# Disk array Fantec QB-35U31 Black

**URL:** https://aio.lv/en/product--fantec-1971--982227
**Data updated:** 2025-12-29 05:23 (EET)
**Category:** NAS Devices & Storage
**Manufacturer:** FANTEC
**Manufacturer code:** 1971
**EAN:** 4250273419719
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 171.99 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 142.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fantec-1971--982227

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The Fantec QB-35U31 is a black disk array designed to support up to 4 x 3.5" SATA drives. It features compatibility with Serial ATA, SATA II, and SATA III interfaces. With dimensions of 126 mm width, 215 mm depth, and 166 mm height, it weighs 1.6 kg, making it a compact and efficient storage solution for your data needs.

## Long description

The FANTEC QB-35U31 is a black disk array enclosure for up to four 3.5" SATA drives (SATA I/II/III). It connects to a host via a SUPERSPEED+ USB 3.1 port supporting data transfer rates up to 10 Gbit/s and also offers an eSATA interface for flexible connectivity. With compact dimensions (126 × 215 × 166 mm) and a weight of 1.6 kg, the unit provides a space-efficient solution for consolidating multiple hard drives into a single external chassis.
Advantages
The enclosure supports four 3.5" SATA drives, allowing simultaneous installation of multiple HDDs for expanded capacity. USB 3.1 (10 Gbit/s) and eSATA interfaces provide high-speed data transfer options and compatibility with a wide range of systems. The compact, black metal/plastic housing simplifies installation and reduces desktop footprint while providing centralized power and cooling for the drives.
Suitable for
 Expanding external storage capacity for desktops and workstations
 Backup and archiving of large data sets
 Temporary mounting of multiple drives for cloning or data migration
 Home or small office storage consolidation
Key specifications
 Drive bays: 4 × 3.5" SATA (SATA I/II/III)
 Interfaces: USB 3.1 (SUPERSPEED+ up to 10 Gbit/s), eSATA
 Dimensions (W × D × H): 126 × 215 × 166 mm
 Weight: 1.6 kg
 Colour: Black
 Brand: FANTEC, Model: QB-35U31 (MPN 1971, EAN 4250273419719)
How to use
Install up to four 3.5" SATA drives into the drive bays following the enclosure's mechanical guidance and secure them as instructed by the manufacturer. Connect the enclosure to your computer using the SUPERSPEED+ USB 3.1 cable for optimal transfer speeds or via eSATA where available. Power on the enclosure and configure the drives in the host operating system or RAID/volume manager as needed for your workflow.
Usage recommendations
Use high-quality SATA III drives and a USB 3.1 host port to achieve the best performance. For backup and archiving, consider using multiple drives and a consistent backup schedule. Ensure adequate ventilation around the enclosure and follow drive manufacturer guidelines for mounting and handling.

## Specifications

| Feature | Value |
|---|---|
| USB connectivity | Yes |

### Storage

| Feature | Value |
|---|---|
| Storage drive size | 3.5 |
| Number of storage drives supported | 4 |
| Supported storage drive interfaces | Serial ATA III, Serial ATA II, Serial ATA |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Number of fans | 1 fan(s) |
| Fan diameter | 80 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.6 kg |
| Height | 166 mm |
| Width | 126 mm |
| Depth | 215 mm |

### Software

| Feature | Value |
|---|---|
| Mac compatibility | Yes |
| Windows operating systems supported | Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP |
| Linux operating systems supported | Y |

### Other features

| Feature | Value |
|---|---|
| Data transfer rate | 10 Gbit/s |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB |

## FAQ

### How much does the Disk array Fantec QB-35U31 cost, and is it available for purchase?

The price is 171.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 515 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 22.06.2026 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. All transactions are 100% secure and encrypted.

### Can Disk array Fantec QB-35U31 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 FANTEC 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 FANTEC 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 supported, 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 Disk array Fantec QB-35U31?

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/982227/64748974_large.webp