Synology 4GB DDR4 SODIMM NAS Memory Module - Compatible Upgrade (Used, Tested)
About this item
Overview
This is a 4GB DDR4 SODIMM memory module pulled from a Synology NAS unit. It is well-suited as a compatible upgrade or replacement for Synology DiskStation and RackStation devices that accept DDR4 SODIMM memory. If you need to expand RAM in your NAS or simply need a spare, this module is a cost-effective option.
Compatibility Note
Buyers should verify compatibility with their specific Synology model before purchasing. Synology publishes a compatibility list on their official support site. This module is a standard DDR4 SODIMM form factor and may also be compatible with compatible laptops or other small-form-factor devices accepting DDR4 SODIMM.
Technical spec sheet
Check the listing notes
See the condition notes for this item’s inspection and testing details. If results are not listed, contact us before ordering to confirm the checks performed.
Condition notes
This module is in used condition and has been tested and confirmed working. From our bench notes: "Tested working. DDR4 SODIMM." The module shows normal signs of prior use. No bent pins or physical damage observed. It was removed from a functioning Synology NAS environment.
Warranty and shipping
Warranty and returns
90-day warranty- Replacement or refund after verified failure, prepaid return label on defective items.
- 30-day returns: defective items ship back on our label, change-of-mind returns pay return postage.
- Compatibility help by email before and after purchase.
Dispatch and packaging
Same-day dispatch on orders before 3PM Mountain- Free shipping to all lower 48 states.
- ESD-safe anti-static shielding bags with heavy-duty crush-resistant padding.
- Full declared value carrier insurance with instant tracking notifications.

