running at 165Hz. It weighs roughly 4.9 pounds and measures a bit under an inch thick. It is not trying to be an ultra-thin portable, but the high density polycarbonate chassis feels rigid and shows zero flex under firm typing. The rounded edges along the front also keep the palm rests comfortable during longer sessions. The keyboard itself is a surprisingly strong point on this machine. Many gaming laptops in this tier compromise on key feel, but this board provides crisp actuation, good key travel, and a satisfying tactile response without feeling mushy. It includes a full numeric keypad, which is a welcome addition for productivity, and the layout avoids crammed function keys. The clean white backlighting provides clear legibility without the uneven light bleed that plagues cheaper keyboards. It is a very decent keyboard for both long gaming sessions and everyday typing. The 165Hz screen is well suited for fast action. The 16:10 aspect ratio adds a little extra vertical space that comes in handy for general web browsing and documents. Motion in competitive games feels smooth and responsive. Color representation is fairly basic, covering about 62 percent of the sRGB gamut at 300 nits brightness, so environments look a bit flat compared to a vibrant desktop display. It works well enough for indoor gaming, but anyone needing strict color accuracy for photo or video editing will want to plug into an external monitor. The webcam positioned above the screen is another clear point of compromise. It tops out at a basic 720p resolution, producing a grainy, soft image that looks noticeably dated during video calls or meetings. It also lacks an infrared sensor, which means there is no support for Windows Hello facial recognition or biometric login of any kind, forcing you to type in a PIN or password every time you wake the machine. Port placement is simple and side-focused. Unlike higher-end gaming laptops that house display and power connections along the spine, the rear of this chassis is dedicated entirely to exhaust vents. Every input is located along the left and right edges. The chassis includes a dedicated gigabit Ethernet port, an HDMI 2.1 port, two standard USB-A ports, two USB-C ports with power delivery support, and a 3.5mm headphone jack. It provides what you need for daily peripherals, though side-plugged cables can clutter your desk space compared to rear-routed designs. Performance is solid at 1080p and 1200p, though modern engine demands highlight the importance of dialing in your graphics settings. On demanding Unreal Engine 5 titles like Halo Campaign Evolved, running native high settings drops frame rates down into the 35 to 50 range, with some drops when enemies were repopulated. Scaling back to medium graphics with DLSS upscaling enabled at a 59 percent render resolution yields a much cleaner visual presentation than native low settings while holding a steady 55 to 65 frames per second. Supported games with DLSS frame generation push those numbers higher, keeping titles like Cyberpunk 2077 well above 60 frames per second on med settings, while lighter esports games easily saturate the 165Hz panel.  Storage space is the main practical limitation out of the box. The 512GB drive leaves roughly 330GB of usable space after Windows 11 and system files are accounted for, which fills up quickly once you install two or three modern games. Frustratingly, this chassis includes only a single M.2 storage slot, meaning you cannot simply drop in a second drive to expand your capacity. Upgrading requires fully replacing the factory SSD and either cloning your existing drive or reinstalling Windows from scratch. Combined with current component pricing for high capacity SSDs and DDR5 memory remaining ridiculously high at the moment, expanding your storage becomes a noticeably expensive and tedious chore. It is also worth noting that while this configuration acts as Alienware’s entry point into the lineup, it is not strictly budget priced. Compared to similarly equipped RTX 4050 machines from brands like Acer or Lenovo, Dell charges a clear brand premium here. You are paying a bit extra for the Alienware nameplate, the sturdy chassis construction, and the thermal design rather than pure hardware specs per dollar. Overall, the Alienware 15 is a well-built gaming laptop that trades decorative lighting for pure utility. It offers dependable frame rates, a surprisingly comfortable keyboard, and sensible thermal management at an accessible price point for the brand. For gamers and home users who value build quality and steady performance over absolute rock bottom pricing, it is a compelling option that gets the fundamentals right.

    Posted by hahanson

  • Rated 4 out of 5 stars

    Entry level AAA gaming performance

    I have mixed feelings about this laptop. It’s actually a pretty solid laptop but as a gaming laptop there’s several things that keep on bothering me. Performance in AAA games is the key issue here, though to be fair, current market situation has pushed gaming laptop’s price to the roof due to the rising price of the components. Design I like the laptop’s design. It’s quite subtle for an Alienware gaming laptop. The whole appearance gives impression of neat looking business laptop with some strange alien logo on the front cover of the laptop. It’s also not that heavy. I wouldn’t call it light but it’s definitely not heavy by gaming laptop standards. The choice of having a 512 GB and 16 GB RAM is understandable in current market situations. RAM is so expensive these days and for gaming purposes 16 GB is actually enough for Windows to run latest games. The use of Intel Core 7 processor (not the Ultra version) here means that this laptop is meant as an entry level gaming laptop. The GPU is also one generation behind, which again corroborated the entry level design. It’s RTX 4050 with 6GB of RAM. So, anyone who wants to buy a gaming laptop needs to understand that this is an RTX 4050-class gaming laptop. Meaning this laptop is meant for 1080P games with medium to high settings. Of course, it can run games such as Roblox and Counter Strike without issues and at the highest settings. But for AAA games, some adjustments to the game settings would be required in order for the games to run smoothly and without issues. Performance Performance is actually not bad. SSD performance feels a bit sluggish for a gaming laptop and overall gaming performance for AAA games is something that needs to be navigated in order to achieve targeted FPS. In Helldivers 2 on 1200 resolution and at high settings with medium texture quality, ray tracing on, and DLSS set to balance mode; I’m getting 60 FPS highs and the lows in 20s. Not ideal because the game had occasional sluggishness that was due to massive drop in FPS. This laptop performs better at medium settings or high settings without ray tracing and some other heavy adjustments being made. Despite its rather disappointing graphics performance for AAA gaming, the screen quality is pretty good though the image quality is nothing special. It’s a matte screen, which I like due to its anti-glare capability. Audio quality is standard and not loud enough to my liking, therefore it feels a bit underwhelming for an Alienware laptop. Conclusion This is an entry level laptop with entry to medium level of gaming performance. It’s still a great choice for college students or anyone who is into light to medium gaming. While the laptop is still capable of handling latest AAA games, some adjustments to the settings would be required for these games to run smoothly.

