Coolmax 120mm Silent Cooling Fan Switching Power Supply CX-450B - power sup

Mfg. Part: 14021 | CDW Part: 2015579 | UNSPSC: 39121004
Request PricingCall

This item was discontinued on December 28, 2016.

Sales Assistance

800.972.3922 Mon-Fri 8am-6pm ET

Answer within 24 hours.


Have leasing questions? Let us know how can we help.

Note: Leasing is available to businesses only. Leasing is not available to individuals.
Mon-Fri 7am-7:30pm CT
Check Warehouse Availability ▼
Warehouse LocationAvailableQuantity Incoming
Inventory quantities are delayed by 15 minutes.
  • Power supply ( internal )
  • ATX12V
  • 450 Watt
View More
Product Overview
Main Features
  • Power supply ( internal )
  • ATX12V
  • 450 Watt
Coolmax's initial task of providing cooling solutions for electrical and industrial applications using AC and DC voltage fans is its solid foundation. The company's commitment to excellence in both products and service had earned for its the reputation as a leading thermal solutions provider in the industry.


Long life 120mm silent cooling fan;

High performance components are designed for extra long life and provide maximum system performance;

Heavy-duty transformers designed to support high performance system several drives;

Cable-tube on main power cables for better cable routing and neatness & Colored fan (optional);

Built in EMI filter, low ripple noise;

Over voltage, Over power and Short circuit protection;

Compatible with all leading processors including Pentium III, 4 and AMD Athon XP.
Technical Specifications
Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of the print speed and other ratings.
Brand: Coolmax
Compatibility: PC
Manufacturer: Top and Tech Enterprise
Model: CX-450B
Packaged Quantity: 1
Product Line: Coolmax 120mm Silent Cooling Fan Switching Power Supply

Interface Provided
Type: None

Compliant Standards: CISPR 22 Class B , CSA , FCC Part 15 B , TUV , UL

Power Device
Form Factor: Internal
Frequency Required: 47 - 63 Hz
Input Voltage Range: AC 100 - 120 / 200 - 240 V
Power Provided: 450 Watt
Power Supply Compatibility: PC/Server
Specification Compliance: ATX12V
Voltage Provided: +3.3, ±5, ±12 V

Slot Provided
Type: None

Product Type: Power supply
Subcategory: Power supplies

Adding to Cart...
5/29/2017 10:27:05 AM
^ Back to Top

Maximum 300 characters
An account manager will email you within one business day to confirm your request.

Your Quote has been submitted

What Happens Next? A confirmation email is on its way. Within one business day, you will be contacted by an Account Manager to finalize your quote.


Something went wrong.

Please try again later.