# NAS storage TERRAMASTER U4-500 4-bay with Intel Core i3-1215U processor

**URL:** https://aio.lv/en/product--terramaster-u4-500--11489331
**Data updated:** 2026-02-15 12:41 (EET)
**Category:** NAS Devices & Storage
**Manufacturer:** TERRAMASTER
**Manufacturer code:** U4-500
**EAN:** 6939236146609
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 915.49 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 756.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--terramaster-u4-500--11489331

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 5.64 EUR |

## Summary description

TERRAMASTER U4-500 is a 4-bay NAS storage unit equipped with an Intel Core i3-1215U processor. Designed for home and small office use, it provides centralized file storage, media streaming, backup and remote access. The multi-bay design supports multiple hard drives or SSDs for capacity expansion and data redundancy options, enabling efficient file sharing and reliable data management.

## Long description

TERRAMASTER U4-500 is a 4-bay NAS storage unit powered by an Intel Core i3-1215U processor. Designed for home and small office environments, it centralizes file storage, supports media streaming, scheduled backups and secure remote access. The four-bay chassis accepts multiple 3.5" or 2.5" drives or SSDs, allowing capacity expansion and data redundancy configurations for improved data management and availability.
Advantages
The Intel Core i3-1215U processor delivers processing performance suitable for concurrent file services, media transcoding on supported applications and responsive web-based management. The four-drive design enables flexible storage layouts, including increased capacity and RAID options for redundancy. Built for small-scale deployment, the unit integrates essential NAS capabilities—centralized sharing, backup routines and remote access—into a compact enclosure.
Suitable for
Home media libraries and streaming
Small office file sharing and collaborative storage
Scheduled backups and system snapshots
Remote access to files and basic remote collaboration
Key specifications
Form factor: 4-bay NAS chassis supporting 3.5" and 2.5" drives/SSDs
Processor: Intel Core i3-1215U
Use cases: centralized file storage, media streaming, backup and remote access
Intended deployment: home and small office environments
How to use
Install compatible hard drives or SSDs into the four bays according to the device manual, power on the unit and complete initial setup through the web-based management interface. Configure storage pools and choose the preferred RAID or single-disk configuration to balance capacity and redundancy. Create user accounts and shared folders, enable backup schedules and set up remote access options if external connectivity is required. Monitor system status and storage health via the built-in administration tools.
Usage recommendations
For reliable operation, use drives recommended for NAS use, implement a RAID configuration appropriate for your redundancy needs, and maintain regular backups. Keep firmware and management software up to date and place the NAS in a ventilated location to ensure adequate cooling.

## FAQ

### How much does the TERRAMASTER U4-500 4-bay NAS Core i3-1215U cost, and is it available for purchase?

The price is 915.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 25.06.2026 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 U4-500 4-bay NAS Core i3-1215U 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/11489331/68520743_large.webp