Laptop upgradesSource: Windows Central

Best Upgradeable Laptop Windows Central 2020

An inexpensive laptop you can upgrade down the line is a sound investment to increase the longevity and usefulness of your device. Generally speaking, we're referring to both RAM and solid-state drive (SSD) upgrades, and a laptop like the Dell XPS 15 is perfectly suited for this sort of plan.

Best overall - Dell XPS 15

Dell Xps 15 9500Source: Daniel Rubino / Windows Central

The XPS 15 shares a lot with its smaller sibling. But the extra space you get from making it a bit bigger pays dividends — especially if you're into adding your own upgrades. Dell doesn't precisely cut corners, and the spec sheet boasts Intel's latest high-end processors, NVIDIA graphics, and a 4K display all available as options.

However, if you flip it over, you'll find more than you might expect that you can change out. RAM and the SSD storage can be upgraded, as can the wireless card, so it's pretty straight forward to make an excellent portable PC even more exceptional.

Dell's stock parts in the XPS 15 are high quality; of that, there's no doubt. In the newest version, the 9500, there's now space for an additional m.2 NVMe SSD leaving all the space for storage you could possibly want. The XPS 15 remains one of the best laptops on the market today and being able to upgrade it is certainly a bonus.

Pros

  • Excellent design and construction
  • Gorgeous display
  • Replaceable RAM and SSD
  • Options for NVIDIA dedicated graphics
  • Second SSD slot

Cons

  • Can be expensive

Best overall

Dell XPS 15

Incredible and upgradeable

With options that go up to an Intel Core i9 and NVIDIA GTX 1050 Ti, the XPS 15 has so much to offer, with the bonus of upgrading your RAM and SSD.

Best for work - Lenovo ThinkPad T490

ThinkPad T490Source: Windows Central

Lenovo's ThinkPad lineup is a staple in the enterprise laptop market. You always know pretty much what to expect when you buy one. You're getting a high-quality, durable laptop with a brilliant and comfortable keyboard, stable battery life, and enough ports to cover all your connectivity needs.

ThinkPads can be expensive, though, but the T490 starts in a reasonable price range for the business buyer. Aside from the average battery life, this is an excellent laptop for home and the office, with 8th Gen Intel processors and super-fast PCIe storage.

The storage and RAM on the T490 are also upgradeable. The stock SSD will only go so far, but you can add an NVMe drive with more storage while retaining lightning-quick data speeds. Additionally, the T490 uses standard SODIMM DDR4 memory, and you're free to upgrade it as high as 32GB in dual-channel if you wish.

Pros

  • Outstanding keyboard
  • Upgradeable RAM and SSD
  • Dedicated NVIDIA GPU option
  • Nice display

Cons

  • Average battery life
  • No option on latest model for a secondary storage drive

Best for work

Lenovo ThinkPad T490

A reliable and upgradeable workhorse

ThinkPads are made for business use, and the T490 is upgradeable enough to make it a substantial long-term investment.

Best gaming - Lenovo Legion Y740

Lenovo Legion Y740Source: Windows Central

Gaming laptops are generally more likely to be upgradeable than, say, an Ultrabook purely based on their increased size. When it comes to the versatility of upgrades combined with features and performance, the Legion Y740 is about as good as it gets right now.

For one, it packs the latest and greatest in the form of Intel 8th Gen hexa-core processors and NVIDIA RTX 2070 graphics. It's all housed in a stylish aluminum chassis, comes with a suitably good keyboard (after all, it's a Lenovo), and a crazy fast 144Hz display with NVIDIA G-Sync for tear-free gaming. You can also get it in either a 15-inch or 17-inch form factor, with the larger option leaving more room for hardware upgrades.

Flip it over and pop the bottom off, though, and you're in for a treat. Not only is the m.2 SSD slot accessible to upgrade to a larger capacity NVMe SSD, but you can upgrade the RAM thanks to the use of standard SODIMM DDR4 memory sticks, and make use of the 2.5-inch drive bay for all the storage you need for your games.

