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Two black 200mm metal axial case fans with 4-pin connectors

Zyvpee

Zyvpee DYTA2070B8S 200x70mm 48V 5.16A 4-pin ball bearing axial case fan (2 pcs)

SKU CH-K7N2-NW1VG

Two 48 V 200 mm ball-bearing axial fans with 4-pin power connectors, supplied as a pair for UPS or case cooling

  • Fan size200 mm
  • Bearing design2 Ball
  • Power input connector4 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • Compatible withCase
  • Dual fans included for redundant airflow in critical systems
  • 48 V DC input matches industrial and UPS power rails
  • 16 A current rating supports high-static-pressure cooling
  • Dual ball bearings extend service life in continuous operation
  • 200 mm by 70 mm frame fits standard 20 cm fan mounts

Dual 200 mm axial fans for 48 V DC systems

Two Zyvpee DYTA2070B8S units arrive in a single box. Each fan measures 200 by 70 mm and uses a 4-pin connector with ball-bearing construction. The metal frame houses a DC axial rotor rated for 48 V at 5.16 A. Non-LED black finish keeps the appearance neutral inside server or UPS enclosures.

Replaces worn 48 V 200 mm blowers in UPS

Swap these in when original 200 mm fans develop bearing noise or fail to spin at full voltage. The 4-pin interface supports PWM control where the host provides it. The jump is worth it if the existing units are 2-ball bearing models of identical voltage and current draw; different pin-outs or lower voltage rails will not work.

Straightforward 4-pin swap

Align the 200 mm screw pattern, connect the 4-pin header and verify polarity before powering the rail. Common issues include reversed PWM sense wires on proprietary headers and insufficient clearance for the 70 mm depth in tight chassis. Confirm the host supplies 48 V DC at 5.16 A per fan to avoid under-speed operation.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $398.99
Pricier than about 90% of the 8,339 comparable items (median $19.99).
Fan size 200 mm
Higher than about 92% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Product lineDYTA2070B8S
Model nameDYTA2070B8S
Product typeCase Fan
Product colorBlack
Power
Power input connector4 Pin
Size & build
Fan size200 mm
Bearing design2 Ball
Product dimensions200 × 70 mm
Compatibility
Compatible withCase
More details
LED lightingNon-LED

Questions about this item

What clearance does the 200mm by 70mm frame need for mounting?

The fan measures 200mm square and 70mm thick, so allow at least that much space inside the chassis plus room for the 4-pin connector.

How do I connect the 4-pin power lead correctly?

Align the keyed 4-pin plug with the motherboard or controller header and press straight in; forcing it backwards bends pins and prevents PWM control.

When should the ball-bearing units be swapped out?

Replace the pair when bearing noise becomes audible or rotational speed falls below the rated 5.16A draw at 48V.

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