Two (2) genuine Synology D4EU02-8G memory modules – 8GB DDR4-3200 ECC Unbuffered DIMM each, 16GB total.

Pulled from brand-new, factory-sealed Synology RackStation units that were upgraded to 16GB modules before ever being powered on. These modules have NEVER been powered on or used – zero hours. Both modules are a matched pair with closely matched Synology serial numbers (see label photos), which is what Synology requires for multi-module configurations (all modules must be the identical model number).

Synology P/N: 03-45008G031
Model: D4EU02-8G
Samsung DDR4 chips (K4A8G085WG-BCWE)
Serial numbers: 112616414759 / 112616414835

Official Synology compatibility (per Synology product spec):
• FS series: FS2500
• RS series: RS3626xs, RS2825RP+, RS2423RP+II, RS2423RP+, RS2423+

Why buy genuine Synology memory: DSM only shows full support and warranty coverage with Synology-branded modules. Third-party RAM may trigger warnings in DSM.

Condition: New – pulled from a sealed NAS, never installed in a running system, no retail packaging. Modules will be shipped in anti-static bags inside a padded box.

Ships from Miami, FL within 1 business day via USPS Ground Advantage. Free shipping, US only. 30-day returns accepted.

Located in Miami, FL – local pickup possible by arrangement, just message me.