Best Silenx 80mm Fan 2

GDSTIME 4500RPM 8cm 80mm x 80mm x 25mm 12v Big Airflow High Speed Dual Ball Bearing Brushless DC Cooling Fan 2 Pin

Dimension of outer the frame is 80mm(L) x 80mm(W) x 25mm(H) / The size of fan in inch is 3.15in(L) x 3.15in(W) x 1in(H).
The center to center distance beween the mountiong holes is 71.5mm/2.81in..
Operating Voltage Range：5.5V to 13.8V. (overtake to 13.8V, it can also work. but not safe, and seriously affects lifespan of fan.).
(-): Black wire. This is a two wire cooling fan.
Life: working up to 50000h at 25 degrees..
4*M4x35mm screws & nuts( The metal grill is separate with fan and it is mounted by screws.).

Dimension of outer the frame is 80mm(L) x 80mm(W) x 25mm(H) / The size of fan in inch is 3.15in(L) x 3.15in(W) x 1in(H).
The center to center distance beween the mountiong holes is 71.5mm/2.81in..
Operating Voltage Range：5.5V to 13.8V. (overtake to 13.8V, it can also work. but not safe, and seriously affects lifespan of fan.).
(-): Black wire. This is a two wire cooling fan.
Life: working up to 35000h at 25 degrees..
Please Comfirm the Fan Size, Voltage, Connector and other parameters before purchase..

Dimension of outer the frame is 80mm(L) x 80mm(W) x 25mm(H) / The size of fan in inch is 3.15in(L) x 3.15in(W) x 1in(H).
The center to center distance beween the mountiong holes is 71.5mm/2.81in..
Operating Voltage Range：5.5V to 13.8V. (overtake to 13.8V, it can also work. but not safe, and seriously affects lifespan of fan.).
(-): Black wire. This is a two wire cooling fan.
Life: working up to 50000h at 25 degrees..
Please Comfirm the Fan Size, Voltage, Connector and other parameters before purchase..

Package include: 1pcs 80mm router cooler fan.
Dimension of fan: 80x80x25mm / 3.15x3.15x 1 in. Totally 82x82x57mm / 3.23in x 3.23in x 2.24in..
Operating Voltage Range：4.5V to 5.5V. (overtake to 5.5V, it can also work. but not safe, and seriously affects lifespan of fan.).
Life: working up to 40000h at 25 degrees..

❤80MM SLIM DESIGN: 12v dc 80mm slim pc computer fans designed for narrow space diy project cooling system and small ITX pc case or water-cooling radiator fan replacement..
❤FAN SPECIFICATION: 80mm small 12v dc cooling fan 3.15inch x 3.15inch x 0.59inch with 12v dc 0.15a 1.8w at speed 800-2200rpm airflow: 22.8cfm noise level :26.8dBA(max) cable length:40cm 15.75inch..
❤4PIN PWM FAN:80mm 4Pin PWM case fan to be fit for 4pin CPU PWM fan port or water-cooling radiator. motherboard will adjust the fan speed from 800RPM-2200RPM according to inner working temperature automatically..
❤WIDE APPLICATION: 12v 80mm 8015 slim cooling fan with 4pin 4 wire pwm function for diy moderm cabinet projects cooling system , as replacement fan for electronics device equipment & water-cooling radiator ,build small mini-itx atx case cooling and diy gpu cooler fan of mining rig frame..
❤HYDRAULIC BEARING: Hydraulic bearing up to.

Designed to be installed into cabinets or walls to help increase ventilation.
Can also be used in conjunction with a fan system to act as an intake or exhaust vent..
Includes optional hardware to secure two 80mm fans onto the grille, and mount it into your cabinet or wall..
Features a CNC machined aluminum frame with a brushed black finish.
Kit includes (4) wood mounting screws, (4) machine mounting screws with nuts, (8) fan mounting screws with nuts, and (2) 80mm spiral fan guards..

【80mm fan PRODUCT PARAMETERS】Dimensions: 80x80x25mm | 3.2 x 3.2 x 1.0inch | Voltage: DC 12V | Current: 0.2Amp | Power: 2.4Watt | Speed: 2800RPM |....
【12v fan WIDELY APPLICATIONS】It is best for cooling the hottest & Narrow spaces | Circulating and exhausting stuffy air | Designed for projects....
【12v dc fan XH2.54-2PIN PLUG】Perfect for Rv refrigerator, desktop computer Case, Power Inverter, Solar Power Battery Box, Greenhouse, Wine Fridge,....
【computer fan TWO WAY INSTALLATION】Blow warm air out of the case | Draw cool air into your case | Push the hot air out of your computer when....
【12v computer fan COMPONENTS & WARRANT】It can be easily mounted with the included metal protective grill and hardware. | 12-month warranty and....

【80mm PWM Case fan】Dimensions: 80x80x25mm | 3.2 x 3.2 x 1.0inch | Voltage: DC 12V | Current: 0.5Amp | Power: 5.6Watt | Speed: 4800RPM | Airflow: 62CFM | Noise: 45dBA | Bearing: Sleeve | Long life with 35,000 Hrs..
【12v fan WIDELY APPLICATIONS】It is best for cooling the hottest & Narrow spaces | Circulating and exhausting stuffy air | Designed for projects that requires cooling or ventilation | Or as an replacement fan for various products | Allows the fans to be laid flat or stand upright..
【4-PIN PWM Terminal】The fan operate on 12vdc, Red wire connect to 12v and Black to GND or negative terminal. Yellow Wire is Signal for measuring speed. Blue Wire is PWM. Plus width modulation function with speed control..
【computer fan TWO WAY INSTALLATION】Blow warm air out of the case | Draw cool air into your case | Push the hot air out of your computer when mounted on the back or draw in fresh air if you mount it at the front of the case | Rotation Direction: Counter-clockwise..
【12v computer fan COMPONENTS & WARRANT】Package included 80mm PWM FAN x1 | Fan Filter x1 | Shock Absorbing Nails x4 | 4-PIN extension power cable x1 | Molex to 4-pin power cable x1 | Chassis screws x4 | 12-month warranty and friendly customer service by KEYFANCLUB..

Superb Scalability: Support up to 15 internal 3.5″ HDDs and seven expansion slots, so users can expand your server system easily..
Unmatched Cooling: 2 x 80mm rear fans, 3 x 120mm front fans and 3 x 120mm middle fans, total 8 cooling fans deliver exceptional thermal performance you can rely on..
Front Door Security: The front door with key lock delivers confident protection against unauthorized access and theft, for great peace of mind..
Excellent Dust Resistance: Front door foam filter is designed to minimize dust inflow to Industrial rack-mount server case.
Convenient I/O Panel: Two USB 2.0 connectors in the front panel enable easy access to various peripherals..
A Spacious Rack-Mount Chassis: It provides sufficient room to accommodate your powerful hardware, E-ATX / ATX motherboards and a total of 15 internal bays..
Tremendous capacity : With huge space (7.00″ x 25.00″ x 16.80″ including panel ), RSV-L4500 commits with spacious room to meet your demand for an outstanding system.
RSV-L4500 can carry a total of 15x internal 3.5″ HDD.
Cooling design can carry up to front 120 mm cooling fan x3, middle 120 mm cooling fan x3, and rear 80 mm cooling fan x2, all cooling fans are included in RSV-L4500.