Power Supply Unit Inter-Tech Coba CES-350B

Name: Power Supply Unit Inter-Tech Coba 88882095
Brand: INTER-TECH
SKU: 282937
Price: 38.99 EUR
Availability: InStock

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Power Supply Unit Inter-Tech Coba CES-350B 350 W

Power Supply Unit Inter-Tech Coba CES-350B Photo 1

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Short description

The Inter-Tech Coba CES-350B is a reliable 350 W power supply unit designed for PCs. It features a 20+4 pin ATX motherboard connector, supports AC input voltage of 115 - 230 V, and operates at a frequency of 50 - 60 Hz. With 80 PLUS Bronze certification, it ensures energy efficiency. The unit has an active cooling system with a 12 cm fan, ensuring optimal performance and longevity. Compliance with RoHS standards guarantees environmentally friendly manufacturing.

Available at price 38.99 €: 3 pcs.

Total available for order: 849 pcs.

Warranty: 2 Years

SKU: 282937

Manufacturer: INTER-TECH

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

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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!

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From 4.99 € (Weight: 1.20 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 Inter-Tech Coba CES-350B 350 W is a bulk-packaged computer power supply unit designed for system builders and assemblers. It delivers up to 350 W of continuous power, includes a 20+4 pin ATX motherboard connector, supports 115–230 V AC input at 50–60 Hz and uses an active cooling system with a 120 mm fan. The unit holds an 80 PLUS Bronze efficiency certification and is RoHS compliant, emphasising reliable operation and energy-efficient performance without retail packaging.

Advantages

The Coba CES-350B focuses on technical quality rather than retail presentation to reduce cost while preserving functionality. It provides multiple output connectors including P4+4 and PCI-Express, features two separate 12 V rails for stable power distribution, and uses a quiet 120 mm fan for effective cooling. Its 80 PLUS Bronze certification ensures higher efficiency, which contributes to lower energy consumption and reduced operating costs.

Suitable for

Entry-level and office desktop PCs
System builders and bulk or custom PC assembly
Upgrades where a 350 W PSU and basic PCI-Express support are sufficient

Key specifications

Total power: 350 W
Motherboard connector: 20+4 pin ATX
80 PLUS certification: 80 PLUS Bronze
Input voltage: 115–230 V AC, 50–60 Hz
Fan diameter: 120 mm (active cooling)
Colour: Silver

How to use

Install the power supply into a compatible PC case following standard ATX mounting points and secure with screws. Connect the 20+4 pin ATX cable to the motherboard and attach additional connectors such as CPU P4+4 and PCI-Express plugs to corresponding components. Ensure the AC input matches the local mains voltage (115–230 V) and switch on the system after verifying all connections. Allow the internal 120 mm fan to run for proper cooling under load.

Usage recommendations

For reliable operation, use the Coba CES-350B in systems whose total component power draw remains below the 350 W rating and avoid heavy multi-GPU or highly overclocked configurations. Ensure adequate case airflow and periodic dust cleaning of the 120 mm fan to maintain efficiency and prolong service life.

Specifications

Total power:: 350 W
Motherboard power connector:: 20+4 pin ATX
80 PLUS certification:: 80 PLUS Bronze
Fan diameter:: 120 mm
Product colour:: Silver

All features

Power

Total power:: 350 W
Power Factor Correction (PFC) type:: Active
Power protection features:: Short circuit, Over current, Over voltage
Combined power (+3.3V):: 103 W
Combined power (+5V):: 103 W
Max output current (+3.3V):: 15 A
Max output current (+5V):: 12 A
Max output current (-12V):: 0.3 A
Max output current (+5Vsb):: 2.5 A
Input current:: 8
AC input frequency:: 50 - 60
AC input voltage:: 115 - 230
Max output current (+12V2):: 15 A
Max output current (+12V1):: 15 A
Maximum input current (@110V):: 3.3 A

Ports & interfaces

Motherboard power connector:: 20+4 pin ATX
Number of SATA power connectors:: 3
Peripheral (Molex) power connectors (4-pin):: 2
ATX power connector (20+4 pin):: Yes
CPU power connector (4+4 pin):: Yes
PCI Express power connectors (6+2 pin):: 1

Performance

Purpose:: PC
80 PLUS certification:: 80 PLUS Bronze
Noise level: Not only energy saving helps to protect the environment but also noise level reduction. Noise level reduction up to 3 dB really means noise level reduction in 2 times. For example, a device with noise level 39 dB (А) will be two times quieter than a devise with a noise level 42 dB (А). Energy-saving certificate that shows noise level plays the role of an additional objective indicator basing on which You can successfully choose a product.: 25 dB
ATX version:: 2.3
Power supply unit (PSU) form factor:: ATX

Design

Fan diameter:: 120 mm
Number of fans:: 1 fan(s)
Cooling type:: Active
Fan location:: Side
On/off switch:: Yes
Product colour:: Silver

Certificates

Compliance certificates:: RoHS

Weight & dimensions

Height:: 86 mm
Width:: 150 mm
Depth:: 140 mm

Logistics data

Harmonized System (HS) code:: 84733020

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Warehouse	Stock	Delivery to the store	Store Price
EU3	3	01.07.2026 Best delivery	38.99 € Best price
WH354	3	08.07.2026	56.49 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	843	15.07.2026	50.49 €

38.99 €

Stock: 3

Delivery Date: 01.07.2026 Best delivery

Warehouse: EU3

56.49 €

Stock: 3

Delivery Date: 08.07.2026

Warehouse: WH354

Available only for legal entities

50.49 €

Stock: 843

Delivery Date: 15.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the Power Supply Unit Inter-Tech Coba CES-350B cost, and is it available for purchase?

The price is 38.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 849 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 INTER-TECH 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 INTER-TECH 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: total power, motherboard power connector, 80 plus certification, fan diameter, 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.

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