# TerraMaster D6-320 6-Bay Desktop Disk Array for HDD and SSD

**URL:** https://aio.lv/en/product--oem-512987--12428399
**Data updated:** 2026-05-10 05:57 (EEST)
**Category:** NAS Devices & Storage
**Manufacturer:** OEM
**Manufacturer code:** 512987
**EAN:** 6939236143615
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 383.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 317.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-512987--12428399

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 5.90 EUR |

## Summary description

The TerraMaster D6-320 is a 6-bay desktop disk array designed for home and home office environments. It supports both 2.5-inch and 3.5-inch HDD and SSD drives with Serial ATA interfaces. This external storage solution provides a reliable way to expand data capacity, offering flexible configuration options for users needing high-performance storage for backups, media libraries, or professional data management tasks.

## Long description

The TerraMaster D6-320 is a 6-bay desktop disk array designed for home and home office environments. This external storage enclosure supports up to six 2.5-inch or 3.5-inch SATA HDD and SSD drives, providing a flexible and high-capacity solution for data management. With its USB 3.2 Gen2 interface, it delivers fast data transfer speeds, while its compact, all-metal design ensures durability and efficient space utilization.
Advantages
The D6-320 offers high-speed data transmission of up to 10Gbps, allowing for efficient file transfers and backups. Its intelligent temperature-controlled fan system ensures optimal cooling while maintaining low noise levels, even under full load. The device features hot-swap support, enabling users to replace drives without powering down the unit. Additionally, the intelligent sleep function helps reduce power consumption and extends the lifespan of the installed hard drives. The enclosure also includes power supply protection to prevent damage from improper voltage, ensuring the safety of your stored data.
Suitable for
Expanding storage capacity for home and office computers
Creating large-scale media libraries
Performing scheduled data backups using compatible software
Expanding storage pools on supported TerraMaster NAS devices
This device may not be suitable for users requiring hardware-based RAID configurations, as the D6-320 operates in single-disk mode only. Users needing built-in RAID functionality would need to rely on third-party software solutions to manage arrays.
Key specifications
Drive bays: 6
Supported drive sizes: 2.5-inch and 3.5-inch
Drive interface: Serial ATA
Connection interface: USB 3.2 Gen2 (10Gbps)
Dimensions: 130 x 218 x 226 mm
Weight: 3.4 kg
Power consumption: 120 W
To use the TerraMaster D6-320, connect the device to your computer using the provided USB Type-C cable. Insert your SATA drives into the bays, ensuring they are securely seated. Once connected, the operating system will recognize the drives as individual storage volumes. For automated backups, install the TPC Backupper software on your Windows PC to configure scheduled tasks for your folders and partitions.
What to consider before purchase
Verify that your hard drives are compatible with the device
Ensure your computer or NAS supports the required USB interface
Note that this device does not provide hardware RAID functionality
Confirm that your operating system is compatible with the backup software if needed
Usage recommendations: To maintain optimal performance and drive longevity, ensure the device is placed in a well-ventilated area. Regularly check for firmware updates and ensure that the drives are properly formatted for your specific operating system.

## Specifications

| Feature | Value |
|---|---|
| Screws included | Yes |
| DC output voltage | 12 V |

### Technical details

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |

### Storage

| Feature | Value |
|---|---|
| Number of storage drives supported | 6 |
| Storage drive sizes supported | 3.5, 2.5 |
| Storage drives installed | No |
| Maximum supported storage capacity | 132 TB |
| Installed storage drive type | No |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | Serial ATA |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |

### Power

| Feature | Value |
|---|---|
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |
| Power supply unit (PSU) capacity | 120 W |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 40 |

### Design

| Feature | Value |
|---|---|
| Chassis type | Desktop |
| Product colour | Black |
| Number of fans | 2 fan(s) |
| Fan diameter | 80 mm |

### Performance

| Feature | Value |
|---|---|
| Noise level | 28.4 dB |
| Device class | Home & Home Office |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 3.4 kg |
| Package weight | 4500 g |
| Height | 226 mm |
| Width | 130 mm |
| Depth | 218 mm |
| Package depth | 267 mm |
| Package height | 312 mm |
| Package width | 189 mm |

### Software

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| Mac operating systems supported | MacOS |
| Linux operating systems supported | Y |

### Other features

| Feature | Value |
|---|---|
| Data transfer rate | 10 Gbit/s |
| Number of adapters included | 1 pc(s) |
| Compliance certificates | RoHS |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC |

## FAQ

### How much does the TerraMaster D6-320 6-Bay Desktop Disk Array cost, and is it available for purchase?

The price is 383.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 01.07.2026 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. All transactions are 100% secure and encrypted.

### Can TerraMaster D6-320 6-Bay Desktop Disk Array 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 OEM 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 OEM 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: supported storage drive types, installed storage drive type, storage drives installed, number of storage drives supported, 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.

## Image

https://aio.lv/img/cache/product/12428399/68731698_large.webp