Introduction and Technical Specifications

We take a detailed look at Cooler Master’s Glacer 240L CPU all-in-one liquid cooler, one of the few expansion capable all-in-one coolers on the market…

Introduction

Courtesy of Cooler Master

Cooler Master is known in the enthusiast community for their innovative designs with product offerings ranging from cases to desktop and laptop cooling implements. Like many other manufacturers, Cooler Master offers its own line of all-in-one liquid cooling solutions. Unique to their Glacer 240L cooler is the ability to easily add additional cooling blocks into the base loop. The Glacer 240L has an fill port integrated into the base of the radiator for drain and refill and uses removable clamps on all connections for easy maintenance and tube reconfiguration. To measure the performance of the Glacer 240L, we set it against several other high-performance liquid and air-based coolers. With a $139.99 MSRP, the Glacer 240L comes at a premium price.

Courtesy of Cooler Master

Courtesy of Cooler Master

Courtesy of Cooler Master

The Glacer 240L liquid cooler features a 240mm copper-finned radiator with the ability to add additional water blocks into the loop. Cooler Master dubbed this design "Semi-DIY" because is can be used as a high performance all-in-one liquid cooler or expanded to include other water cooling components in your system. They combined a 25mm wide 240x120mm copper radiator (with brass internal channels) and copper waterblock based in an acrylic housing for the pump and unit electronics. By using a copper/brass radiator and a copper CPU block, Cooler Master avoids the mixed-metal issue that most of the other all-in-one units are plagued with by using cheaper aluminum-based radiators. All barbs integrated into the radiator and CPU block are 90 degree barbs with full 360 degree rotation, allowing for unparalleled mounting configuration possibilities.

Courtesy of Cooler Master

Cooler Master bundles in mounting hardware supporting all current Intel and AMD processors, as well as screws for attaching additional fans to the backside of the unit or for attaching it directly to a system case wall.

Technical Specifications (taken from the Cooler Master website)

Glacer 240L CPU watercooler

Model No.

RL-G24L-24PK-R1

Warranty

2 years

UPC Code

884102024122

Radiator

Material

Copper/Brass

Body Dimensions

269mm x 127mm x 29mm

Fill-port Thread

G 1/4

Fan

Dimension

120mm x 120mm x 25mm

Speed

2400 RPM

Airflow

86.15 CFM

Static Pressure

0.31 – 4.16 mmH20

Noise Level

19 – 40.33 dBa

Fan Type

Blademaster 120

Fan Life Expectancy

40,000 Hrs.

Pump

Speed

1200 – 3500 RPM

Voltage

12V

Power

13W

Connector

4-Pin PWM, SATA Power

MTBF

60,000 Hrs.

Flow Rate

165 L/hr

Head

2650 mmH20

Tubing

Material

PVC

Dimensions

5/8” x 3/8”

Length

420mm
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