PC Case ENDORFY Signum 300 Core

Name: PC Case ENDORFY Signum 300 EY2A004
Brand: SilentiumPC
SKU: 5856636
Price: 45.49 EUR
Availability: InStock

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PC Case ENDORFY Signum 300 Core Tower Black

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Short description

The ENDORFY Signum 300 Core Tower Black is a stylish and functional PC case designed for optimal airflow and cooling. It features a tower form factor, with dimensions of 413 mm width, 216 mm depth, and 447 mm height. The case comes with one 120 mm front fan and one 120 mm rear fan installed, ensuring efficient cooling. It supports front radiator sizes of 240, 360, and 120 mm, and can accommodate HDD sizes of 2.5 and 3.5 inches, making it versatile for various builds.

Available for order: 9 pcs.

Warranty: 2 Years

SKU: 5856636

Manufacturer: SilentiumPC

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

01.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

01.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

06.07.2026 {{selectedOffer.courierDeliveryString}}

From 5.49 € (Weight: 5.71 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

The ENDORFY Signum 300 Core Tower Black is a mid-tower PC case designed to provide efficient airflow and a clear view of your components. It supports ATX, Micro ATX and Mini-ITX motherboards, fits GPUs up to 325 mm in length, and can house up to four 2.5" drives (or two 2.5" and two 3.5"). The case measures 413 mm (W) x 216 mm (D) x 447 mm (H) and comes in a black finish with a tempered glass side panel and preinstalled Stratus 120 PWM fans.

Advantages

The Signum 300 Core offers a balance of airflow and visual presentation with a tempered glass side panel for component visibility and multiple fan mounting points for cooling. Two Stratus 120 PWM fans are preinstalled to provide immediate airflow. Removable magnetic dust filters simplify maintenance and help keep internal components clean. The case supports several radiator sizes at the front and provides multiple drive mounting options for flexible storage configurations.

Suitable for

Gaming builds with single GPU up to 325 mm
Compact ATX, Micro ATX or Mini-ITX systems
Systems requiring multiple 2.5"/3.5" drives
ARGB or showcase builds using a tempered glass side panel

Key specifications

Form factor: Tower
Compatible motherboards: ATX, Micro ATX, Mini-ITX
Dimensions (W×D×H): 413 × 216 × 447 mm
GPU clearance: up to 325 mm
Drive bays: up to 4× 2.5" (or 2× 2.5" + 2× 3.5")
Preinstalled fans: 2× Stratus 120 PWM (front and rear)
Radiator support (front): 240 mm, 360 mm, 120 mm
Side panel: tempered glass
Dust protection: removable magnetic filters
Front I/O: USB 2.0 ×2
Colour: Black

How to use

Install the compatible motherboard (ATX, Micro ATX or Mini-ITX) and secure it with standoffs. Mount storage devices in the 2.5" or 3.5" bays according to your configuration, and install the GPU ensuring it does not exceed 325 mm in length. Connect power supply and route cables through the case openings for airflow optimization. Use the preinstalled Stratus 120 PWM fans and add additional fans if needed to reach up to eight fan positions for improved cooling. Fit radiators at the front if liquid cooling is desired, respecting the supported sizes.

Usage recommendations

To maintain optimal airflow and cooling performance, clean the magnetic dust filters regularly and plan cable management to avoid obstructing intake and exhaust paths. Consider adding more case fans or a suitable front radiator for high-performance or heavily overclocked systems.

Specifications

Type:: PC
Form factor:: Tower
Number of 3.5" bays:: 2
Number of 2.5" bays:: 2
Number of 5.25" bays:: 0
Side window:: Yes
Power supply included:: No
USB 2.0 ports quantity:: 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:: 0
Supported motherboard form factors:: ATX, Micro ATX, Mini-ITX
Product colour:: Black

All features

Design

Type:: PC
Form factor:: Tower
Supported motherboard form factors:: ATX, Micro ATX, Mini-ITX
Number of 3.5" bays:: 2
Number of 2.5" bays:: 2
Number of 5.25" bays:: 0
Side window:: Yes
Product colour:: Black
Anti-dust filter:: Yes
Maximum CPU cooler height:: 161 mm
Maximum graphics card length:: 350 mm
Number of expansion slots:: 7
Maximum PSU length:: 180 mm
Reset button:: Yes
On/off button:: Yes
Tempered glass panel(s):: Yes

Power supply

Power supply included:: No

Ports & interfaces

USB 2.0 ports quantity:: 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:: 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:: 0
Audio input:: Yes
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:: 0

Cooling

Front fans installed:: 1x 120 mm
Rear fans installed:: 1x 120 mm
Rear radiator sizes supported:: 120
Front radiator sizes supported:: 120, 360, 240
Top radiator sizes supported:: 240, 120

Storage

Supported HDD sizes:: 2.5, 3.5

Weight & dimensions

Height:: 447 mm
Width:: 413 mm
Depth:: 216 mm

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Instructions

mmo_107509544_1672095653_9046_2043.pdf

silentiumpc-EY2A004-5856636.pdf

Description

Instructions

mmo_107509544_1672095653_9046_2043.pdf

silentiumpc-EY2A004-5856636.pdf

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Customer reviews

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Customer questions

FAQ

How much does the PC Case ENDORFY Signum 300 Core cost, and is it available for purchase?

The price is 45.49 € (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 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. 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 SilentiumPC 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 SilentiumPC 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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 2.5" 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, supported motherboard form factors, 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 PC Case ENDORFY Signum 300 Core?

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.

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