12 V 4-Pin Computer Case Fans

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Fans, Heatsinks & Cooling

5,221 results

JEDEL 5-Pack 120mm RGB Case Fans, Quiet High Airflow Adjustable with RF Remote
Brand new · Jedel
(7)
£20.99
Free postage
Click & Collect
287 sold
Pack of 3 JEDEL 120MM RGB Dual Ring LED Cooling Fan, Universal 4-Pin Connector
Brand new
£12.99
(£12.99/Unit)
Free postage
171 sold
New listingThermalright RGB 120mm fans X3 TL-C12W-S V2 1600RPM PWM S-FDB BEARING
£16.27
or Best Offer
£3.38 P&P
Antec 12cm 120mm PC Case Fan PWM - QTY4 Bundle - Genuine OEM Product
£9.04
£3.45 P&P
Click & Collect
New listingFractal Dynamic X2 GP-18 PWM
Pre-owned · Fractal Design
£24.99
Free postage
New listingNoctua NF-A12x25 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
Pre-owned · Noctua
(5)
£15.27
£2.94 P&P
Click & Collect
New listing3 x Corsair AR120 RGB 120mm White, 7 Blade, PWM, Hydraulic Bearing Fans.
£30.88
£6.00 P&P
Click & Collect
Noctua fans x4 Redux 140mm 120mm Working with anti vibration pads
Pre-owned · Noctua
£31.92
or Best Offer
£3.45 P&P
Click & Collect
Arctic P12 PWM Pressure-Optimised 120mm Case Fan Black 200-1800 RPM ACFAN00119A
Brand new · Arctic
(7)
£7.96
(£7.96/Unit)
Free postage
Click & Collect
108 sold
Intel i3/i5/i7 1150/1155/1156 1200 CPU Heatsink and Fan E97379-003 OEM Cooler
Brand new · Intel
£11.99
(£11.99/Unit)
Free postage
5x Pack 120MM RGB LED PC Case Fan Set Kit Remote Control Cooling 6-Pin Fans 5 x
Brand new · Jedel
(7)
£20.49
Free postage
Click & Collect
273 sold
New listingPhanteks T30 High Performance PWM Triple Mode Premium Fan - 120mm
Brand new · Phanteks
£26.72
£3.38 P&P
New listing2 x Corsair Ll120 120mm RGB Case Fan 16 LED RGB Dual Light Loop - White.
(3)
£26.72
(£13.36/Unit)
£6.00 P&P
Click & Collect
Corsair iCUE SP140 RGB PRO Performance 140mm Dual Fan with Lighting Node CORE
Brand new · Corsair
£40.24
or Best Offer
Free postage
New listing7 Fans
Pre-owned · Uphere
£16.32
or Best Offer
£3.38 P&P
3x Be Quiet! Pure Wings 2 - 140mm Cooling Fan 1000rpm 14CM
Pre-owned · be quiet!
£23.83
or Best Offer
Free postage
2x Corsair ML120 LED Elite 120mm Magnetic Levitation Blue Led
Brand new · Corsair
£11.99
Free postage
Click & Collect
3 watching
3x Montech AX120 PWM Black 120mm ARGB Case Fan
Pre-owned
£22.45
or Best Offer
£2.94 P&P
3 / 4 / 5 Pack 120mm PC Case Cooling Fan Set RGB LED Controller Hub Remote Kit
Brand new
£6.95 to £21.95
Free postage
Click & Collect
73 sold
5 Pack 120MM RGB LED PC Case Fan Set Kit Hub Controller Remote Control Cooling
Brand new
£21.95
Free postage
Click & Collect
881 sold
