DDR4 SODIMM Memory
DDR4 SODIMMs are the small form factor memory modules used in laptops, mini PCs and small NAS units. You will also find them in firewall appliances and compact homelab nodes. They are physically shorter than desktop and server DIMMs and will not fit a full size slot. Most are unbuffered and non-ECC, but some NAS and embedded boards take ECC SODIMMs, so check what your device lists in its manual before you order. Speeds are written as DDR4 or PC4 ratings, such as PC4-2666, and a faster module will run at the lower speed your system supports. Mini PCs used as Proxmox or firewall hosts are a common reason to upgrade, since memory is usually the first limit on how many virtual machines or containers they can run. Our listings carry the exact part number and capacity, and every module is tested before it ships.
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Tell us what you needDDR4 SODIMM Memory: common questions
Will a DDR4 SODIMM work in my mini PC?+
If the device takes DDR4 SODIMMs, yes. Check the maximum capacity per slot in the device manual, and whether it needs ECC or non-ECC. Speed differences are handled automatically.
Can I use ECC SODIMMs in a laptop?+
Usually not. Most laptops do not support ECC and may not boot with it. ECC SODIMMs are meant for NAS units, embedded boards and some workstation laptops that list ECC support.
What warranty comes with used memory?+
Used memory carries a 90-day warranty, and every order has 30-day returns.