Thermaltake
Thermaltake Pacific C240 Ddc Res/Pump 5V Motherboard Sync Copper Radiator PETG Hard Tube Water Cooling Kit CL-W242-CU12SW-A
Bottom line: The Thermaltake Pacific C240 Ddc Res/Pump 5V Motherboard Sync Copper ($299.99 on Amazon as of 2026-10-21 04:20 UTC): Complete hard-tube loop: W4 ARGB block, PR15-DDC pump/res, copper radiator, PETG tube, coolant; main trade-off: PETG hard-tube bending has a real learning curve vs a sealed AIO.
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*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Complete hard-tube loop: W4 ARGB block, PR15-DDC pump/res, copper radiator, PETG tube, coolant
- ✓ Slim 27mm copper radiator (12 flat tubes, 17 fins/in) fits most form-factor chassis
- ✓ C-Pro compression fittings with four built-in O-rings for leak prevention
- ✓ 5V motherboard ARGB sync or included controller drives the lighting
- ✓ Wide socket support: Intel LGA 2066-775 and AMD AM4-AM2 out of the box
Cons
- ✗ PETG hard-tube bending has a real learning curve vs a sealed AIO
- ✗ Tap and distilled water banned; must run the included T1000 coolant
- ✗ LGA1700 needs a separate add-on kit (ASIN B09LLS3G47)
Manufacturer description
Dimension:520 (L) x 200 (W) x 232 (H)Compatibility:Intel LGA 2066/2011/1366/1156/1155/1151/1150/775AMD AM4/FM2/FM1/AM3+/AM3/AM2+/AM2(CPU Socket)Components Dimension:Pump & Reservoir: 86.54 (L) x 62 (W) x 140.1 (H) mmCopper Radiator: 29.5 (H) x 119 (W) x 279 (L) mmTube Dimension:OD : 16mm, ID : 12mmFan Spec:PWM 500~1500 RPM ,( ARGB Controller or 5V MB ARGB Sync )Coolant:T1000 Coolant Pure ClearKit Contents:CPU Water Block- Pacific W4 ARGB CPU Water Block x1Pump/Reservoir- Pacific PR15-DDC Pump/Reservoir Combo x1Copper Radiator- Pacific C240 Radiator 29.5 (H) x 119 (W) x 279 (L) mm x1ARGB Fan…
SpecPicks Verdict
SpecPicks scored Thermaltake Pacific C240 Ddc Res/Pump 5V Motherboard Sync Copper… using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. Thermaltake's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- LGA1700 Kit available. Search ASIN B09LLS3G47, Thermaltake P/N CL-O031-ST00BL-A, to upgrade now
- All included - the C240 hard tube Kit contains a CPU water block pump/reservoir radiator fans fittings tubing and coolant which are components necessary to complete a CPU water cooling loop
- Slim copper radiator - the C240 is engineered with 12 copper flat tubes and 17 fins per Inch This radiator's 27mm thick design assures fitment compatibility with most form Factor chassis Do not use tap water or distilled water as your coolant it may harm your loop and reduce performance
- C-pro fittings - build like a Pro with a new take on compression fittings Engineered with four Built in O-rings to provide maximum leak prevention and a secured compression seal
- Exclusive components - W4 a RGB Edition water block T1000 pure Clear Coolant and a new pr15-ddc pump/reservoir combo
Full Specifications
| Brand | Thermaltake |
|---|---|
| Model | CL-W242-CU12SW-A |
| Voltage | 5 Volts |
| Wattage | 2.4 watts |
| Material | Copper |
| Unit Count | 1 Count |
| Part Number | CL-W242-CU12SW-A |
| Material Type | Copper |
| Cooling Method | Water |
| Number of Items | 1 |
| Compatible Devices | Desktop |
| Power Connector Type | 4-Pin |
| Warranty Description | 2 year manufacturer |
| Maximum Rotational Speed | 1500 RPM |
| Item Dimensions L x W x H | 20.71"L x 16.1"W x 9.61"H |
| Global Trade Identification Number | 00841163070024 |
Ready to buy?
Thermaltake Pacific C240 Ddc Res/Pump 5V Motherboard Sync Copper Radiator PETG Hard Tube Water Cooling Kit CL-W242-CU12SW-A is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
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