# NAS TERRAMASTER F4-425 PLUS 4-bay 16GB DDR5 diskless network storage

**URL:** https://aio.lv/en/product--terramaster-f4-425-plus--11642942
**Data updated:** 2026-02-23 13:22 (EET)
**Category:** NAS Devices & Storage
**Manufacturer:** TERRAMASTER
**Manufacturer code:** F4-425 PLUS
**EAN:** 6939236147569
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 688.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 569.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--terramaster-f4-425-plus--11642942

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

TERRAMASTER F4-425 PLUS is a 4-bay NAS device supplied diskless (no hard drives) and equipped with 16GB DDR5 memory. Designed for home and small office storage, it provides flexible RAID configurations, shared file access, and centralized backups. Use it for media streaming, file collaboration and backup tasks; add your own drives to scale capacity and performance.

## Long description

TERRAMASTER F4-425 PLUS 4-bay 16GB DDR5 diskless network storage is a compact NAS designed for home users and small offices. Supplied without hard drives, this model includes 16GB of DDR5 memory and supports four hot-swappable drive bays for flexible capacity and performance expansion. The device provides centralized file access, RAID protection options, and network services suitable for media streaming, backup, and collaborative file sharing across a local network.
Advantages
The NAS combines a quad-bay chassis with 16GB DDR5 memory to deliver improved multitasking and responsive performance for concurrent users and services. Diskless delivery lets you choose drives and capacities that match your needs and budget. Flexible RAID options and hot-swap bays enable easy maintenance and data protection. Built-in network protocols and media server capabilities provide straightforward integration with common operating systems and streaming devices.
Suitable for
 Centralized file storage and shared folders for home or small office
 Backup target for multiple PCs and mobile devices
 Media streaming to smart TVs, media players and DLNA clients
 Small-scale collaborative work and document sharing
 Private cloud storage and remote access over the internet
Key specifications
 Drive bays: 4 hot-swappable 3.5"/2.5" compatible bays
 Memory: 16GB DDR5 (installed)
 Form factor: Tower-style NAS for desktop placement
 Connectivity: Multiple network interfaces with gigabit or faster Ethernet (model supports network services)
 Storage modes: Supports RAID levels for redundancy and performance (configurable)
 Expansion: Add user-selected SATA drives to scale capacity
 Use cases: File sharing, backups, media server, private cloud access
How to use
Install compatible SATA hard drives or SSDs into the empty bays, making sure they are correctly seated in the hot-swap trays. Power on the unit and complete initial setup via the TERRAMASTER setup utility or web interface: configure network settings, create user accounts, and initialize storage volumes with your preferred RAID level. Activate file services such as SMB/CIFS, NFS or FTP for client access, and enable media server functionality if you plan to stream audio or video. Regularly update the NAS firmware and management software to maintain security and performance.
Usage recommendations
For reliable performance and data protection, choose enterprise- or NAS-class drives designed for 24/7 operation, configure an appropriate RAID level for redundancy, and schedule automated backups to an external device or cloud service. Place the unit in a ventilated area to ensure proper cooling and avoid prolonged exposure to dust and heat.

## FAQ

### How much does the TERRAMASTER F4-425 PLUS 4-bay NAS cost, and is it available for purchase?

The price is 688.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 03.07.2026 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can TERRAMASTER F4-425 PLUS 4-bay NAS be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 TERRAMASTER 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 TERRAMASTER 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

## Image

https://aio.lv/img/cache/product/11642942/68515615_large.webp