Affiliate disclosure: this page contains affiliate links — if you buy through them we may earn a commission at no extra cost to you. As an Amazon Associate we earn from qualifying purchases.
Quick Summary: The Lenovo ThinkBook 14 Gen 6 Intel (2024) supports DDR5 SO-DIMM RAM (up to 64GB, 2 SO-DIMM slots) and M.2 2280 NVMe PCIe 4.0 SSD (2 M.2 slots). RAM and SSD upgrades are straightforward with basic tools.
Lenovo ThinkBook 14 Gen 6 Intel RAM Specifications
| Spec | Details |
|---|---|
| RAM Type | DDR5 SO-DIMM |
| Maximum RAM | 64GB |
| RAM Slots | 2 SO-DIMM slots |
| Processor | Intel Core Ultra 5 125U |
Lenovo ThinkBook 14 Gen 6 Intel SSD Specifications
| Spec | Details |
|---|---|
| SSD Type | M.2 2280 NVMe PCIe 4.0 |
| SSD Slots | 2 M.2 slots |
How to Upgrade RAM
- Power off and disconnect charger
- Remove bottom panel screws
- Pry off bottom cover with plastic spudger
- Locate 2 SO-DIMM slots — release clips to remove modules
- Insert new DDR5 SO-DIMM at 30°, press until clips lock
- Replace cover and screws
- Verify in BIOS or Task Manager
How to Upgrade the SSD
- Power off and disconnect cables
- Remove bottom panel
- Locate M.2 2280 NVMe PCIe 4.0 slot(s)
- Remove mounting screw, slide out old SSD
- Insert new SSD and secure
- Replace cover
- Clone old drive or install OS from USB
Recommended Upgrades
Best RAM
DDR5 SO-DIMM from Crucial, Kingston, or Corsair. Upgrade to 64GB with matched pairs.
Best SSD
Samsung 990 Pro or WD Black SN850X M.2 2280 NVMe PCIe 4.0 SSD for best performance.
FAQ
Maximum RAM for Lenovo ThinkBook 14 Gen 6 Intel?
Up to 64GB of DDR5 SO-DIMM (2 SO-DIMM slots).
Can I upgrade the SSD?
Yes, M.2 2280 NVMe PCIe 4.0 with 2 M.2 slots.
Is RAM soldered?
No, 2 SO-DIMM slots are user-accessible.
Related Lenovo Upgrade Guides
- Lenovo Battery Replacement: ThinkPad, IdeaPad & Legion Step-by-Step
- Best RAM for Lenovo ThinkPad in 2026
- Lenovo ThinkSystem SR665 V3 RAM & SSD Upgrade Guide (2023)
- Lenovo ThinkSystem SR665 RAM & SSD Upgrade Guide (2020)
- Lenovo ThinkSystem SR645 RAM & SSD Upgrade Guide (2020)
- Lenovo Upgrade Guide
Not sure what fits? Use our free Compatibility Checker covering 3,195+ models.
Helpful Guides
Upgrades that fit the Lenovo ThinkBook 14 G6 IRL
What fits: Memory: DDR5-5200 SO-DIMM, 2 user slots, up to 64GB · Storage: 2x M.2 2280 NVMe PCIe 4.0 · Charger: USB-C PD 65/100W
Spec source: psref.lenovo.com (checked 26 Sep 2026).
As an Amazon Associate we earn from qualifying purchases. Prices & availability shown on Amazon.
DDR5 SO-DIMM memory that fits
M.2 2280 NVMe SSDs that fit
USB-C charger (100W)
Free download: The 2026 Laptop RAM Upgrade Compatibility Cheat Sheet
Find out in minutes whether your laptop’s RAM is upgradeable, exactly which DDR4/DDR5/LPCAMM2 stick fits, and how much is worth it. Enter your email and we’ll send the PDF instantly.
