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header-product PC Case Thermaltake Tower 300 Gravel Sand Micro Tower
181.49 €

PC Case Thermaltake Tower 300 Gravel Sand Micro Tower

PC Case Thermaltake Tower 300 Photo 1
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Short description

The Thermaltake Tower 300 Gravel Sand Micro Tower is a compact PC case designed for efficient cooling and easy assembly. It features a bottom-mounted power supply, supports 120mm and 140mm side and rear fans, and comes with 2x 140mm fans installed on top. The case accommodates both 2.5" and 3.5" HDD sizes, providing versatility for storage options. With dimensions of 342mm width, 281mm depth, and 551mm height, it fits well in various setups while maintaining a stylish sand color finish.
Available at price 181.49 €: 3 pcs.
Total available for order: 79 pcs.
Warranty: 2 Years
SKU: 11111766
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
20.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.07.2026 {{selectedOffer.courierDeliveryString}}
From 8.20 € (Weight: 9.59 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
23.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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pay in 3 equal parts

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0 €

afterward

3 mth. х 60.5 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 5.04 euros per month
Together cheaper
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Product information

Description

The Thermaltake Tower 300 Gravel Sand Micro Tower is a compact m-ATX PC case with an octagonal-prism vertical body designed for efficient cooling and flexible hardware compatibility. It supports up to a 420mm AIO radiator on the right side, accommodates GPUs up to 400mm (without power cover) and a standard ATX power supply up to 220mm, and includes two pre-installed 140mm PWM fans on the top. The case features removable tempered glass and perforated panels for easy access and has space for up to three 2.5" SSDs or three 3.5" HDDs. Top I/O includes one USB 3.2 Gen 2 Type-C and two USB 3.0 Type-A ports.

Advantages

The Tower 300 Gravel Sand combines a small footprint vertical design with broad cooling options, including support for a 420mm radiator on the right side and up to eight 120/140mm fan positions. Tool-free removable tempered glass and perforated panels simplify component installation and maintenance. The chassis offers strong hardware support for micro-ATX and Mini-ITX motherboards, long GPUs, and multiple storage configurations. Optional accessories such as a 3.9" LCD Screen Kit and a Chassis Stand Kit permit visual customization and horizontal display placement.

Suitable for

  • Compact gaming builds with high-performance GPUs (up to 400mm)
  • Custom liquid cooling setups using a right-side 420mm/360mm AIO radiator
  • Micro-ATX or Mini-ITX workstation or multimedia PCs
  • Users who want easy access panels and modular installation

Key specifications

  • Form factor: Micro Tower, supports Mini-ITX and Micro-ATX motherboards
  • Dimensions (W×D×H): 342mm × 281mm × 551mm
  • GPU clearance: up to 400mm (without power cover)
  • CPU cooler height clearance: up to 210mm
  • PSU length: up to 220mm (standard-size PSU)
  • Radiator support: up to 420mm on the right side (also supports 360mm)
  • Pre-installed fans: 2 × 140mm (top)
  • Fan support: up to eight 120mm/140mm positions (top, back, PSU cover, right side)
  • Storage: up to three 2.5" SSDs or three 3.5" HDDs
  • Front/top I/O: 1 × USB 3.2 Gen 2 Type-C, 2 × USB 3.0 Type-A
  • Material: SPCC, colour: Sand
  • Weight: 8.3 kg

How to use

Install a compatible Mini-ITX or Micro-ATX motherboard, then mount the power supply at the bottom and install GPU and storage drives according to the available bays. Use the removable fan bracket on the right side to fit either three 120/140mm fans or a 420mm/360mm AIO radiator. Panels (three 3mm tempered glass front panels and perforated side panels) are tool-free and easily removable for component installation and cable routing. Connect front I/O to the motherboard to enable the Type-C and USB 3.0 ports.

Usage recommendations

For optimal cooling, combine the pre-installed CT140 fans with additional intake/exhaust fans as needed, install a right-side 420mm AIO radiator if using high-TDP components, and use dust filters in regular maintenance. Consider the optional 3.9" LCD Screen Kit for real-time monitoring and the Chassis Stand Kit for a horizontal presentation if you require a different orientation or enhanced aesthetics.

Specifications

Type:
PC
Form factor:
Micro Tower
Number of 3.5" bays:
3
Number of 2.5" bays:
3
Power supply included:
No
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
Weight:
8.3 kg
Supported motherboard form factors:
Mini-ITX, Micro ATX
Material:
SPCC
Product colour:
Sand
All features

Design

Type:
PC
Form factor:
Micro Tower
Supported motherboard form factors:
Mini-ITX, Micro ATX
Number of 3.5" bays:
3
Number of 2.5" bays:
3
Material:
SPCC
Product colour:
Sand
Anti-dust filter:
Yes
Suitable for:
Gaming
Number of internal 3.5" bays:
3
Maximum CPU cooler height:
210 mm
Number of expansion slots:
4
Maximum PSU length:
220 mm
On/off button:
Yes
Tempered glass panel(s):
Yes

Power supply

Power supply included:
No
Power supply location:
Bottom

Ports & interfaces

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
Audio input:
Yes

Cooling

Side fans diameters supported:
140, 120
Rear fans diameters supported:
140, 120
Top fans diameters supported:
140, 120
Number of side fans supported (max):
6
Number of rear fans supported (max):
3
Number of top fans supported (max):
3
Top fans installed:
2x 140 mm
Side radiator sizes supported:
120, 140, 240, 280, 360, 420

Storage

Supported HDD sizes:
2.5, 3.5

Weight & dimensions

Weight:
8.3 kg
Height:
551 mm
Width:
342 mm
Depth:
281 mm

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
EU16 3 20.07.2026 Best delivery 181.49 €
WH334 1 20.07.2026 Best delivery 181.99 €
WH94 74 20.07.2026 Best delivery 200.99 €
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181.49 €
Stock: 3
Delivery Date: 20.07.2026 Best delivery
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181.99 €
Stock: 1
Delivery Date: 20.07.2026 Best delivery
Warehouse: WH334
200.99 €
Stock: 74
Delivery Date: 20.07.2026 Best delivery
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234.49 €
Stock: 1
Delivery Date: 27.07.2026
Warehouse: WH354

Customer reviews

Customer questions

FAQ

How much does the PC Case Thermaltake Tower 300 cost, and is it available for purchase?

The price is 181.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 79 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 20.07.2026 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 Thermaltake Tower 300 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the PC Case Thermaltake Tower 300 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 THERMALTAKE 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 THERMALTAKE 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, power supply included, 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.

Where can I download the instructions for PC Case Thermaltake Tower 300?

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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