Descripción

The 2810 is a compact 28mm-diameter round axial fan with a slim 10mm profile, purpose-built for spot cooling in space-constrained electronics. With low power draw and near-silent hydraulic bearing, it’s ideal for GPU memory cooling, industrial single-board computers, and embedded IoT devices.

---

28mm diameter, 10mm ultra-thin circular design

– extremely compact, it can be embedded in narrow gaps in compact devices such as graphics card backplates, industrial motherboards, and Raspberry Pis for targeted heat dissipation.

Quiet and low power consumption

– the hydraulic bearing version has a noise level as low as 20dBA and a 5V operating current of only 0.06A, suitable for USB-powered or battery-powered portable devices.

High-speed micro-fan blades

– up to 10000RPM, generating concentrated airflow to directly cool hot spots, effectively reducing chip junction temperature.

2-wire/3-wire optional

– available in both constant speed and speed feedback versions to adapt to different motherboard and controller requirements.

Flexible installation

– can be fixed with screws or thermally conductive double-sided tape, ensuring stable operation whether installed horizontally or vertically.

Why Choose Us?

• Certifications: CE, RoHS, FCC certified, compliant with international export standards.
• Dropshipping: Supports small batch mixed orders and sample testing.
• OEM/ODM: Highly customizable wires, terminals, and coating colors to suit your equipment needs.

Model	Bearing Type	Rated Voltage	Operating Voltage Range	Rated Current	Rated Input Power	Speed	Maximum Air Flow		Maximum Air Pressure		Noise	Weight
PART NO.	B/S/Y	VDC	VDC	AMP	WATT	R.P.M	m3/min	CFM	mmH20	INH2O	DB-A	9
FH2810	B/S/Y	5	3.5 to 7.0	0.10	0.50	5800	0.07	2.56	2.59	0.102	21.5	8.0
		5	3.5 to 7.0	0.15	0.75	8500	0.11	3.46	3.76	0.148	26.5	8.0
		5	3.5 to 7.0	0.17	0.85	10500	0.12	4.30	4.48	0.176	29.2	8.0
		5	3.5 to 7.0	0.22	1.10	13000	0.16	5.56	5.89	0.231	33.5	8.0
		6	3.5 to 9.0	0.33	1.98	15000	0.18	6.80	6.80	0.267	38.5	8.0
		8.4	3.5 to 12.0	0.40	3.36	29000	0.35	12.4	13.13	0.515	65.2	8.0
		12	6.0 to 13.5	0.03	0.36	5800	0.07	2.56	2.59	0.102	21.5	8.0
		12	6.0 to 13.5	0.05	0.60	8500	0.11	3.46	3.76	0.148	26.5	8.0
		12	6.0 to 13.5	0.08	0.96	10500	0.12	4.30	4.48	0.176	29.2	8.0
		12	6.0 to 13.5	0.09	1.08	13000	0.16	5.56	5.89	0.231	33.5	8.0
		24	18.0 to 27.6	0.02	0.48	6000	0.07	2.56	2.59	0.102	21.5	8.0
		24	18.0 to 27.6	0.05	1.20	10000	0.12	4.30	4.48	0.176	29.2	8.0
		24	18.0 to 27.6	0.07	1.68	12000	0.14	5.13	5.43	0.213	29.9	8.0
提示1：如果您需要的转速，电压，或者其它功能不在这清单上，请与我们联系，If you want another RPM,voltage or functions which one in the lise ,please contact our sales.
提示2:以上数据仅供参考,产品详细信息请参照承认书,如有变更恕不另行通知.Above specifcations are only for reference ,product have a detail in the approcal sheet, if specifaction are subject to change without notice.

 

---

---