ARCTIC P12 PWM PST 12cm 120mm Pressure Optimised PC Case Fan Black 56.3CFM 4-Pin
Brand new · Arctic
(7)
£7.97
Free postage
Click & Collect
567 sold
New listing4x Pack Arctic P14 Max 140mm PWM Fans, 400-2800 RPM, Fluid Dynamic Bearing (FDB)
Pre-owned · Arctic
£31.40
(£31.40/Unit)
£2.94 P&P
Corsair ML140 140mm PWM Premium Magnetic Levitation Fan
Pre-owned · Corsair
£11.12
or Best Offer
Free postage
Click & Collect
9 watching
Arctic P12 PWM PST A-RGB 120mm Pressure Optimised Case Fans (3 Pack) Black, BNIB
Brand new · Arctic
£30.95
Free postage
Click & Collect
6 watching
Arctic F8 F9 F12 P12 P14 PWM PTS Fan 80 92 120 140 mm Cooling PC Case Fans 12 CM
Brand new · Arctic
(8)
£9.49 to £12.99
(£9.99/Unit)
Free postage
Click & Collect
Noctua NF-A9x14 PWM
Pre-owned · Noctua
£12.16
£2.94 P&P
Only 1 left.
HDD 5.25" bay Cooler with 3x4cm fans. With 5.25" to 3.5" converter.HD-200 BLACK
Brand new
£26.90
£3.20 P&P
18 watching
Corsair LL120 RGB 120mm Dual Light Loop PWM RGB Fan - Single Fan - Black
Brand new · Corsair
£16.32
or Best Offer
Free postage
Click & Collect
Only 1 left.
JEDEL Pack of 3 120MM PC Case Cooling Fan 15 LED Silent Padded (BLUE)
Brand new · Jedel
(4)
£10.99
Free postage
453 sold
Be Quiet! Shadow Wings 2 12cm PWM Case Fan Rifle Bearing 1100 RPM Black White
£9.49
£2.99 P&P
Click & Collect
Corsair ML140 140mm PRO RGB LED PWM Fans - x3 Pack - BRAND NEW!
Brand new · Corsair
£37.12
or Best Offer
£3.38 P&P
PCIe Slot Fan Low Profile ITX PC Hot Air Extractor Cooler 3/4pin Power 3000rpm
Brand new · Unbranded
£15.79
(£15.79/Unit)
Free postage
18 watching
9cm 92mm 90mm PC Black Case Fan 1800RPM 22.5dBA 33.37CFM 3 and 4 Pin 12v
Brand new
(10)
£5.97
Free postage
Click & Collect
385 sold
120mm 12cm PC Cooling Fan 4-pin PWM Connector 2800 RPM 0.3A 12V 102 CFM
Brand new · Unbranded
£4.99
£0.99 P&P
76 sold
ARCTIC P14 PWM PST 14cm 140mm Pressure Optimised 4-Pin PWM PST PC Black Case Fan
Brand new · Arctic
(2)
£10.97
Free postage
Click & Collect
65 sold
Be Quiet! BL106 Pure Wings 3 PWM High Speed 120mm Case Fan, 2100 RPM
Brand new · be quiet!
£14.99
(£14.99/Unit)
Free postage
Click & Collect
2pcs PC Case Cooling Fan Dual Ring Gaming RGB LED 120mm Silent 4-Pin Connectors
Brand new · Jedel
(13)
£9.99
Free postage
Click & Collect
702 sold
DeepCool FK120 120mm 9-Blade 500-1850rpm 68.99CFM Fluid Dynamic Bearing,3 pack
Brand new · Deepcool
£11.12
(£11.12/Unit)
£2.94 P&P
PC Case Cooling Fan Set 120mm 12V ARGB Gaming Addressable RGB LED Hub UK Reverse
Brand new · Unbranded
£10.99 to £34.99
Free postage
Click & Collect
5 x ARCTIC P12 PWM PST 120mm 12cm Value Black PC Case Fans 5 Pack 56.3CFM 4-Pin
Brand new · Arctic
(7)
£31.97