    Posted by Fudgear

  • Rated 4 out of 5 stars

    Good everyday and gaming on a budget-a few cons

    A nice looking laptop with good fit and finish. Construction appears to be plastic and seems fairly sturdy, but I did notice some slight flexing of the deck, and the lid at the hinge points when opening. Except for the Alienware symbol in the lid, it is a basic flat black that resists fingerprints fairly well. The computer is hefty, at almost 5 lbs, nearly 1 inch thick, almost 10 inches deep, and 13 ¾ inches wide. Screen is an LED 15.3 inch, 1920 X 1200 resolution, 300 nits brightness, at 165Hz refresh rate. I found the brightness quite adequate at 75 in a lit room. The display had excellent color after tweaking the color balance, and the 165Hz refresh rate made motion and action very smooth. Connections consist of 1 HDMI, 2 USB A, 2 USB C, Ethernet port, headphone jack, and a barrel jack, which lights blue, to show power from the 130 watt power supply. The track pad is generous size, and responded well to tracking and clicks. The keyboard has single color, 2 level backlight, and a decent key travel. One thing was I didn't care for, the special character key markings were below the regular markings. System ram is 1 “stick” 16Gb DDR5, 5600Mhz. According to specs there are 2 memory slots, and memory can be expanded. Storage is small for a gaming machine at 512Gb. SSD. With basic Windows installed and one large game, the drive was almost half full. To store multiple games and apps, you would need an external storage device, or clone the system to a larger SSD. Processor is a 10 core IntelCore 7 Series 2 running 1.8Ghz, and boost to 5.2Ghz. The bottom firing speakers are just adequate. The graphics are handled by the Intel graphics, or the NVIDIA GeForce RTX 4050 with 6Gb ram. As far as everyday tasks, multiple apps, browser tabs all open and working back and forth, the laptop didn't slow down at all. I did install one game and played. The overall FPS went from a low 37fps, to a little over 60fps at high settings. But the graphics remained fairly smooth, with good detail. The computer generated a lot of heat while gaming, and the fans were very audible as they cranked up. Would recommend using a cooling pad while gaming. The computer is a bit of a mixed bag. This is excellent for everyday work and computing. And, while capable of running many top games, you may need to adjust settings for best performance, and certainly will need to add storage if you want to store your games. Still, a good choice for everyday use, with the capability to do some gaming.....

    Posted by ebk02

  • Rated 4 out of 5 stars

    A solid budget option, still a bit expensive

    I got this for my 9 year old son who is an avid gamer and who mainly plays Fortnite with some story mode games thrown in from time to time. He currently has a gaming desktop with a 12th gen Intel i7 and a 5060ti 16gb. But he has been wanting to get into trying out gaming on a laptop so he can game in the living room or sit next to me while I play on my gaming desktop. So I got him this Alienware since it is suitable for someone not needing top of the line specs to play Fortnite mainly. With an Inter core 7 series 2 (not an ultra cpu) you get great cpu performance paired with 16gb ddr5 ram running at a respectable 5600mt speed although you are stuck in a single ram slot configuration. It’s not a huge hit in performance but you do lose some fps as it is not dual channel. But upgrading is better since you can add a 16gb stick to make it 32gb(if you can afford) it lol. You do only get 512gb of storage which is disappointing even with the ram and storage problem. But you can always upgrade if you want so that’s good to have. The nvidia 4050 is a bit old and while you get solid performance while playing most games being that the panel is only a 1200p(easy to push). You are relying heavily on DLSS. Which isn’t a bad thing as DLSS has come a very long way and runs higher frames with minimal latency, you are still paying a premium for an older laptop GPU. So you can run most games at lower setting and they run very well you will have to manage your expectations. I will say the laptop looks great with a nice backlit keyboard(white only) the laptop runs cool and the fans don’t get obnoxiously loud. Plenty of ports and the 4 watt speakers are top mounted and actually sound really nice. Picture quality is nice and the 165hz refresh rate is nice and smooth and plenty bright. It’s a good laptop but you might be left wanting more out of the gpu. So while I do recommend and my son is definitely loving it, I’d say getting this on sale is highly recommend and only buy if you don’t need a high power beast of a laptop and you should be happy.

From the Manufacturer

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Pros for Alienware - 15.3" 2K Gaming Laptop - Intel Core 7 Series 2 240H 2026 - 16GB Memory - NVIDIA GeForce RTX 4050 6GB - 512GB Storage - Black
There were no pros for this productThere were no pros for this productHeat Dissipation, Portability, Display Quality, Storage SpeedPortability, Heat Dissipation, Overall Performance, Speed, Noise Level
Cons for Alienware - 15.3" 2K Gaming Laptop - Intel Core 7 Series 2 240H 2026 - 16GB Memory - NVIDIA GeForce RTX 4050 6GB - 512GB Storage - Black
There were no cons for this productThere were no cons for this productThere were no cons for this productBattery Life, Storage Capacity, Connectivity, RAM

Specs

Questions & Answers
  • Does the laptop have second M.2 SSD slot?

    While the laptop has only one M.2 2230/2280 solid state drive, the storage space can be upgraded up to 1 TB.

    Answered by YourDellTeam
    YourDellTeam response
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