Compact Series · 41 mmOC-F60K Compact Water Pump
450 L/h · 4.0 m Head · 41 mm Tall · 2510 4-Pin

A small-footprint 12 V pump for ITX and SFF builds. Top G1/4 inlet, side outlet, powered straight from a motherboard fan header.

450 L/h119 GPH4.0 m13.1 FT HEAD41 mmSFF / ITX≤25 dBQUIET DRIVE

Please read before ordering:

• Pump only — no reservoir included.Your loop needs a separate reservoir or fill port to prime and bleed.
• Mounting is tape plus screws.There is no metal bracket in the box — use the included adhesive pad, or bolt it down through the four M3 holes.
• Plug into a high-current header.UseW_PUMP+,AIO_PUMPorCPU_FAN. Avoid low-current chassis headers and never use a splitter.
• Top port is the inlet, side port is the outlet.Reversing it aerates the loop and costs flow.
• Fittings, tubing, coolant, radiator and water blocks areNOT included.

Technical SpecificationsModelOC-F60KPump TypeCompact inline pump, pump only (no reservoir)Working VoltageDC 12 V (operating range 8–13.2 V)Max Flow Rate450 L/h (7.5 L/min / 119 GPH)Max Lift Head4.0 m ± 0.5 m (13.1 ft)Motor3-phase DC brushless, 30,000+ hours ratedSpeed ControlPWM + FG tachometerInterface2510 small 4-pin, direct to motherboard headerInlet / OutletDual G1/4″ — top = IN, side = OUTBody MaterialPOM / PPS engineering plastic, corrosion resistantCoolingSpiral radial fins on top faceDimensions74.5 × 67 × 41 mm (2.93 × 2.64 × 1.61 in)MountingAdhesive pad + 4 × M3 screw holesNoise≤ 25 dBStandardsCE / RoHS certifiedPorts & WiringTop G1/4″ — INReturn from the loop, and the natural place to mount a reservoir directly above the pump.Side G1/4″ — OUTOutput to the block and radiator; the low side exit keeps tubing tight to the chassis wall.2510 4-pin cablePin 1 ground, pin 2 +12 V, pin 3 FG tachometer, pin 4 PWM. One plug carries power, RPM response and speed control.What’s in the Box1 × OC-F60K Water Pump1 × Double-Sided Adhesive Tape4 × M3×8 mm Installation Screws1 × Standard 2510 4-pin motherboard cable

No metal mounting bracket is included. Reservoir, fittings, tubing, coolant, radiator and water blocks are sold separately.

Why Choose This Pump4.0 m Head in a Small Body
Enough pressure for a block plus a thick radiator without needing a bulky DDC housing.41 mm Tall
Slides under a GPU, behind a tray or above a PSU shroud in tight ITX layouts.Top In, Side Out
Straight vertical feed from a reservoir, horizontal exit into the loop.Spiral Cooling Fins
Radial fins across the top face shed motor heat so flow stays stable over long sessions.One-Plug Installation
No Molex adapter, no cable clutter — power, PWM and RPM all through the 2510 header.POM / PPS Housing
Resists coolant, heat and corrosion for continuous 24/7 duty.Compatibility & Best Use

• G1/4″ ports take soft-tube barbs, hard-tube compression fittings and quick disconnects.
• Suited to ITX and SFF cases, small custom loops and single-block server cold plates.
• Best with one water block and one radiator. For dual-block loops use a higher-head pump.
• Requires a reservoir or fill port elsewhere in the loop — this is a pump only.

FAQ

Does it come with a mounting bracket?
No. The box includes an adhesive pad and four M3 screws. Mount it with tape, or bolt it through the screw holes.

Which port is the inlet?
The top G1/4″ port is the inlet; the side port is the outlet.

Can it run without a Molex cable?
Yes. The 2510 4-pin connector supplies 12 V, ground, PWM and RPM from a single motherboard header.

Does it have RGB?
No. This model has no lighting.

OC-F60K · COMPACT WATER PUMP · 450 L/H

Every unit is tested before packing. Shipping, returns and warranty are handled according to the terms shown on this listing.