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Square 70 mm USB case fan with black frame and transparent blades

SXDOOL

SXDOOL ad0705lx-d70 70×70×15 mm 5 V USB case fan

SKU CH-R2JZ-Y5RM9 MPN ad0705lx-d70

A 70 × 70 × 15 mm USB-powered case fan with a hypro bearing running at 3000 rpm for quiet 5 V cooling

  • Product typeCase Fan
  • USB powered convenience runs from any 5 V port
  • Hypro bearing runs quietly at 3000 rpm
  • Slim 15 mm frame fits tight 70 mm mounts
  • Low 0.26 A draw keeps power use minimal

Compact 70 mm USB fan for tight builds

The SXDOOL ad0705lx-d70 is a 70×70×15 mm case fan that draws power from a standard 5 V USB port. Its Hypro bearing and 3000 rpm top speed suit small-form-factor PCs, NAS enclosures or peripheral cooling where a motherboard header is not available.

Hypro bearing keeps noise low in daily use

The 0.26 A draw means it runs from any USB-A socket without an extra adapter. Four corner mounting holes fit standard 70 mm fan grids, so installation takes seconds and the low-noise design stays unobtrusive on a desk or in a rack.

How it compares

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

Price $7.99
Cheaper than about 93% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Product typeCase Fan

Questions about this item

What does the USB 5 V interface limit the fan to in practice?

The fan draws 0.26 A at 5 V, so it runs at 3000 rpm from any standard USB port or 5 V header.

What physical space and mounting points does the 70 mm frame need?

It fits a 70 × 70 mm square with 15 mm thickness and uses the standard four-corner screw holes for 70 mm fan mounts.

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