Free postage
Click & Collect
154 sold
5 x 120MM RGB LED PC Case Cooling Fan Set Kit With Hub Controller Remote Control
Brand new
£21.95
Free postage
Click & Collect
92 sold
Arctic P8 Slim PWM PST 80mm Low Profile Case Fan 300-300 RPM 22.5 CFM 4-Pin
Brand new · Arctic
£8.36
Free postage
Click & Collect
Cool4ce Brushless Axial Industrial PC Cooling Fan 80mm 80x80x25mm High Flow
Brand new
£4.98
(£4.98/Unit)
Free postage
Be Quiet! BL109 Pure Wings 3 140mm PWM High-Speed Fan, 1800 RPM, Rifle Bearing
Brand new · be quiet!
£14.99
(£14.99/Unit)
Free postage
Click & Collect
17 sold
Noctua NF-A8 PWM Premium Quiet Fan 4-Pin (80mm Brown)
Pre-owned · Noctua
£11.12
or Best Offer
£3.64 P&P
Only 1 left.
New listingCOOLER MASTER MASTERFAN MF200R ARGB ADDRESSABLE RGB FAN
Pre-owned · Cooler Master
£11.12
or Best Offer
£3.38 P&P
Corsair LL120 RGB 120mm Dual Light Loop PWM Fan - 3 Pack
Pre-owned · Corsair
(14)
£31.91
£4.70 P&P
Click & Collect
10 watching
ARCTIC P8 PWM PST Slim 80mm Black PC Fan 3000RPM 22CFM 12v 4-Pin Cable Splitter
Brand new · Arctic
£8.37
Free postage
Click & Collect
ARCTIC P8 PWM PST 80mm 8cm Black PC Case Fan 3000RPM 23.4-CFM 12v 4-Pin
Brand new · Arctic
£7.97
Free postage
Click & Collect
399 sold
Noctua NH-U12S Chromax Linus Tech Tips LTT Edition
Pre-owned · Noctua
£39.72
or Best Offer
£3.38 P&P
Arctic P12 PWM PST A-RGB 120mm Pressure Optimised Case Fans (3 Pack) Black
Pre-owned · Arctic
£24.95
Free postage
Arctic S12038-8K 120mm PWM Server Fan Continuous Operation 8000RPM 12V 4-Pin
Brand new · Arctic
£17.16
Free postage
Click & Collect
2 watching
Corsair iCUE AR120 RGB 120mm ARGB PC Case Fan - White, 3 Units
Pre-owned · Corsair
£24.64
Free postage
Click & Collect
5 x ARCTIC P14 Max Value Pack 14cm PWM Black PC Case Fans 2800RPM 110CFM Rev.3
Brand new · Arctic
£43.97
Free postage
Click & Collect
42 sold
NZXT 120mm 4 Pin Case Fan - RF-AP120-FP - OEM
(1)
£4.49
Free postage
CORSAIR ML140 LED ELITE White Premium 140 mm PWM Magnetic Levitation Fan
Pre-owned · Corsair
£8.00
£2.94 P&P
Click & Collect
Intel CPU Cooler/Fan for LGA1700 12th Gen Alder Lake Thermal Paste Pre Applied
Brand new · Intel
£9.99
(£9.99/Unit)
Free postage
Click & Collect
ARCTIC Freezer 4U-M Rev. 2 AMD Epyc SP3 SP6 4U Server CPU Cooler
Brand new · Arctic
£64.97
(£64.97/1)
Free postage
Click & Collect
32 watching
DELTA 12V DC PWM 4 Pin 7cm 70mm x 15mm PC Computer Case CPU GPU Cooling Fan 7015
Brand new · Delta Electronics
£13.49
Free postage
Click & Collect
131 sold
Computer Chassis Regular PWM PST ARGB Case Fans (3 Pack) Quiet Cooling Fan PC
Brand new
£21.99
or Best Offer
Free postage
Click & Collect

