暗号資産でのお支払いに対応—お手持ちのコインで、本物のハードウェアをご購入いただけます。暗号資産で支払い、本物のハードウェアに使う。 $399以上のご注文で、世界中どこでも送料無料（保険付き）。無地・ノーブランドの外箱で、ドイツから発送いたします。$399以上で送料無料（保険付き）。 注文手続きを開始すると、レートは30分間ロックされます。レートは30分間ロック。 すべての商品は未開封で、シリアル番号を確認した上で、24か月保証が付いています。未開封、24か月保証。

ウォッチリスト ログイン
Small square 40mm black case fan with three-pin connector

SXDOOL

SXDOOL FD124020EB 40x40x20mm 12V 3-pin case fan

SKU CH-F0K1-9TSXZ

Compact 40×40×20 mm 12 V case fan with double ball bearings, 9000 RPM and 33.5 dB noise

  • High airflow from 9000 RPM speed reference
  • Quiet operation at 33.5 dB noise level
  • Long lifespan with 50000 hour service life rating
  • Reliable cooling via double ball bearing design
  • Speed monitoring supported by 3-pin motherboard interface

Compact 40 mm Case Fan

This 40 x 40 x 20 mm case fan runs on 12 V through a standard three-pin motherboard header. It spins at a reference speed of 9 000 rpm with a tolerance of ±10 %. A double ball bearing design is rated for 50 000 hours of service life. Noise is specified at 33.5 dB.

Suitable Builds and Limitations

The unit fits tight spaces such as small-form-factor chassis, GPU coolers or industrial enclosures that accept a 40 mm frame. Builders who need higher airflow, larger frame sizes or PWM speed control should look at alternative models. The 0.12 A current draw keeps power demand low for auxiliary cooling roles.

Deciding Specification

The 33.5 dB noise rating at 9 000 rpm determines whether this fan meets the acoustic target of the build. If a quieter profile is required, a different fan must be chosen.

特長

  • High airflow from 9000 RPM speed reference
  • Quiet operation at 33.5 dB noise level
  • Long lifespan with 50000 hour service life rating
  • Reliable cooling via double ball bearing design
  • Speed monitoring supported by 3-pin motherboard interface

仕様

この商品の仕様はまだ公開されていません。

この商品に関する質問

How loud is the 33.5 dB noise rating when the fan runs continuously at 9000 RPM?

At 33.5 dB the fan produces a moderate hum comparable to a quiet office; the double ball bearing keeps the sound steady even after long sessions.

My motherboard only has a 3-pin header — will the 3-pin connector plug in directly?

Yes, the motherboard-style 3-pin interface fits standard 3-pin headers and provides speed monitoring without an adapter.

Can the 40×40×20 mm frame mount in the same screw holes as my old 40 mm fan?

The 40 mm square frame uses the industry-standard mounting pattern, so it aligns with existing 40 mm screw holes.

同じ売り場の商品

よく比較されている商品

同じ売り場、同じレジ — 8種類のコインと30分間のレートロック。