laptop.watch

The case for buying used

Why a refurbished laptop?

Because a new laptop now pays for the AI boom in its memory price. Because a three-year-old business laptop was built to last ten. And because the greenest computer is the one that already exists.

See today’s cheapest 16 GB laptopsBrowse every model
5.3×
DDR4 price per GB, Q4 2023 to Q3 2026
83%
of a business laptop’s lifetime carbon is emitted before it is switched on
62 Mt
of e-waste in one year, and 22% of it formally recycled

1. The price of memory

RAM got expensive, fast

For a decade, memory only got cheaper. Then the AI data centres arrived. The three companies that make DRAM moved their newest production lines to high-bandwidth memory for AI accelerators and to large server modules, and laptops got what was left.

In Q4 2023 the cheapest DDR4 on sale was $1.33/GB, so 16 GB cost about $21. In Q3 2026 it was $7.06/GB, so the same 16 GB cost about $113. That is 5.3 times the price. DDR5, the memory in a new laptop, is dearer still: about $164 for 16 GB.

TrendForce measured conventional DRAM contract prices up 93 to 98 percent in the first quarter of 2026 alone, and forecast another 58 to 63 percent in the second. IDC expects the average selling price of a PC to rise 18.3 percent in 2026 and says relief is not due before the end of 2027. A new laptop carries all of that in its price tag.

A refurbished business laptop does not. Its 16 or 32 GB were bought in 2021 or 2022, at 2021 or 2022 prices, by a company that has now written the machine off. The table on this site ranks every offer by price per gigabyte of RAM, and that is why.

Cheapest retail DRAM, per gigabyte, in Q3 2026

DDR4
$7.06/GB
DDR5
$10.27/GB
Cheapest listed retail price of one gigabyte, in US dollars, median of each quarter. DDR4 to mid-2024 is John C. McCallum’s record of the cheapest DIMM on sale; from then on, the cheapest new consumer DIMM on Amazon each month. Move a pointer across the chart for any quarter. Source: Stanford DAM, Memory Prices.
Show the numbers
QuarterDDR4 $/GBDDR5 $/GB
Q1 20213.40
Q2 20213.75
Q3 20213.70
Q4 20212.80
Q1 20222.90
Q2 20222.70
Q3 20222.25
Q4 20222.10
Q1 20231.80
Q2 20231.46
Q3 20231.41
Q4 20231.33
Q1 20241.57
Q2 20241.62
Q3 20241.262.82
Q4 20241.812.29
Q1 20251.862.76
Q2 20251.752.71
Q3 20252.752.18
Q4 20253.674.97
Q1 20266.259.87
Q2 20267.189.37
Q3 20267.0610.27

2. The hardware

A fleet laptop was built for a fleet

A ThinkPad T series, a Latitude 5000 or 7000, an EliteBook 800: a company bought a thousand of them and expected every one to survive four years of commuting. So the chassis is magnesium or aluminium, the keyboard is rated for years of typing, the hinges are metal, and a technician can replace the battery, the SSD and often the memory with a screwdriver.

Consumer laptops at the same price were never built to that brief. A three-year-old business machine with 16 GB and a fast SSD runs a browser, an office suite, a code editor and a video call without effort, and it costs a fraction of a new machine with the same memory. The Grade on each listing tells you how the case looks.

3. The licence

Windows is usually already paid for

Business laptops from Lenovo, Dell and HP leave the factory with a Windows licence written into the firmware, in a table called ACPI MSDM. Wipe the disk, install Windows from a clean USB stick, and the installer reads the key from the motherboard and activates by itself. The licence belongs to the machine, not to the disk.

Most refurbishers ship the laptop with Windows 11 already installed, and the larger ones are Microsoft Authorized Refurbishers, licensed to preinstall it. Either way, the listing says which one you get. The one thing to check is the CPU: Windows 11 wants an 8th generation Intel Core or newer, or a Ryzen 2000 or newer.

4. The other operating system

Or the best first Linux machine you can buy

ThinkPads, Latitudes and EliteBooks are the laptops Linux developers themselves have carried for twenty years, so the drivers are mature and everything works: Wi-Fi, suspend, the trackpad, the webcam, the docking station. A machine that feels slow under Windows 11 feels new again under a light Linux desktop, and it is exactly the kind of machine you can wipe without fear.

We recommend Omarchy, a beautiful, modern and opinionated Linux by DHH, built on Arch and Hyprland. It is a whole desktop that is already configured: the terminal, the editor, the browser, the keybindings, the theme. Install it, and the machine is ready to work the day it arrives. It asks little of the hardware, and a refurbished business laptop with 16 GB runs it comfortably.

The person who runs this site works on a $250 refurbished ThinkPad running Omarchy every day, with two more powerful Macs sitting unused beside it. That is the whole pitch.

Omarchy

Arch and Hyprland, preconfigured. Free.

