# Darkflash DK351 computer case, ATX, black

**URL:** https://aio.lv/en/product--darkflash-dk351-black--7468350
**Data updated:** 2026-03-12 20:57 (EET)
**Category:** Computer Cases
**Manufacturer:** Darkflash
**Manufacturer code:** DK351 Black
**EAN:** 4710343794028
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 45.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 38.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--darkflash-dk351-black--7468350

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The Darkflash DK351 computer case is ATX format, black in color, and comes with four RGB fans. The dimensions of the case are 420 x 200 x 450 mm. It supports up to 6 hard drives and 2 SSDs, as well as graphics cards up to 320 mm in length. The case ensures effective airflow and is equipped with USB 3.0 ports.

## Long description

Darkflash DK351 computer case is a mid-tower ATX chassis in black with tempered glass side panel and four CL6 fans included. The case supports ATX, M-ATX and E-ATX motherboards and provides multiple drive mounting options, USB 3.0 front ports and flexible cooling layouts to build a gaming or workstation configuration.
Advantages
The DK351 combines a tempered glass side panel for visible component presentation with a removable dust filter and multiple front connectors including two USB 3.0 ports. It supports a variety of cooling options — up to four 140mm or six 120mm fans, and space for front radiators — while offering tool-accessible panels for easier maintenance and component installation. Four CL6 fans are included in the box.
Suitable for
Building a gaming PC with mid-to-high performance components
Home or office workstations requiring expandability and cooling
Systems with multiple storage drives (HDD/SSD) and add-in cards
Key specifications
Brand: Darkflash; Model: DK351; Color: Black
Form factor: Middle Tower; Compatible motherboards: ATX, M-ATX, E-ATX
Dimensions: 390 x 200 x 450 mm; Side panel: Tempered glass
Drive bays: HDD/SSD mounting options: 2 / 2 or 3
Expansion slots: 7; Max GPU length: 340 mm; Max CPU cooler height: 160 mm
PSU position: Bottom; Included fans: 4 x CL6
Fan mounts: Front: 3×120 mm or 2×140 mm; Rear: 1×120 mm; Top: 2×120 mm or 2×140 mm
Water cooling support: Front radiators up to 360 mm (120/240/280/360 mm)
Front I/O: USB 3.0 x2, headphone/speaker output, Power, Reset
How to use
Install the compatible motherboard (ATX, M-ATX or E-ATX) into the chassis and secure the power supply in the bottom compartment. Mount storage drives into the provided HDD/SSD brackets and install the graphics card up to 340 mm in length and CPU cooler up to 160 mm high. Connect front-panel cables (USB 3.0, audio, power/reset) to the motherboard headers. Place fans or radiators according to your cooling needs and route cables for optimal airflow and neatness.
Usage recommendations
For reliable cooling performance, combine included CL6 fans with an additional front or top fan/radiator if you plan to run high TDP components. Regularly clean the removable dust filter to maintain airflow and check cable routing to avoid obstructing fan intakes.

## FAQ

### How much does the Darkflash DK351 computer case cost, and is it available for purchase?

The price is 45.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 196 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 30.06.2026 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. All transactions are 100% secure and encrypted.

### 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 Darkflash 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 Darkflash 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/7468350/51450027_large.webp