Dell/Lenovo/HP business laptops

Lenovo ThinkPad X1 Carbon 6th Gen RAM & SSD Upgrade Guide (2018)

This guide covers everything you need to know about upgrading the RAM and storage on the Lenovo ThinkPad X1 Carbon 6th Gen (2018). Whether you want faster performance, more memory, or additional storage space, we have the compatibility details and recommended upgrades below.

Lenovo ThinkPad X1 Carbon 6th Gen — Quick Specs

M.2 NVMe SSD solid state drive
M.2 NVMe SSD solid state drive
SpecificationDetails
ModelLenovo ThinkPad X1 Carbon 6th Gen
Year2018
TypeUltrabook
ProcessorIntel Core i5-8350U / i7-8650U
RAM TypeDDR3L
RAM Form FactorSoldered
Max RAM16GB
RAM SlotsSoldered (not upgradeable)
Storage TypeM.2 NVMe
Storage Slots1x M.2 2280

Lenovo ThinkPad X1 Carbon 6th Gen Memory (RAM) Upgrade

Important: RAM is soldered and cannot be upgraded.

The Lenovo ThinkPad X1 Carbon 6th Gen uses DDR3L memory that is soldered to the motherboard. Unfortunately, this means the RAM cannot be replaced or expanded. Consider this when purchasing.

Lenovo ThinkPad X1 Carbon 6th Gen Storage (SSD/HDD) Upgrade

The Lenovo ThinkPad X1 Carbon 6th Gen supports M.2 NVMe storage with 1x M.2 2280.

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Upgrade Difficulty

The Lenovo ThinkPad X1 Carbon 6th Gen has an upgrade difficulty rating of Limited. Since the RAM is soldered, upgrades are limited to storage only. Always disconnect the battery before performing any internal upgrades.

Upgrade Tips for the Lenovo ThinkPad X1 Carbon 6th Gen

  • Back up all data before replacing or adding storage drives.
  • Use an anti-static wrist strap to prevent damage to components.
  • Check your current configuration in the BIOS before ordering parts.
  • Consider cloning your existing drive to a new SSD for a seamless transition.

Related Guides

Frequently Asked Questions

What is the maximum RAM for the Lenovo ThinkPad X1 Carbon 6th Gen?

The Lenovo ThinkPad X1 Carbon 6th Gen supports a maximum of 16GB of DDR3L Soldered memory (soldered, not upgradeable).

What type of SSD does the Lenovo ThinkPad X1 Carbon 6th Gen use?

The Lenovo ThinkPad X1 Carbon 6th Gen uses M.2 NVMe storage with 1x M.2 2280.

Can I upgrade the RAM in the Lenovo ThinkPad X1 Carbon 6th Gen?

No, the RAM in the Lenovo ThinkPad X1 Carbon 6th Gen is soldered to the motherboard and cannot be upgraded.

Is the Lenovo ThinkPad X1 Carbon 6th Gen worth upgrading?

Upgrading the SSD in the Lenovo ThinkPad X1 Carbon 6th Gen can significantly improve performance, especially if you are running out of storage space.

Related Lenovo Upgrade Guides

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Shop Compatible Upgrades at PCHub.UK

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Prices from PCHub.UK via ComputersDeal. As an affiliate, we may earn from qualifying purchases. Prices updated 2026-04-10 13:15:58.

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