  • One ISO, one installer, and a whole desktop configured for you.
  • Fast on hardware that Windows 11 has outgrown. 16 GB is plenty.
  • Keyboard-driven, with a manual that walks you through the first week.
  • Nothing to subscribe to and nothing to activate.
Visit omarchy.orgFind a laptop for it

5. The second life

Or a small home server with its own battery

A laptop is a server with a screen, a keyboard, a battery and a power supply already attached. Close the lid, plug in a network cable, and a refurbished machine with 16 GB runs Home Assistant, a Pi-hole, a media server, a file share and a handful of Docker containers at once, on a few watts, in silence.

The battery is a built-in uninterruptible power supply. The screen is a console when something goes wrong. And 16 GB of memory in a laptop costs a fraction of what the same 16 GB now costs as a bare module for a desktop or a single-board computer.

6. The planet

The greenest laptop is the one that already exists

Dell’s own carbon footprint for a Latitude 5440 puts 83 percent of its lifetime emissions in manufacturing and 13 percent in four years of use. The chips, the display and the mainboard are made before the box is opened. Buying a laptop that already exists avoids the 83 percent. Running it two more years adds a few percent.

Gartner counted more than 270 million PCs shipped in 2025, and companies replace a fleet every three to four years. Nobody counts the machines that leave their first owner, but on those two numbers it is tens of millions of business laptops a year. The UN’s Global E-waste Monitor counted 62 million tonnes of e-waste in 2022, of which 22 percent was formally collected and recycled. Every laptop bought used is one that did not go into that pile, and one new one that did not have to be made.

Questions people ask

Is a refurbished laptop as good as a new one?

For most work, yes. A three-year-old business laptop was built for a fleet: a metal or magnesium chassis, a keyboard rated for years of typing, and parts a technician can replace. It runs a browser, an office suite, a code editor and video calls without effort. What it lacks is the newest CPU and the newest battery, and a refurbisher grades the battery and will often fit a new one.

Does a refurbished laptop come with Windows?

Usually. Business laptops from Lenovo, Dell and HP ship with a Windows licence written into the firmware (the ACPI MSDM table), and a clean Windows install reads it and activates by itself. Larger refurbishers are also Microsoft Authorized Refurbishers and preinstall a licensed Windows 11. Check the listing: it says which one you get.

Why are RAM prices so high in 2026?

AI data centres. The three DRAM makers moved their newest production lines to high-bandwidth memory for AI accelerators and to large server modules, and PC memory got what was left. TrendForce measured conventional DRAM contract prices rising 93 to 98 percent in the first quarter of 2026 alone, and the cheapest retail DDR4 is more than five times its late-2023 price.

Can I run Linux on a refurbished business laptop?

Yes, and it is the best hardware to learn on. ThinkPads, Latitudes and EliteBooks are the machines Linux developers themselves use, so the drivers are mature and everything works: Wi-Fi, suspend, the trackpad, the webcam. Omarchy, a preconfigured Arch and Hyprland desktop, runs comfortably on one with 16 GB of RAM.

Is buying refurbished really better for the environment?

Yes, and by a wide margin. Dell puts 83 percent of a Latitude 5440’s lifetime carbon footprint in manufacturing and 13 percent in use. Buying a laptop that already exists avoids the 83 percent. The UN counted 62 million tonnes of e-waste in 2022, of which 22 percent was formally recycled.

What should I look for in a refurbished laptop?

Sixteen gigabytes of RAM or more, an SSD, a Grade that describes the case honestly, a battery health figure, and a seller who states a warranty. The table on this site ranks every offer by price per gigabyte of RAM, so the machines that give the most memory for the money rise to the top.

Ready to look?

Every refurbished offer we track, ranked by price per gigabyte of RAM, rechecked daily. Or save a search and we mail you when a laptop matches it.

Open the tableGet price alerts

Sources

  1. Stanford DAM, Memory Prices: historical cheapest $/GB for DRAM (McCallum and Keepa)
  2. TrendForce, 2 Feb 2026: 1Q26 conventional DRAM contract prices raised to 90 to 95 percent QoQ
  3. TrendForce, 1 Jun 2026: 1Q26 DRAM contract prices up 93 to 98 percent QoQ, 2Q26 forecast 58 to 63 percent
  4. IDC, WW Personal Computing Device Market: Q1 2026 Performance & 2026 Outlook (8 Jun 2026)
  5. Gartner, 20 Jan 2026: worldwide PC shipments totaled more than 270 million units in 2025
  6. ITU and UNITAR, Global E-waste Monitor 2024
  7. Dell Technologies, Latitude 5440 Product Carbon Footprint (Feb 2023)
  8. Microsoft, Authorized Refurbisher (MAR) programme
  9. Omarchy

Prices in the chart are the cheapest listed retail price on one day each month, in nominal US dollars, not contract prices and not an average. Last checked 3 September 2026.