---
product_id: 737045433
title: "Synology 4-Bay DiskStation DS425+ (Diskless)"
brand: "synology"
price: "€ 1164.26"
currency: EUR
in_stock: true
reviews_count: 13
category: "Synology"
url: https://www.desertcart.es/products/737045433-synology-4-bay-diskstation-ds425-diskless
store_origin: ES
region: Spain
---

# Up to 281 MB/s read/write speed Built-in 2.5GbE networking for fast transfers 4 hot-swap bays for flexible storage Synology 4-Bay DiskStation DS425+ (Diskless)

**Brand:** synology
**Price:** € 1164.26
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your data universe with speed and scale!

## Quick Answers

- **What is this?** Synology 4-Bay DiskStation DS425+ (Diskless) by synology
- **How much does it cost?** € 1164.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/737045433-synology-4-bay-diskstation-ds425-diskless)

## Best For

- synology enthusiasts

## Why This Product

- Trusted synology brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing Fast Data Flow:** Experience seamless 2.5GbE connectivity with up to 281 MB/s throughput
- • **Peace of Mind Warranty:** Backed by Synology’s reliable 3-year limited hardware warranty
- • **Robust Data Protection:** Built-in backup, surveillance, and file management powered by Synology DSM
- • **Effortless Storage Expansion:** 4 hot-swappable bays let you scale up to 80TB without downtime
- • **Versatile Multi-Platform Access:** Sync and share across Android, iOS, Windows, and macOS effortlessly

## Overview

The Synology 4-Bay DiskStation DS425+ is a compact, high-performance NAS designed for professionals seeking reliable, scalable storage. Featuring 4 hot-swappable bays supporting up to 80TB, built-in 2.5GbE networking for rapid data transfers up to 281 MB/s, and Synology’s intuitive DSM software, it offers seamless multi-platform access, robust data protection, and a 3-year hardware warranty—making it the ultimate all-in-one solution for backup, synchronization, and surveillance.

## Description

The DS425+ delivers powerful functionality in a compact 4-bay, desktop - friendly design. Built-in 2.5GbE networking provides excellent network speeds out of the box. Powered by Synology DiskStation Manager (DSM), the DS425+ serves as a versatile all-in-one solution for data sharing, synchronization, backup, and surveillance.

Review: Really good storage system, like Drobo many years ago. - We really like this NAS box. We purchased with Synology drives. Pretty similar price to other similar drives. I like the idea of installing apps on the drive but I have not yet. Currently have 2 desktops and 2 laptops PCs to the NAS. Really simple to setup, create a user and connect then point backup to that drive. It seems fairly quick but truthfully backups only happened off hours so we don't notice it much. We haven't filled it yet but now thinking maybe we should have gotten larger drives?
Review: 3x-10x upgrade from my DS416Play - Migrated from 11 yr old synology 416Play, wow what an upgrade. Highly recommend getting the extra 6GB memory DRAMM and also the SSD (for read cache). Note that synology no longer restricts drives to their brand only, I have 4 Seagate Iron Horse 20TB drives. Performance is just insane, a 3x-10x improvement particularly for synology photos and media server, but also for index/search. A few things to note, it takes time to migrate 12 TB (my old synology). Given the 416Play only has 1GB/S ethernet my faster network meant nothing so 120MB transfer speeds are typical. The migration timeline was quite a bit longer than I anticipated. 1.5 days for disk parity check (you can run concurrently w/ migration), 2.5 days for migration assistant to complete. Migration assistant made the move flawless, but THE MOST IMPORTANT thing to know is that when you migrate the credentials you initially set up for admin on the NEW drive go away and you must log in with your OLD CREDENTIALS. this is the one thing I wish they documented better. My SSD is a Samsung 990, and this was not on the compatability list, but a quick change to the compatability check fixed this. It required an SSH into the server and a quick command to turn off compatibility check. That may not be something your confortable with then buy the synology brand SSD.