Pros

  • 144Hz display
  • Upgradeable SSD, RAM, and 2.5-inch drive
  • Choice of 15 or 17-inch form factor
  • RTX 2070 GPU
  • Great design

Cons

  • Webcam is under the display
  • Fairly small battery

Best gaming

Lenovo Legion Y740 15

You're going to have a great time

An RTX 2070 GPU and hexa-core Intel Core i7-8750H CPU paired with upgradeable RAM and SSD make this a great gaming laptop.

Best desktop replacement - Alienware Area 51m

Area 51mSource: Dell

With a desktop PC, even a pre-built option, you can usually upgrade just about everything inside it. Laptops are naturally more restricted, but Alienware is changing all that with the simply mad Area 51m. Like its Area 51 desktop, it's pushing boundaries. This is a laptop that you can upgrade pretty much everything on.

There are caveats, such as the custom-designed GPU, but Alienware has so far committed to releasing new parts compatible with the Area 51m in the future. You can also upgrade the CPU, though if you opt for the Core i9 model, you won't be doing that in a hurry. However, with completely upgradeable internals, this is essentially a desktop rig you can put in your backpack.

Of course, RAM and storage upgrades are also possible, and you'll be getting NVIDIA RTX graphics for your money as well. It's big, and it's expensive. But Alienware is challenging the very concept of what you can do with your laptop to keep making it better, and that's alright by us.

Pros

  • Upgradeable CPU and GPU
  • Upgradeable SSD and RAM
  • NVIDIA RTX GPUs
  • Up to Core i9 processors

Cons

  • Pretty big
  • Expensive

Best desktop replacement

Alienware Area 51m

A laptop that you can upgrade everything on

You can't usually upgrade the CPU and GPU on a laptop, but on the Area 51m its entirely possible, albeit with caveats.

Best 2-in-1: Microsoft Surface Pro X

Surface Pro XSource: Daniel Rubino/Windows Central

Traditionally tablets and 2-in-1 PCs aren't particularly upgradeable due to their very design, but the Surface Pro X bucks that trend. Not only is it a sleek, high-quality Windows 10 tablet and laptop, but it's one with an upgradeable SSD. Beneath the kickstand, there's a little trapdoor, and behind it lies the SSD.

The only real downer is that it uses an m.2 2230 SSD, which isn't the easiest type to get hold of, but assuming you can get one, you can upgrade the storage as you see fit.

Otherwise, the Surface Pro X is a remarkable machine. You get a gorgeous display, the trademark kickstand, detachable keyboard, and pen support, and because it's ARM-based, it's super thin, very quiet, and has excellent battery life. Not to mention an always-on LTE connection, so you're never away from everything important.

Pros

  • Outstanding hardware design
  • Unlocked 4G LTE SIM + eSIM
  • Upgradable SSD
  • Ten-hour battery life (ARM64)

Cons

  • ARM64 can be confusing
  • Uncommon SSD type
  • No Dolby Vision or anti-glare display

Best 2-in-1

Surface Pro X

On the go

The Surface Pro X is a drastic redesign of Microsoft's Surface Pro line, slimming everything down with an ARM processor and LTE connectivity.

Conclusion

Buying a laptop is a serious investment. One way to ensure you get as much life from it as possible is by purchasing one you can upgrade down the line. For starters, manufacturers will always charge more for RAM and storage upgrades than you could spend at a third-party retailer. There's also the fact that your use case may change over time, or you want the freedom for your laptop to grow as you do to prolong its life as much as possible.

You don't have to compromise either, with the Dell XPS 15 being living proof you can own a high-end, slim and light laptop that has upgradeable storage and RAM. It's also one of the best laptops you can buy, period.

While upgrading the parts of your laptop can be relatively simple, it's still worth noting that you can damage your device if you don't know what you're doing.

Credits — The team that worked on this guide

Richard Devine Richard Devine is an Editor at Windows Central. A former Project Manager and long-term tech addict, he joined Mobile Nations in 2011 and has been found on Android Central and iMore as well as Windows Central. Currently, you'll find him covering all manner of PC hardware and gaming.

Rich Edmonds is a staff reviewer at Windows Central, which means he tests out more software and hardware than he cares to remember. Joining Mobile Nations in 2010, you can usually find him inside a PC case tinkering around when not at a screen fighting with Grammarly to use British words. Hit him up on Twitter: @RichEdmonds.

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