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Thermaltake

Thermaltake Pacific C240 DDC Hard Tube Water Cooling Kit CL-W242-CU12SW-A diy cooling

SKU CH-TQ26-WY48T MPN CL-W242-CU12SW-A

Complete hard-tube CPU water-cooling kit with copper radiator, DDC pump/reservoir, ARGB block and fans, plus fittings and coolant

  • Radiator size279 × 119 × 29.5 mm
  • Fan size2 Fan Slots (120 mm)
  • Compatible socketsIntel LGA 2066 / 2011 / 1700 / 1366 / 1156 / 1155 / 1151 / 1
  • Pump dimensions86.54 (L) x 62 (W) x 140.1 (H) mm
  • Radiator materialCopper
  • Fan speed500–1,500 RPM

Series ARGB

Model Hard Tube 240

  • Synchronise lighting with 5V RGB motherboards from Asus, Gigabyte, MSI and ASRock
  • Complete CPU loop kit includes water block, pump/reservoir, radiator, fans, fittings, tubing and coolant
  • Slim 27 mm copper radiator with 12 flat tubes and 17 fins per inch fits most chassis
  • C-Pro compression fittings use four built-in O-rings for maximum leak prevention
  • DDC pump/reservoir combo measures 86.54 x 62 x 140.1 mm for compact installation

Pacific C240 DDC Hard Tube Kit

The Pacific C240 DDC Hard Tube Water Cooling Kit provides every component required to build a custom CPU liquid cooling loop in a single package. It combines a copper radiator, DDC pump-reservoir combo, CPU water block, two ARGB fans, PETG hard tubing, fittings and coolant. The kit is designed for enthusiasts who want to assemble their own hard-tube system with guaranteed part compatibility.

Who This Suits And Who It Does Not

This kit suits builders who prefer PETG hard tubing with 16 mm outer diameter and 12 mm inner diameter and who want addressable RGB lighting synced via a 5 V motherboard header. It also suits users needing a slim 27 mm thick radiator for tighter chassis clearances. Buyers who want soft tubing, larger tube diameters or a thicker radiator with higher fin density should look at other options. Buyers needing GPU blocks or additional radiators must purchase those separately.

Copper Radiator And DDC Pump

The radiator measures 279 mm long, 119 mm wide and 29.5 mm thick with 12 copper flat tubes and 17 fins per inch. The integrated PR15-DDC pump-reservoir unit measures 86.54 mm long, 62 mm wide and 140.1 mm high. These two specifications determine whether the loop fits the intended case and whether the pump provides the flow rate the builder expects.

How it compares

Measured against everything we stock in Heatsinks & Water Blocks, at today’s prices. Recalculated every night.

Price $286.99
Pricier than about 93% of the 609 comparable items (median $15.99).

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Specifications

Product
Brand nameThermaltake
Product linePacific C240 DDC Hard Tube Water Cooling Kit
Model nameCL-W242-CU12SW-A
Product typeWater Cooling Kit
Performance
Fan speed500–1,500 RPM
Size & build
Radiator size279 × 119 × 29.5 mm
Fan size2 Fan Slots (120 mm)
Pump dimensions86.54 (L) x 62 (W) x 140.1 (H) mm
Radiator materialCopper
Tube sizeOD: 16 mm , ID: 12 mm
Shipping weight5.01 kg
Package size526 × 257 × 229 mm
Compatibility
Compatible socketsIntel LGA 2066 / 2011 / 1700 / 1366 / 1156 / 1155 / 1151 / 1150 / 775
AMD AM5 / AM4 / AM3+ / AM3 / AM2+ / AM2 / FM2 / FM1
In the box
In the boxCPU Water Block
- Pacific W4 ARGB CPU Water Block x1
Pump/Reservoir
- Pacific PR15-DDC Pump/Reservoir Combo x1
Copper Radiator
- Pacific C240 Radiator 29.5 (H) x 119 (W) x 279 (L) mm x1
ARGB Fan
- Pure 12 ARGB Sync Radiator Fan TT Premium Edition x2
- ARGB LED Controller
Fittings
- Pacific C-Pro G14 PETG 16 mm OD Compression - Black x6
- Pacific G1/4 90 Degree Adapter - Black x2
Coolant
- Thermaltake T1000 Coolant Pure Clear x1
Tube
- V-Tubler PETG Tube 16 mm OD 500 mm x 8
Accessory
- Intel and AMD Universal Backplated & Mounting Kit
- 24pin ATX Bridge Tool x1
- Thermaltake Thermal Grea
More details
Coolant capacityT1000 Coolant Pure Clear

Other versions of this model

1 more in the same range

Questions about this item

How can I verify the loop is running correctly after assembly?

Check that the DDC pump operates within its 500 to 1500 RPM range and that coolant flows visibly through the 16 mm OD PETG tubes without bubbles.

What components are included in the box and what must be purchased separately?

The kit includes a Pacific W4 ARGB CPU water block, PR15-DDC pump/reservoir combo, C240 copper radiator, two Pure 12 ARGB fans, C-Pro fittings, PETG hard tubing and T1000 coolant; an LGA 1700 mounting bracket is not included and must be obtained from the manufacturer.

Which radiator thickness suits a compact chassis?

The C240 radiator is 29.5 mm thick with a 27 mm core, designed to fit most form-factor cases while providing twelve copper flat tubes and seventeen fins per inch.

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