CRS24-27R
240mm Lead-Free Copper Water Cooling Radiator
Dual 120mm Fan — The Sweet Spot for CPU+GPU in55.60 dm²
Cooling Area533g
1.18 lbs2x120mm
Fan SupportG1/4 x2
Threaded PortsKey Features📐55.6 dm² Cooling Area — The Performance Sweet Spot
Twice the surface area of a 120mm radiator in a compact 240mm form factor. Handles mid-range to high-end CPU + GPU loops with ease — the most popular size for a reason.
♻Lead-Free Copper — Medical and Lab Grade
Pure red copper fins with blackening treatment for maximum thermal conductivity. Brass water chambers resist corrosion. Zero lead, RoHS certified — safe for sensitive applications.
💧12 Waterways with Flow Division Design
Brass chambers feature an internal flow division structure that ensures coolant is evenly distributed across all 12 channels. No dead spots, no uneven cooling — full utilization of all 55.60 dm².
🔩One-Piece Welded Frame — Zero Leak Design
All-copper high-temperature integrated welding creates a single solid structure. Unlike mechanical assemblies that can loosen over time, this frame stays leak-proof for the life of your loop.
🔧Universal G1/4 Thread — All Fittings Welcome
Standard G1/4 ports compatible with every major brand of barb, compression, and quick-release fittings. No adapters needed — just pick your favorite fittings and build.
✅100% Leak Tested at 0.2 MPa Before Shipping
Every CRS24-27R is individually pressure-tested before it leaves the factory. You receive a radiator that's already been verified watertight under pressure.
Technical (PT240)Dimensions (LxWxH)274 x 120 x 27 mm (10.79 x 4.72 x 1.06 in)Weight533 g (1.18 lbs)MaterialRed copper fins + brass chambers + steel frameConnectorG1/4 thread x 2 portsWaterways12 channelsHeat Dissipation Area~55.60 dm²Fan Support2 x 120mm fans (standard mounting)Max Pressure0.2 MPa (factory test)Color / FinishBlack / baked paintCertificationRoHS — Lead-FreeWhat's in the Box
- 1x CRS24-27R Copper Water Cooling Radiator
- 1x M3 Mounting Screw Set for 120mm fans
Please Note:Fittings, fans, tubing, and coolant are NOT included.⚠ Important Installation WarningScrew Length Limit:When mounting fans, screws mustNOTprotrude more than5mmpast the fan mounting surface into the radiator body. Exceeding this willpuncture the copper tubes, causing irreversible leaks that areNOT covered by warranty.Complete Your Loop — CRS SeriesModelSizeFansCooling AreaBest ForCRS12-27R120mm1x120mm27.08 dm²SFF / Single ComponentCRS24-27R240mm2x120mm55.60 dm²Mid-Tower / CPU+GPUCRS36-27R360mm3x120mm84.17 dm²Full-Tower / High-TDP
Dispatch TimeWithin 48 hours after payment clearedReturns30-day return accepted. Buyer pays return shipping.
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est. 2003 | ISO 9001 | TUV Rheinland Verified | 30+ Patents | 50,000-unit Monthly Capacity