Best selling

See all

Arctic P12 PWM PST Optimised 120mm Case Fan - Black
(7)
£7.96 New
£5.99 Used
Jedel 120MM-RGB-CTL Computer Case Fan
(7)
£20.49 New
120mm 3 Pack Arctic P12 PWM PST A-rgb 0db 5 Blade ARGB Static Pressure 2000r
£30.95 New
£24.95 Used
Arctic Cooling P14 PWM PST Black Fan - 140mm
(2)
£10.97 New
£10.07 Used
ARCTIC P12 Max 120mm Case Fan - Black
£11.96 New
£5.92 Used
Arctic ACFAN00187A Case Fan
(12)
£9.48 New
ARCTIC Freezer 4U-M Rev. 2 - 4U Server Cooler for AMD Intel - ACFRE00133B
£64.97 New
Noctua NF-F12 iPPC 3000RPM Cooling Case Fan - 120mm
(11)
£33.57 New
£21.52 Used

Top-rated

See all

Arctic ACFAN00187A Case Fan
(12)

100% agree - Quiet
£9.48 New
Noctua NF-F12 iPPC 3000RPM Cooling Case Fan - 120mm
(11)

66% agree - Quiet
£33.57 New
£21.52 Used
Noctua NF-A14 iPPC-3000 PWM Computer Cooling Fan - Black
(10)

50% agree - Quiet
£20.00 New
Maplin 92mm Black PC Case Fan Noise Level 22.5 DB Cooling 3-pin 4-pin Connectors
(10)

100% agree - Quiet
£5.97 New
Artic ACFAN00119A 120mm Case Fan - Black
(8)

100% agree - Quiet
£7.97 New
Noctua NF-F12 PWM Case Cooling Fan
(17)

100% agree - Quiet
£27.63 New
£12.50 Used
Jedel 120MM-RGB-CTL Computer Case Fan
(7)

100% agree - Quiet
£20.49 New
EVO Labs 120mm 1200rpm Black OEM Case Fan
(6)

75% agree - Quiet
£5.95 New

Brand

Fan Diameter

12 V 4-Pin Computer Case Fans

Shop by category

5,221 results

JEDEL 5-Pack 120mm RGB Case Fans, Quiet High Airflow Adjustable with RF Remote

Pack of 3 JEDEL 120MM RGB Dual Ring LED Cooling Fan, Universal 4-Pin Connector

New listingThermalright RGB 120mm fans X3 TL-C12W-S V2 1600RPM PWM S-FDB BEARING

Antec 12cm 120mm PC Case Fan PWM - QTY4 Bundle - Genuine OEM Product

New listingFractal Dynamic X2 GP-18 PWM

New listingNoctua NF-A12x25 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)

New listing3 x Corsair AR120 RGB 120mm White, 7 Blade, PWM, Hydraulic Bearing Fans.

Noctua fans x4 Redux 140mm 120mm Working with anti vibration pads

Arctic P12 PWM Pressure-Optimised 120mm Case Fan Black 200-1800 RPM ACFAN00119A

Intel i3/i5/i7 1150/1155/1156 1200 CPU Heatsink and Fan E97379-003 OEM Cooler

5x Pack 120MM RGB LED PC Case Fan Set Kit Remote Control Cooling 6-Pin Fans 5 x

New listingPhanteks T30 High Performance PWM Triple Mode Premium Fan - 120mm

New listing2 x Corsair Ll120 120mm RGB Case Fan 16 LED RGB Dual Light Loop - White.

Corsair iCUE SP140 RGB PRO Performance 140mm Dual Fan with Lighting Node CORE

New listing7 Fans

3x Be Quiet! Pure Wings 2 - 140mm Cooling Fan 1000rpm 14CM

2x Corsair ML120 LED Elite 120mm Magnetic Levitation Blue Led

3x Montech AX120 PWM Black 120mm ARGB Case Fan

3 / 4 / 5 Pack 120mm PC Case Cooling Fan Set RGB LED Controller Hub Remote Kit

5 Pack 120MM RGB LED PC Case Fan Set Kit Hub Controller Remote Control Cooling

ARCTIC P12 PWM PST 12cm 120mm Pressure Optimised PC Case Fan Black 56.3CFM 4-Pin

New listing4x Pack Arctic P14 Max 140mm PWM Fans, 400-2800 RPM, Fluid Dynamic Bearing (FDB)

Corsair ML140 140mm PWM Premium Magnetic Levitation Fan

Arctic P12 PWM PST A-RGB 120mm Pressure Optimised Case Fans (3 Pack) Black, BNIB

Arctic F8 F9 F12 P12 P14 PWM PTS Fan 80 92 120 140 mm Cooling PC Case Fans 12 CM

Noctua NF-A9x14 PWM

HDD 5.25" bay Cooler with 3x4cm fans. With 5.25" to 3.5" converter.HD-200 BLACK

Corsair LL120 RGB 120mm Dual Light Loop PWM RGB Fan - Single Fan - Black

JEDEL Pack of 3 120MM PC Case Cooling Fan 15 LED Silent Padded (BLUE)

Be Quiet! Shadow Wings 2 12cm PWM Case Fan Rifle Bearing 1100 RPM Black White

Corsair ML140 140mm PRO RGB LED PWM Fans - x3 Pack - BRAND NEW!