## Features

- Supports drives on the model's official compatibility list
- Up to 278/281 MB/s sequential read/write throughput supports stable data transfers
- Leverage built-in file and photo management, data protection, and surveillance solutions
- Store up to 80 TB of data in one place, maintain 100% data ownership, and enjoy multi-platform access
- Backed by Synology's 3-year limited hardware warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F895RV3K |
| Best Sellers Rank | #6 in Network Attached Storage (NAS) Devices |
| Brand | Synology |
| Color | Black |
| Compatible Devices | Android, Desktop, Laptop, Server, iPhone |
| Customer Reviews | 4.2 out of 5 stars 64 Reviews |
| Enclosure Material | Metal, Plastic |
| Is Assembly Required | Yes |
| Item Dimensions D x W x H | 8.78"D x 7.83"W x 6.54"H |
| Item Weight | 2180 Grams |
| Manufacturer | Synology |
| Material | Metal, Plastic |
| Mfr Part Number | DS425+ |
| Model Number | DS425+ |
| Mounting Type | Tabletop |
| Product Dimensions | 8.78"D x 7.83"W x 6.54"H |
| Size | 166 mm x 199 mm x 223 mm |
| Storage Volume | 80 TB |
| UPC | 846504005994 |
| Unit Count | 1.0 Count |
| Warranty Description | 3 |

## Product Details

- **Brand:** Synology
- **Color:** Black
- **Material:** Metal, Plastic
- **Product Dimensions:** 8.78"D x 7.83"W x 6.54"H
- **Size:** 166 mm x 199 mm x 223 mm

## Images

![Synology 4-Bay DiskStation DS425+ (Diskless) - Image 1](https://m.media-amazon.com/images/I/81B10hPnVnL.jpg)
![Synology 4-Bay DiskStation DS425+ (Diskless) - Image 2](https://m.media-amazon.com/images/I/71m4dRTY9xL.jpg)
![Synology 4-Bay DiskStation DS425+ (Diskless) - Image 3](https://m.media-amazon.com/images/I/81teDt+EXCL.jpg)
![Synology 4-Bay DiskStation DS425+ (Diskless) - Image 4](https://m.media-amazon.com/images/I/91mYJKWefOL.jpg)
![Synology 4-Bay DiskStation DS425+ (Diskless) - Image 5](https://m.media-amazon.com/images/I/717Pf7dm-4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really good storage system, like Drobo many years ago.
*by A***. on January 27, 2026*

We really like this NAS box. We purchased with Synology drives. Pretty similar price to other similar drives. I like the idea of installing apps on the drive but I have not yet. Currently have 2 desktops and 2 laptops PCs to the NAS. Really simple to setup, create a user and connect then point backup to that drive. It seems fairly quick but truthfully backups only happened off hours so we don't notice it much. We haven't filled it yet but now thinking maybe we should have gotten larger drives?

### ⭐⭐⭐⭐⭐ 3x-10x upgrade from my DS416Play
*by T***S on March 10, 2026*

Migrated from 11 yr old synology 416Play, wow what an upgrade. Highly recommend getting the extra 6GB memory DRAMM and also the SSD (for read cache). Note that synology no longer restricts drives to their brand only, I have 4 Seagate Iron Horse 20TB drives. Performance is just insane, a 3x-10x improvement particularly for synology photos and media server, but also for index/search. A few things to note, it takes time to migrate 12 TB (my old synology). Given the 416Play only has 1GB/S ethernet my faster network meant nothing so 120MB transfer speeds are typical. The migration timeline was quite a bit longer than I anticipated. 1.5 days for disk parity check (you can run concurrently w/ migration), 2.5 days for migration assistant to complete. Migration assistant made the move flawless, but THE MOST IMPORTANT thing to know is that when you migrate the credentials you initially set up for admin on the NEW drive go away and you must log in with your OLD CREDENTIALS. this is the one thing I wish they documented better. My SSD is a Samsung 990, and this was not on the compatability list, but a quick change to the compatability check fixed this. It required an SSH into the server and a quick command to turn off compatibility check. That may not be something your confortable with then buy the synology brand SSD.

### ⭐⭐⭐⭐⭐ Best NAS for Remote backup
*by D***G on December 22, 2025*

Synology DS425+, Very good build quality, with 4 hot-swap removable bays for Hard disks. Tested with Seagate Ironwolf Pro 22TB hard disks, they work out of the box. This is a near identical design to DS920+. with 2 M.2 NvME Drives for fast caching. It runs Synology DSM, has very low RAM usage. With just 2 GB base RAM on this model, system only uses 30-33% RAM when doing SHR (RAID) sectors rebuilt. I purchased this product while Amazon was on discount, so it's ~25% cheaper than it's original price. This is the perfect NAS for Remote / Offiste backup. For heavy use, i would recommend DS920+.

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-05-22*