# PC Case Fractal Design Define 7 Midi Tower Grey

**URL:** https://aio.lv/en/product--fractal-design-fd-c-def7a-11--4152935
**Data updated:** 2025-12-29 15:43 (EET)
**Category:** Computer Cases
**Manufacturer:** Fractal Design
**Manufacturer code:** FD-C-DEF7A-11
**EAN:** 7340172702696
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 166.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 137.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fractal-design-fd-c-def7a-11--4152935

## 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 | 12.86 EUR |

## Summary description

The Fractal Design Define 7 Midi Tower in Grey is a versatile PC case designed for optimal airflow and cooling. It supports ATX power supplies and accommodates front, rear, and top fans with diameters of 120 and 140 mm. The case can house HDD sizes of 2.5, 3.5, and 5.25 inches, providing ample storage options. With dimensions of 533 mm width, 240 mm depth, and 451 mm height, it offers a spacious interior for building your ideal setup.

## Long description

The Fractal Design Define 7 Midi Tower in Grey is a modular mid-tower PC case engineered for flexible configurations, efficient airflow and ease of use. Its adaptable dual-layout interior supports large motherboards up to 285 mm E-ATX and offers space for custom water loops with radiators up to 420 mm. The case ships with three Dynamic X2 GP-14 fans preinstalled and can accommodate up to nine fans in total. Storage options are extensive: six universal HDD/SSD brackets plus two dedicated SSD brackets and a Multibracket are included, allowing conversion between open and storage-focused layouts.
Advantages
The Define 7 provides a balance of cooling potential, noise dampening and expandability. High airflow nylon filters with full PSU coverage and convenient front access keep components clean while the noise-optimized panels reduce acoustic output. A slim Nexus+ 2 fan hub lets you connect multiple PWM and 3-pin fans, and front panel connectivity includes a USB 3.1 Gen 2 Type-C port supporting up to 10 Gbps and fast charging. Cable routing is simplified by integrated guides and Velcro ties.
Suitable for
Building high-airflow gaming or workstation PCs with 120/140 mm fans
Custom water-cooling loops with large reservoirs and up to 420 mm radiators
Systems requiring large storage capacity or many HDDs in Storage Layout
Quiet builds where sound-damped panels and vibration-damped HDD trays are desired
Key specifications
Form factor: Midi Tower (ATX/E-ATX/Micro ATX/Mini-ITX support)
Preinstalled fans: 3 × Dynamic X2 GP-14
Maximum fan positions: Up to 9 (supports 120 mm and 140 mm)
Radiator support: Front up to 360 mm, top up to 420 mm, base up to 280 mm
Drive bays: 6 × universal HDD/SSD brackets (14 positions in Storage Layout), 2 × dedicated SSD brackets (4 positions), 1 × 5.25" ODD bay (convertible)
Front I/O: 1 × USB 3.1 Gen 2 Type-C, 2 × USB 3.2 Gen 1 Type-A, 2 × USB 2.0
Materials: Steel, aluminium
Colour: Grey
Weight: 13.49 kg
How to use
Choose Open Layout for maximum airflow and room for large radiators and reservoirs, or switch to Storage Layout to increase HDD capacity. Remove or swap panels and the top section to access fan mounts and routing paths. Install fans, radiators and drives into the indicated mounting positions; use the included Multibracket to convert unused fan positions into HDD, SSD or pump mounts. Connect fans to the Nexus+ 2 hub and route motherboard cables through integrated guides, securing them with the supplied Velcro ties.
Usage recommendations
For best thermal performance, install a front or top radiator sized to the case’s supported maximum and maintain the nylon filters by cleaning them regularly. Use the noise-damped panels and vibration-damped trays when assembling a quiet system, and verify front I/O connections (Type-C and USB ports) are compatible with your devices.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Midi Tower |
| Supported motherboard form factors | Micro-ITX, Micro ATX, EATX, ATX |
| Number of 3.5" bays | 6 |
| Number of 5.25" bays | 1 |
| Side window | No |
| Material | Steel, Aluminium |
| Product colour | Grey |
| Anti-dust filter | Yes |
| Maximum CPU cooler height | 185 mm |
| Maximum graphics card length | 491 mm |
| Number of expansion slots | 9 |
| Maximum PSU length | 250 mm |
| LED indicators | Y |
| Cable management | Yes |
| Reset button | Yes |
| On/off button | Yes |
| Tempered glass panel(s) | No |

### Power supply

| Feature | Value |
|---|---|
| Power supply included | No |
| Number of power supply units | 1 |
| Supported power supply form factors | ATX |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |

### Cooling

| Feature | Value |
|---|---|
| Number of front fans supported (max) | 3 |
| Front fans diameters supported | 140, 120 |
| Rear fans diameters supported | 140, 120 |
| Top fans diameters supported | 140, 120 |
| Number of rear fans supported (max) | 1 |
| Number of top fans supported (max) | 3 |
| Front radiator sizes supported | 360, 280 |
| Rear radiator installed | Yes |
| Front radiator installed | No |
| Top radiator installed | No |
| Top radiator sizes supported | 420, 360 |
| Rear radiator fan size installed | 120 |
| Bottom radiator sizes supported | 280, 240 |

### Storage

| Feature | Value |
|---|---|
| Supported HDD sizes | 3.5, 5.25, 2.5 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 13.49 kg |
| Height | 451 mm |
| Width | 533 mm |
| Depth | 240 mm |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733080 |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |

## FAQ

### How much does the PC Case Fractal Design Define 7 cost, and is it available for purchase?

The price is 166.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 283 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. All transactions are 100% secure and encrypted.

### Can PC Case Fractal Design Define 7 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 Fractal Design 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 Fractal Design 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: type, form factor, number of 3.5" bays, number of 5.25" bays, side window, power supply included, usb 2.0 ports quantity, usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, weight, supported motherboard form factors, material, 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/4152935/64949860_large.webp