What are the alternatives to the 12V 8.33A Power Adapter for Synology Disk Station 4-Bay DS918+DS412 DS418…?

12V 8.33A Power Adapter for Synology Disk Station 4-Bay DS918+DS412 DS418… competes with other NAS & Home Servers products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full NAS & Home Servers category for alternatives.

solsinsy

12V 8.33A Power Adapter for Synology Disk Station 4-Bay DS918+DS412 DS418 DS420+DS423+DS720+ DS712 DS920+DS923+DS916+Network Storage NAS Server Power Supply Cord Cable

Name: 12V 8.33A Power Adapter for Synology Disk Station 4-Bay DS918+DS412 DS418 DS420+DS423+DS720+ DS712 DS920+DS923+DS916+Network Storage NAS Server Power
Brand: solsinsy
SKU: B0FQBP3T77
Price: 22.99 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-07-22

$22.99

Buy on Amazon — $22.99 Compare to similar nas & home servers

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

Bottom line: The 12V 8.33A Power Adapter for Synology Disk Station 4-Bay DS918+DS412 DS418 DS420+DS423+DS720+ DS712 DS920+DS923+DS916+Network Storage NAS Server Power Supply Cord Cable is a niche pick — read recent reviews before buying in the nas & home servers category, priced around $22.99. Read recent reviews carefully before committing.

SpecPicks Verdict

SpecPicks classifies 12V 8.33A Power Adapter for Synology Disk Station 4-Bay DS918+DS412… as a niche pick — read recent reviews before buying in the nas & home servers category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. solsinsy's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for nas & home servers of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by solsinsy's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

【Specifications】POWER ：Input volatage is 100-240VAC @60Hz; Output rating is@ 12VDC can be used,Compatible with Original AC Power Adapter.(w/OD: 4-Pin Barrel Connector )Please check your model whether it is the same as the listing before purchasing.This Adapter is replacement, not original.
Compatible with Synology NAS DiskStation 4-Bay DS920+ DS920 DS923+ DS923 DS916+ DS916 DS918+ DS918 DS420+ DS423+ DS720+ DS718+ DS715 DS716 DS620slim DS420j DiskStation NAS Server, QNAP SP-4BAY-ADAPTOR NAS TS-410 TS-412 TS-409 TS-419 TS-420 TS-421 TS-439, QNAP TS-459 TS-469 IS-400 Pro Turbo TS-419P+ TS-439U TS-459U TS-469U Server NAS Server Charger Power Supply Cable. for original Synology power cord or replacement power adapter.
Compatible with Synology DiskStation ST-C-120-12000833CT STC-120-12000833CT MBA50208 P/N: EA11001E-120 MicroBattery, DS916+ DS916 Network Attached Storage NAS Server; PGB EA11011D-120 EA11001E-120 Synology DiskStation Network Attached Storage NAS Disk Station 12VDC Server, DS918+ DS918 DS916+ DS920+ DS923+ DS409+ DS409+R1 DS415 DS408 4bay.
Compatible with Synology Diskstation DS416 DS416j Ds416play DS416SLIM DS418 DS418j Disk Station 4-Bay NAS Server Diskless Network Attached Storage; for Synology DiskStation Synology DiskStation 4-Bay DS412 DS413 DS413j 4200 DS414 DS415+ DS415play (Diskless) EA10721A-120; Compatible with Synology DiskStation DS710 DS712 DS710+ DS712+ Disk Station Network Attached Storage Server.
【Secured&Mulity-protection】: Over current protection (OCP) and Short circuit protection (SCP), compliant with EMI, EMS and safety standards. Comply with the energy saving standard of different countries.
【Service】Please feel free to contact us if you have any questions about model, return, refund, and more on our products, we will reply as soon as possible to solve your problem within 24 hours.

Full Specifications

Brand	solsinsy
Color	Black
Turbo	Yes
Current	DC
Amperage	8.33 Amps
Unit Count	1.0 Count
Power Source	Corded Electric
Input Voltage	120 Volts
Connector Type	4-Pin
Output Current	0.5 Amps
Output Voltage	12 Volts
Frequency Range	50-60
Number of Items	1
Special Feature	Short Circuit Protection

Ready to buy?

12V 8.33A Power Adapter for Synology Disk Station 4-Bay DS918+DS412 DS418 DS420+DS423+DS720+ DS712 DS920+DS923+DS916+Network Storage NAS Server Power Supply Cord Cable is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.