# NAS QNAP TS-855EU-RP Rack 2U Intel Atom C5125 8GB DDR4 QuTS hero

**URL:** https://aio.lv/en/product--qnap-ts-855eu-rp-8g--9783644
**Data updated:** 2026-01-13 21:32 (EET)
**Category:** NAS Devices & Storage
**Manufacturer:** QNAP
**Manufacturer code:** TS-855eU-RP-8G
**EAN:** 4711103083307
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 2 693.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 2 226.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qnap-ts-855eu-rp-8g--9783644

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 9.18 EUR |

## Summary description

The QNAP TS-855EU-RP is a 2U rack NAS designed for small and medium businesses. It features an Intel Atom C5125 processor with a frequency of 2.8 GHz and 8 GB of DDR4 RAM. The device runs on QuTS hero operating system, providing a robust platform for data storage and management. With a total installed storage capacity of 0 TB, it allows for customization based on user needs.

## Long description

The QNAP TS-855EU-RP Rack 2U Intel Atom C5125 8GB DDR4 QuTS hero is a 2U rackmount NAS designed for small and medium businesses that need centralized storage, data protection and flexible drive configuration. Powered by an Intel Atom C5125 processor at 2.8 GHz and equipped with 8 GB of DDR4 memory, this unit runs the QuTS hero operating system to provide a stable platform for file sharing, backup, virtualization support and multi-protocol access. The chassis supports up to eight drives and accepts both HDD and SSD types, allowing administrators to configure capacity and performance to suit operational requirements.
Advantages
The TS-855EU-RP offers RAID support for data redundancy and protection, a 2U rack form factor that fits standard server cabinets, and Ethernet LAN connectivity for integration into existing networks. Its 8-bay design enables mixed HDD and SSD configurations, while the QuTS hero OS provides advanced file-system features and data integrity mechanisms. The device’s compact 2U chassis and black finish simplify deployment in server rooms and smaller data centers.
Suitable for (tasks / use cases)
 Centralized file storage and sharing for small and medium businesses
 On-site backup and disaster recovery with RAID-protected volumes
 Virtualization storage for light-to-moderate VM workloads
 Media asset storage and collaborative project repositories
 Network-attached storage for departmental or branch office use
Key specifications
 Form factor: Rackmount 2U chassis
 Processor: Intel Atom C5125, 2.8 GHz
 Memory: 8 GB DDR4 installed
 Drive bays supported: 8 (supports HDD and SSD)
 RAID: Supported (software/hardware-managed depending on configuration)
 Network: Ethernet LAN connectivity
 Weight: 8.15 kg
 Colour: Black
How to use
Install the TS-855EU-RP into a standard 19-inch server rack taking up 2U of rack space and secure it according to rack-mounting guidelines. Populate drive bays with compatible HDDs or SSDs as required for capacity and performance, then connect Ethernet cables to the LAN ports for network access. Power on the unit and follow the QuTS hero setup wizard to configure system settings, create storage pools and RAID groups, and set up user accounts and shared folders. Use the QuTS hero web interface or management tools to install applications, schedule backups and monitor system health.
Usage recommendations
For reliable operation, place the NAS in a temperature-controlled rack environment, use enterprise-rated drives for frequent workloads, and configure RAID for redundancy. Regularly update QuTS hero firmware and maintain off-site backups for critical data. Balance HDDs and SSDs according to performance needs, and monitor drive health and system logs to preemptively address hardware issues.

## Specifications

### Storage

| Feature | Value |
|---|---|
| RAID levels | 1, 5, 6, 10, 50, 60 |
| RAID support | Yes |
| Number of storage drives supported | 8 |
| Storage drive sizes supported | 2.5, 3.5, M.2 |
| Storage drives installed | No |
| Installed storage drive type | No |
| Supported storage drive types | HDD & SSD |
| Hot-swap drive bays | Yes |
| Supported storage drive interfaces | Serial ATA III, Serial ATA II |
| Online RAID migration | Yes |
| Online RAID expansion | Yes |
| Number of M.2 (M & B) slots | 2 |
| RAID rebuild | Yes |
| Total installed storage capacity | 0 TB |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 2 |
| PCI Express x4 (Gen 3.x) slots | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB port | Yes |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Wake-on-LAN ready | Yes |
| Jumbo frames support | Yes |
| DHCP server | Yes |
| Ethernet LAN data rates | 2500, 1000, 100, 10 |
| iSCSI support | Yes |

### Processor

| Feature | Value |
|---|---|
| Processor model | C5125 |
| Processor manufacturer | Intel |
| Processor cores | 8 |
| Processor threads | 8 |
| Processor cache | 9 MB |
| Processor frequency | 2.8 GHz |

### Memory

| Feature | Value |
|---|---|
| Internal memory type | DDR4 |
| Flash memory | 5000 MB |
| Memory slots | 2 |
| Memory form factor | SO-DIMM |
| Maximum RAM supported | 64 GB |
| Internal memory | 8 GB |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 78.73 W |
| Number of power supply units | 2 |
| Power consumption (sleep) | 54.331 W |
| AC input voltage | 100 - 240 |
| Power supply location | Built-in |
| Fan voltage | 12 V |
| Power supply unit (PSU) capacity | 300 W |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | 0 - 40 |

### Design

| Feature | Value |
|---|---|
| Chassis type | Rack (2U) |
| LED indicators | Y |
| Product colour | Black |
| Number of fans | 3 fan(s) |
| Cooling type | Active |
| Fan diameter | 60 mm |

### Performance

| Feature | Value |
|---|---|
| Type | NAS |
| Security algorithms | AES |
| Buzzer | Yes |
| Snapshot | Yes |
| Web-based management | Yes |
| Reset button | Yes |
| Multilingual support | Yes |
| On/off switch | Yes |
| Device class | Small & Medium Business |
| Backup function | Yes |
| Share folder access right management | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 8.15 kg |
| Height | 88.6 mm |
| Width | 432 mm |
| Depth | 297.4 mm |

### Software

| Feature | Value |
|---|---|
| Operating system installed | QuTS hero |
| Operating system version | h5.0.1 |
| Windows operating systems supported | Windows 8, Windows 7, Windows 10 |
| Mac operating systems supported | Y, Mac OS X 10.10 Yosemite |
| Linux operating systems supported | Y, Ubuntu 14.04, CentOS 7.0 |

## FAQ

### How much does the NAS QNAP TS-855EU-RP cost, and is it available for purchase?

The price is 2,693.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 13.07.2026 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 NAS QNAP TS-855EU-RP 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 QNAP 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 QNAP 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: storage drives installed, raid support, installed storage drive type, supported storage drive types, number of storage drives supported, ethernet lan, chassis type, weight, product colour, 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 QNAP TS-855EU-RP?

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/9783644/64760873_large.webp