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Thermaltake Pacific RL240 hard-tube water cooling kit with copper block, D5 pump-reservoir, aluminium radiator

Thermaltake

Thermaltake Pacific RL240 D5 Hard Tube Liquid Cooler CL-W128-CA12RE-A

SKU CH-6SA7-J4HTP MPN CL-W128-CA12RE-A

A 240 mm hard-tube liquid cooling kit with a D5 pump-reservoir combo, copper CPU block, two 120 mm red-LED fans and PETG tubing

  • TypeD5 Hard Tube Water Cooling Kit
  • Block CompatibilityAMD Socket AM2 / AMD Socket AM2+ / AMD Socket AM3 / AMD Sock
  • Block Compatibility - AMDAM3+ /AM3 /AM2+ /AM2 /FM2
  • Block Compatibility - Intel2011-v3 /2011 /1366 /1156 /1155 /1150 /775
  • Block MaterialCopper
  • Pump Dim.309.70 x 87.40 x 94.10mm
  • High-capacity 300mL D5 pump/reservoir ensures strong flow
  • Copper CPU block supports sockets from LGA 775 to LGA 2011-v3 and AM2 to FM2
  • Two 120mm Riing fans deliver 40.6 CFM at 1500 RPM
  • Low-noise cable drops fan speed to 1000 RPM and 18.7 dBA
  • PETG hard tubes and chrome G1/4 fittings included for a clean custom loop

Pacific RL240 D5 hard-tube kit

The Pacific RL240 is a complete hard-tube liquid cooling kit built around a D5 pump and reservoir combo with a 300mL capacity. It includes a copper CPU water block, an aluminium alloy radiator, two 120mm Riing fans with red LEDs, PETG tubing and compression fittings. The kit targets enthusiasts who want a single-box solution for a custom hard-tube loop on supported Intel and AMD platforms.

G1/4 threading and 3-pin fan control

Every component uses standard G1/4 threads so the loop can be expanded with additional blocks or radiators later. The two included fans connect via 3-pin headers and run at 1500 RPM for 40.6 CFM at 24.6 dBA, or drop to 1000 RPM with the supplied low-noise cable for 18.7 dBA. Fan speed is voltage-controlled, so the motherboard or a fan controller must support 3-pin regulation.

Copper block, aluminium radiator and PETG tubing

The copper cold plate resists corrosion while the aluminium radiator keeps weight down, though mixing metals calls for the included opaque coolant and inhibitor. Rigid PETG tubes demand careful measuring, bending with a heat gun and precise cutting before the compression fittings seal. The pump-reservoir unit measures 309.70 x 87.40 x 94.10mm and the radiator 282.50 x 129.00 x 64.00mm, so verify case clearance before ordering.

Highlights

  • High-capacity 300mL D5 pump/reservoir ensures strong flow
  • Copper CPU block supports sockets from LGA 775 to LGA 2011-v3 and AM2 to FM2
  • Two 120mm Riing fans deliver 40.6 CFM at 1500 RPM
  • Low-noise cable drops fan speed to 1000 RPM and 18.7 dBA
  • PETG hard tubes and chrome G1/4 fittings included for a clean custom loop

Specifications

BrandThermaltake
SeriesPacific
ModelCL-W128-CA12RE-A (RL240)
TypeD5 Hard Tube Water Cooling Kit
Block CompatibilityAMD Socket AM2 / AMD Socket AM2+ / AMD Socket AM3 / AMD Socket AM3+ / AMD Socket FM2 / Intel LGA 1150 / Intel LGA 1155 / Intel LGA 1156 / Intel LGA 1366 / Intel LGA 2011 / Intel LGA 2011-v3 / Intel LGA 775 / 771
Block Compatibility - AMDAM3+ /AM3 /AM2+ /AM2 /FM2
Block Compatibility - Intel2011-v3 /2011 /1366 /1156 /1155 /1150 /775
Block MaterialCopper
Pump Dim.309.70 x 87.40 x 94.10mm
Pump Capacity300mL
Radiator Size282.50 x 129.00 x 64.00 mm
Radiator MaterialAluminum Alloy
Fan Size2 Fan Slots (120 mm)
Fan Dim.120 x 120 x 25mm
Fan RPM1500 RPM
1000 RPM (with LNC)
Fan Air Flow40.6 CFM
Fan Noise24.6 dBA
18.7 dBA (with LNC)
Fan Connector3 Pin
LED ColorRed
Tube Dim.Pacific V-Tubler PETG (4-Pack)
Tube MaterialPETG
FeaturesHigh performance copper base plate (Nickel Plated) design
Supports up to (4) 120mm fans for Push/Pull configurations
Tt LCS Certified Components
Red LED Riing 12 Fans included with 1000ml Bottle Red Opaque Coolant
Includes universal mounting kit for multiple CPU socket configurations
Complete DIY Kit includes all components
Package Contents1 x Pacific W1 CPU Water Block
1 x Pacific PR22-D5 Pump/Reservoir
1 x Pacific RL240 Radiator
6 x PETG Compression Fittings – Chrome
2 x Riing 12 Red LED Fans
1 x Pacific V-Tubler PETG (4-Pack)
1 x Red Opaque Coolant (1000ml)
1 x Intel and AMD Universal Backplated & Mounting Kit
1 x 24pin ATX Bridge Tool
1 x Thermaltake Thermal Grease
Shipping weight5.31 kg
Package size527 × 220 × 199 mm

Questions about this item

Which CPU socket should I check first to match the RL240 kit?

The Pacific W1 copper block fits AMD AM2, AM2+, AM3, AM3+, FM2 and Intel LGA 775, 1150, 1155, 1156, 1366, 2011 and 2011-v3 — verify your motherboard socket against that list.

What does the 1500 RPM fan speed mean for actual airflow and noise?

At 1500 RPM the two 120 mm Riing fans deliver 40.6 CFM at 24.6 dBA; enabling the low-noise cable drops them to 1000 RPM, 18.7 dBA with reduced airflow.

What tube standard does the kit use and what outer diameter does it cap at?

The kit includes Pacific V-Tubler PETG hard tubes with G1/4 compression fittings — the standard hard-tube size for this loop.

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