# NAS storage server SYNOLOGY DS425+ — 4-bay, Intel Celeron J4125 2.0–2.7 GHz, 2 GB DDR4, 0 TB, 2.5GbE, 2 M.2 slots

**URL:** https://aio.lv/en/product--synology-ds425--11463203
**Data updated:** 2026-01-21 11:11 (EET)
**Category:** NAS Devices & Storage
**Manufacturer:** SYNOLOGY
**Manufacturer code:** DS425+
**EAN:** 4711174725991
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 544.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 449.99 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synology-ds425--11463203

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Synology DS425+ is a 4-bay NAS designed for home and small office use, powered by an Intel Celeron J4125 quad-core CPU (2.0 GHz, boost to 2.7 GHz) with 2 GB DDR4 (expandable to 6 GB). It supports up to four hot-swap HDD/SSD bays, two M.2 slots, RAID (including JBOD), iSCSI LUN, and 2.5GbE networking (two RJ-45 ports). Features include snapshot and backup functions, web-based management, Wake-on-LAN, LEDs, active cooling (two 92 mm fans), external 90 W PSU, low noise (21.6 dB) and support for up to 80 TB total capacity.

## Long description

The Synology DS425+ provides 2.5GbE connectivity and flexible internal storage options. It accepts 2.5" and 3.5" SATA HDDs and SSDs in its bays and includes M.2 NVMe slots to add cache drives, enabling faster I/O for frequently accessed data. The device is designed to serve as a private cloud, offering centralized file storage with remote access from desktop clients, mobile apps, and a web browser.
Advantages
The DS425+ combines higher-than-gigabit network throughput with support for both HDD and SSD media, allowing balanced capacity and performance. M.2 NVMe cache support improves responsiveness for common tasks. Built-in tools for file versioning and access control make it possible to restore previous file states after accidental deletion or corruption and to share data securely across multiple devices and platforms.
Key specifications
Network: built-in 2.5GbE connectivity
Drive bays: supports 2.5" and 3.5" SATA HDDs and SSDs (internal bays)
M.2 support: M.2 NVMe slots for cache drives
Use case: private cloud, centralized file storage and collaboration
How to use
Install compatible 2.5" or 3.5" SATA drives into the internal bays and optionally install M.2 NVMe modules into the M.2 slots to enable cache acceleration. Connect the DS425+ to your local network via the 2.5GbE port, configure storage volumes and shared folders through the Synology DiskStation Manager (DSM) web interface, and create user accounts and permissions. Install Synology mobile apps or desktop clients to sync and access files remotely.
Recommendations
For best performance, pair high-capacity HDDs for bulk storage with NVMe cache modules and SSDs for frequently accessed data. Keep regular backups and enable file versioning to recover from accidental deletions or ransomware events.

## Specifications

### Storage

| Feature | Value |
|---|---|
| Storage drives installed | No |
| Total installed storage capacity | 0 TB |

## FAQ

### How much does the NAS SYNOLOGY DS425+ 4-bay, Intel Celeron J4125 cost, and is it available for purchase?

The price is 544.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 308 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All SYNOLOGY products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SYNOLOGY service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: number of storage drives installed, storage drives installed, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for NAS SYNOLOGY DS425+ 4-bay, Intel Celeron J4125?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11463203/66130463_large.webp