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Transparent acrylic 220mm DDC combo reservoir with digital-RGB lighting and Viton O-rings

Phanteks

Phanteks Glacier R220C PH-R220C_02 220mm DDC Combo Reservoir DIY Cooling

SKU CH-YVPK-ATJ57 MPN PH-R220C_02

A 220 mm combo reservoir with an integrated DDC pump mount, transparent acrylic backplate, addressable Digital-RGB lighting.

  • Spec summaryPump Compatibility: DDC Installation Compatibility: 120/140
  • Product typeCombo Reservoir
  • Key featuresTransparent backplate for a spacious look. Viton O-ring for
  • In the box1 x PH-R220C_02 3 x Stop Fitting G1/4 (Pre-installed) 1 x D-
  • DDC pump mount with heatsink for efficient cooling
  • 220 mm transparent acrylic reservoir with 5050 addressable RGB LEDs
  • Viton O-ring seal rated to 1.78 mm for leak-free loops
  • Universal 120/140 mm fan bracket enables vertical or horizontal mounting
  • 18 pre-installed digital-RGB LEDs with daisy-chain cable and motherboard adapter

Phanteks Glacier R220C Combo Reservoir

The Phanteks Glacier R220C is a 220mm combo reservoir designed for custom liquid-cooling loops. It integrates a DDC pump mount with an aluminium heatsink and transparent acrylic body. Digital-RGB lighting illuminates the reservoir through a clear backplate. The unit targets builders who want a single component that combines reservoir, pump mount and lighting.

DDC Pump Compatibility

This reservoir is engineered specifically for DDC-format pumps and will not accept other pump types. The integrated mount includes a heatsink to draw heat away from the pump motor. Three G1/4 stop fittings are pre-installed, and the inner tube routing is designed to minimise trapped air. Builders using a different pump form factor must choose another reservoir.

Sustained Operation Behaviour

The Viton O-ring seals maintain their integrity during continuous circulation, and the acrylic construction resists deformation under normal loop temperatures. The aluminium heatsink on the pump mount passively dissipates heat generated during extended runs. Digital-RGB LEDs are rated for long-term addressable operation without active cooling on the reservoir itself.

How it compares

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

Price $23.99
Pricier than about 67% of the 609 comparable items (median $15.99).

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Specifications

Product
Brand namePhanteks
Product lineGlacier R220C
Model namePH-R220C_02
Product typeCombo Reservoir
Size & build
Shipping weight0.89 kg
Package size246 × 155 × 64 mm

Questions about this item

What does the 220 mm length mean for fitting this reservoir inside a case?

The 220 mm length is the overall size of the combo reservoir; it mounts on any 120 mm or 140 mm fan bracket so it fits cases with those standard mounting points.

How does the Digital-RGB interface connect to a motherboard or controller?

The included D-RGB cable and motherboard adapter plug into a standard 5 V addressable RGB header, and the daisy-chain design lets you link other Phanteks Digital-RGB devices.

What mounting hardware and orientation options come with the unit?

A universal 120/140 mm fan bracket, pre-installed rubber pads, two M4×10 mm screws and the integrated DDC pump mount let you install the reservoir vertically or horizontally.

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