✅【Compatible Model Number】: This is DS1815+ 250W Power Supply can Compatible with Synology DS1815+ DS1812+ DS1513+ DS1512+ DS1511+ DS1813+ DS1515+ DS1010+ RS814 +RS815 DS2015xs For QNAP TS531 Power Supply.
✅【Compatible Part Number】: DPS-250AB-44B DPS-250AB-89B
✅【Warm Notice 】If it shows DOA for DS1515+ or DS1815+, that mean this item will can't repair your NAS DiskStation. Please connect Synology to repair the motherboard.
✅【High Quality Desktop Power Supply For Synology】: Brand new high quality 250W power supply replacement for Synology, each item has been tested and in good condition before shipping.
✅【Power Supply Return Guarantee】: 365 Days Warranty. For any reason you're not completely satisfied with our power supply, you can ask for a replacement or full refund.