12 Smart Things to Do With an Old Laptop Before You Sell It
Before an old laptop goes in a drawer or the trash, it can become a server, a retro console, or cash. Here's how to decide which.
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What can you actually do with an old laptop?
You have four real options: repurpose it, repair it, donate it, or sell it. Which one makes sense depends on the laptop's age, its condition, and how much your time is worth. A ten-year-old dual-core machine with a failing battery is a different conversation than a three-year-old i5 with a cracked hinge. Before you decide anything, check what it would actually fetch. Our guide on trade-in, resell, or donate walks through that decision in more depth than this post will.
The short version: if the laptop still boots reliably and has a working screen, battery, and keyboard, it has resale value worth checking before you repurpose it. If it's missing one of those, repurposing it into something single-purpose is often the better call.
Can you turn an old laptop into a home server?
Yes, and it's one of the more useful second lives for hardware that's too slow for daily browsing. A laptop with 8GB of RAM and a working SSD can run a lightweight Linux distribution and handle file storage, backups, or a media server like Plex without strain. The built-in battery even acts as a free UPS, keeping the server running through short power outages. Communities on Reddit that focus on home labs are full of builds using exactly this kind of hand-me-down hardware, and most of them skip buying new gear entirely.
A few things make a laptop a good server candidate:
- A wired Ethernet port, since Wi-Fi-only setups add latency and drop more often
- At least 8GB of RAM if you plan to run more than one service
- A screen you can close, since a headless server doesn't need one open
If the laptop's SSD is small, pair it with an external drive over USB rather than trying to cram everything onto internal storage.
Is an old laptop good for retro gaming or emulation?
For most pre-2015 console generations, yes. Emulating systems up through the PS2 or GameCube era doesn't demand much from a CPU or GPU, and a laptop with an Intel Core i5 or AMD equivalent from the last decade handles it comfortably. Hook it up to a TV with an HDMI cable, add a USB controller, and you have a dedicated retro console that doesn't touch your main machine. This is a good project for a laptop with a dead battery, since it'll be plugged in the whole time anyway.
Newer or more demanding emulation (PS3, Switch) asks more of the GPU than most laptops built for everyday use can give. If that's the goal, it's worth reading up on what current hardware can actually handle before investing time in the project.
Should you repair an old laptop or repurpose it?
Repair it if the fix is cheap and the laptop is otherwise capable; repurpose it if the fix costs more than the laptop is worth. A new battery or a RAM upgrade is usually inexpensive and extends usable life for years. A broken logic board or a cracked screen on an older model often isn't worth the labor. Our post on repair or sell breaks down where that line usually falls, and it's worth checking before you spend money either direction.
If you've already put work into the machine — upgraded RAM, swapped in a bigger SSD — that labor can translate into a higher resale number too. We've written about what a fair resale price looks like for a two-year-old laptop with upgraded RAM and SSD, which is worth a read before you list anything.
| Era | Typical RAM |
|---|---|
| ~2015 laptops | 4 GB |
| ~2018 laptops | 8 GB |
| ~2022 laptops | 16 GB |
| 2025 laptops | 32 GB |
This is also why a server or emulation project built on an 8GB machine from 2018 still works fine today: those jobs don't need current-generation memory to run well.
What about other old tech sitting in the drawer?
Laptops aren't the only devices worth a second look. If you've upgraded to a newer foldable, older models like the Samsung Galaxy Z Fold4 (2022) or Galaxy Z Fold5 (2023) still hold real resale value, and the same goes for a Google Pixel Fold or Motorola Razr Fold you've replaced. A Panasonic Lumix DC-GH5 camera sitting unused in a bag is another one worth checking before it depreciates further. The same logic that applies to laptops applies here: a device that still works is worth more sold than stored.
When does it make more sense to just sell it?
Sell it when the laptop still has working core components, and you don't have a specific project in mind for it. A repurposed server or retro console is a satisfying weekend project, but it also means the device sits in a closet generating no value most of the time. If you'd rather turn it into cash, check what it's worth through Gadget Salvation's laptop trade-in before deciding — and if it's a gaming laptop, desktop, camera, or tablet instead, there are dedicated paths for gaming laptops, desktops, cameras, and tablets too. For the mechanics of getting a fair number without the back-and-forth, our piece on selling a used computer without the usual headache covers what to expect.
Frequently Asked Questions
What is the best use for an old laptop?
The best use depends on its condition. A laptop with working internals but a dead battery makes a good always-on home server or NAS. One with a functioning screen and battery is usually worth more sold than repurposed, since resale value drops the longer it sits unused.
Can an old laptop run Plex or a NAS?
Yes, most laptops from the last decade can run Plex or basic NAS software if they have at least 8GB of RAM and a wired Ethernet connection. Performance depends on how many streams or users you expect at once. Pair it with external storage if the internal SSD is small.
Is it worth repairing an old laptop's battery?
It's worth it if the rest of the laptop is in good shape and the replacement cost is low relative to the laptop's value. A new battery can add years of useful life. If you're repurposing the laptop into a plugged-in server, a dead battery barely matters.
Should I wipe an old laptop before repurposing or selling it?
Always wipe it either way. A full factory reset or a fresh OS install removes personal files and accounts, which matters whether the laptop becomes a home server or heads off for resale. Back up anything you want to keep first, since the process is not reversible.
Does an old laptop lose value the longer I wait to sell it?
Generally, yes. Resale value tends to decline as newer models are released and batteries and components age further. If selling is the plan, doing it sooner rather than later usually means a better return.