Compact Design and Dimensions
Measuring 313.5mm long, 140mm wide, and only 27mm thick, this multipass radiator fits tight spaces. The black finish covers the cage, fins, and end tanks for a uniform look.
Phobya
Phobya R27-S280 Radiator 280mm 18 FPI Copper Fins 2x G1/4 Black
SKU HC-589391MPN 1026232
- 280 mm
- 27 mm thick
- Copper
Highlights
- 280mm radiator with 18 FPI copper fins for high heat transfer
- Ultra-slim 27mm height fits space-constrained builds
- Dual G1/4-inch threads for standard water cooling fittings
- Supports two 140mm fans with included M4 mounting screws
- Pressure tested to 1 bar for leak-free reliability
- 99.9% copper fins with brass chambers and copper channels
Key specs
- Size
- 280 mm
- Thickness
- 27 mm
- Material
- Copper
- Color
- Black
- Fin Density (FPI)
- 18 FPI
- Pressure tested (up to)
- 1 Bar
$42.99
- ≈ 0.0005573 BTC
- ≈ 0.01877 ETH
- ≈ 43.03 USDT
In stock Ships by Tue, Nov 10 when paid today.
- Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
- Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
- New, sealed and genuine Manufacturer warranty: 10 years
- 30-day returns Unused items in original packaging
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Overview
A flat 280mm copper radiator designed for two 140mm fans. Its 27mm profile fits compact custom loops while delivering strong heat transfer.
Thermal Performance
The 18 fins-per-inch density across 99.9% pure copper fins maximizes surface area. H65 copper water channels and H62 brass chambers ensure efficient coolant flow and durability.
Installation and Compatibility
Standard 140mm fan mounting holes accept two fans using supplied M4 screws. Two G1/4-inch threads connect to any compatible fitting. Radiator mounting hardware for 6mm thickness is included.
R27-S280 Radiator 280mm 18 FPI Copper Fins 2x G1/4 Black specifications
| Brand | Phobya |
|---|---|
| Manufacturer part no. | 1026232 |
| EAN | 4049469346393 |
| Warranty | 10 years (manufacturer) |
| Fin Density (FPI) | 18 FPI |
|---|---|
| Pressure tested (up to) | 1 Bar |
| Radiator type | Multipass |
|---|
| Fan Compatibility | 2x 140 mm |
|---|---|
| Fan / radiator mounting | M4 thread |
| Water cooling connectors | 2x G1/4" |
|---|
| Lighting / RGB | No |
|---|
| Primary Color | Black |
|---|---|
| Main radiator color (cage) | Black |
| Main radiator color (fins) | Black |
| Materials | Copper |
|---|---|
| Heat Sink Material | Aluminum |
| Length / Depth | 313.5 mm |
|---|---|
| Width | 140 mm |
| Height | 27 mm |
| Radiator Size | 280 mm |
Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.
Shipping & returns
Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
| To | Business days | This item |
|---|---|---|
| GermanyDHL Paket | 1–2 | $5.90 |
| Other EU countriesDHL Parcel International | 2–8 | $11.90–$15.90 |
| UK, Switzerland and NorwayDHL Parcel International | 3–7 | $24.90 |
| United States and CanadaDHL Express Worldwide | 2–5 | $39.90 |
| Asia and the Middle EastDHL Express Worldwide | 2–5 | $49.90 |
| Australia and New ZealandDHL Express Worldwide | 3–6 | $59.90 |
- Discreet packaging Plain, unbranded box — no crypto or brand references outside
- Returns 30 days for unused items in original packaging; faulty items are on us
Paying in crypto
- Check out as a guest Email and shipping address — no account.
- Pick your coin and network BTC, ETH, USDT on TRC20 or ERC20.
- Send the exact amount To the address shown on your payment page, before the timer ends.
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