No, you cannot upgrade a laptop with soldered RAM. Soldered memory is permanently attached to the motherboard at the factory using solder (a metallic adhesive). Removing it requires specialized desoldering equipment, microsoldering expertise, and risks destroying the motherboard. For practical purposes, soldered RAM is non-upgradeable. If you need more RAM, your only option is to replace the entire laptop.
Why Manufacturers Solder RAM
Laptop manufacturers choose soldering for several reasons:
Space savings: Soldered RAM eliminates the need for RAM slots, saving precious millimeters in ultra-thin laptops (MacBooks, premium ultrabooks). Every saved millimeter reduces overall thickness.
Cost reduction: Removing RAM slots and associated circuitry cuts manufacturing costs. These savings are passed to consumers, making soldered RAM models cheaper.
Stability and reliability: Soldered connections are more robust than spring-loaded slots, especially in devices subject to vibration or movement. They don’t loosen over time.
Integration with system design: High-end integrated circuits (like Apple’s M-series chips) combine CPU, GPU, and RAM on the same chip package. This requires soldering and enables performance advantages.
Common Laptops with Soldered RAM
Many modern ultrabooks and premium laptops use soldered memory. Here are the most common:
Apple MacBooks: All modern MacBooks (M1, M2, M3, M4 and later) have soldered RAM. This includes MacBook Air, MacBook Pro 13″ and 16″.
Microsoft Surface: Surface Laptop (all models), Surface Laptop Go, and Surface Book use soldered RAM.
Premium ultrabooks: Dell XPS 13, HP Spectre, ASUS ZenBook Pro, Lenovo ThinkPad X1 Extreme (recent models) increasingly use soldered memory.
Gaming laptops: ASUS ROG, MSI GS, Razer Blade (some models) use soldered RAM for compactness and thermal efficiency.
Chromebooks: Most Chromebooks have soldered RAM due to their integrated design.
Modern trend: Soldered RAM is becoming standard. If you’re shopping for a laptop expecting to upgrade RAM, verify BEFORE purchase.
How to Check if Your Laptop Has Soldered RAM
Easiest method — Manufacturer specs: Visit the laptop’s product page. Search for “memory configuration” or “RAM upgrade.” If it says “non-upgradeable” or “soldered,” RAM is soldered. If it lists “SODIMM slot,” RAM is upgradeable.
Disassembly method: Remove the bottom panel (requires screwdriver). Look for RAM: upgradeable RAM looks like small rectangular modules in thin slots. Soldered RAM appears as flat chips directly on the motherboard with no visible slots.
CPU indicator: If your laptop uses Apple M-series, Microsoft SQ, or Qualcomm Snapdragon processors, RAM is almost certainly soldered. These are integrated chips combining CPU and memory.
Check online reviews: Search your laptop model + “RAM upgrade” on YouTube or tech blogs. Reviews and teardowns show whether RAM is upgradeable.
Alternatives If Your Laptop Has Soldered RAM
You cannot upgrade soldered RAM, but you have options:
Option 1 — Optimize current RAM: Upgrade to an SSD, close background apps, disable startup programs, and use lighter software. These improvements often matter more than RAM speed for everyday use.
Option 2 — Buy more storage: If you’re multitasking frequently, an SSD upgrade (usually faster than RAM upgrades) improves responsiveness.
Option 3 — External GPU/processing: Some laptops accept external GPUs or expansion enclosures to offload heavy tasks (video rendering, gaming).
Option 4 — Replace the laptop: If you desperately need more RAM, replace the entire device. When shopping, prioritize non-soldered RAM (upgradeable) laptops.
Choosing RAM at Purchase Time
Since soldered RAM cannot be upgraded, buy the configuration you need from the start:
Light use (browsing, email, documents): 8GB is sufficient.
Productivity and multitasking: 16GB is recommended.
Video editing, 3D rendering, development: 32GB or more.
If soldered RAM is a dealbreaker, search for laptops with upgradeable RAM: many business laptops (ThinkPad, EliteBook, Latitude), gaming laptops, and older models use SODIMM slots.
Find laptops with upgradeable RAM on Amazon UK
Frequently Asked Questions
Can I desolder and replace soldered RAM in my laptop?
Theoretically yes, but practically no. Removing soldered RAM requires a microsoldering workstation, a technician with expertise, and costs £300-800. The risk of destroying the motherboard is high. It’s cheaper to buy a new laptop than to professionally upgrade soldered RAM.
Why do manufacturers solder RAM if it can’t be upgraded?
Soldering saves space (thinner laptops), reduces cost, and improves reliability. Manufacturers target consumers who don’t upgrade laptops frequently. If upgrade potential matters, buy a business-class or gaming laptop with SODIMM slots.
Is 8GB soldered RAM upgradeable to 16GB later?
No. Soldered RAM cannot be upgraded. If you buy a MacBook Air with 8GB soldered RAM, you cannot upgrade it to 16GB. You must buy a new MacBook with 16GB pre-configured.
Do all ultrabooks have soldered RAM?
Most modern ultrabooks do. However, some business ultrabooks (Lenovo ThinkPad X1 Carbon, HP EliteBook x360) retain SODIMM slots for upgradability. Check specifications before purchasing.
What should I do if I bought a laptop with insufficient RAM?
If RAM is soldered, your options are limited: optimize the system, upgrade storage, or sell the laptop and buy one configured with more RAM. Before future purchases, always verify whether RAM is upgradeable.
Are SODIMM slot laptops still available?
Yes. Business laptops (ThinkPad T-series, EliteBook, Latitude), gaming laptops, workstations, and budget ultrabooks still use SODIMM slots. Premium ultrabooks increasingly solder RAM, so check specifications carefully.
Recommended Products
These are the products we recommend based on this guide. All links go to Amazon UK where you can check current prices and availability.
| Product | Why We Recommend It | Amazon UK |
|---|---|---|
| Corsair Vengeance DDR4 SO-DIMM 32GB (2×16GB) 3200MHz | Best overall DDR4 upgrade kit | View on Amazon UK |
| Kingston Fury Impact DDR4 SO-DIMM 32GB (2×16GB) 3200MHz | Reliable alternative with tight latency | View on Amazon UK |
| Crucial DDR4 SO-DIMM 16GB 3200MHz | Budget single-stick upgrade | View on Amazon UK |
| Samsung DDR4 SO-DIMM 32GB 3200MHz | OEM-quality for business laptops | View on Amazon UK |
| Samsung 990 Pro 2TB NVMe M.2 2280 | Fastest consumer NVMe — ideal for gaming & editing | View on Amazon UK |
| WD Black SN850X 2TB NVMe | Excellent Gen4 speed with heatsink option | View on Amazon UK |
| Crucial P5 Plus 1TB NVMe | Great value Gen4 SSD | View on Amazon UK |
| Kingston NV2 1TB NVMe | Budget-friendly with solid reliability | View on Amazon UK |
Prices and availability may vary. As an Amazon Associate, we earn from qualifying purchases.