PCIe Slot Fan Low Profile ITX PC Hot Air Extractor Cooler 3/4pin Power 3000rpm

9cm 92mm 90mm PC Black Case Fan 1800RPM 22.5dBA 33.37CFM 3 and 4 Pin 12v

120mm 12cm PC Cooling Fan 4-pin PWM Connector 2800 RPM 0.3A 12V 102 CFM

ARCTIC P14 PWM PST 14cm 140mm Pressure Optimised 4-Pin PWM PST PC Black Case Fan

Be Quiet! BL106 Pure Wings 3 PWM High Speed 120mm Case Fan, 2100 RPM

2pcs PC Case Cooling Fan Dual Ring Gaming RGB LED 120mm Silent 4-Pin Connectors

DeepCool FK120 120mm 9-Blade 500-1850rpm 68.99CFM Fluid Dynamic Bearing,3 pack

PC Case Cooling Fan Set 120mm 12V ARGB Gaming Addressable RGB LED Hub UK Reverse

5 x ARCTIC P12 PWM PST 120mm 12cm Value Black PC Case Fans 5 Pack 56.3CFM 4-Pin

5 x 120MM RGB LED PC Case Cooling Fan Set Kit With Hub Controller Remote Control

Arctic P8 Slim PWM PST 80mm Low Profile Case Fan 300-300 RPM 22.5 CFM 4-Pin

Cool4ce Brushless Axial Industrial PC Cooling Fan 80mm 80x80x25mm High Flow

Be Quiet! BL109 Pure Wings 3 140mm PWM High-Speed Fan, 1800 RPM, Rifle Bearing

Noctua NF-A8 PWM Premium Quiet Fan 4-Pin (80mm Brown)

New listingCOOLER MASTER MASTERFAN MF200R ARGB ADDRESSABLE RGB FAN

Corsair LL120 RGB 120mm Dual Light Loop PWM Fan - 3 Pack

ARCTIC P8 PWM PST Slim 80mm Black PC Fan 3000RPM 22CFM 12v 4-Pin Cable Splitter

ARCTIC P8 PWM PST 80mm 8cm Black PC Case Fan 3000RPM 23.4-CFM 12v 4-Pin

Noctua NH-U12S Chromax Linus Tech Tips LTT Edition

Arctic P12 PWM PST A-RGB 120mm Pressure Optimised Case Fans (3 Pack) Black

Arctic S12038-8K 120mm PWM Server Fan Continuous Operation 8000RPM 12V 4-Pin

Corsair iCUE AR120 RGB 120mm ARGB PC Case Fan - White, 3 Units

5 x ARCTIC P14 Max Value Pack 14cm PWM Black PC Case Fans 2800RPM 110CFM Rev.3

NZXT 120mm 4 Pin Case Fan - RF-AP120-FP - OEM

CORSAIR ML140 LED ELITE White Premium 140 mm PWM Magnetic Levitation Fan

Intel CPU Cooler/Fan for LGA1700 12th Gen Alder Lake Thermal Paste Pre Applied

ARCTIC Freezer 4U-M Rev. 2 AMD Epyc SP3 SP6 4U Server CPU Cooler

DELTA 12V DC PWM 4 Pin 7cm 70mm x 15mm PC Computer Case CPU GPU Cooling Fan 7015

Computer Chassis Regular PWM PST ARGB Case Fans (3 Pack) Quiet Cooling Fan PC

Best selling

Arctic P12 PWM PST Optimised 120mm Case Fan - Black

Jedel 120MM-RGB-CTL Computer Case Fan

120mm 3 Pack Arctic P12 PWM PST A-rgb 0db 5 Blade ARGB Static Pressure 2000r

Arctic Cooling P14 PWM PST Black Fan - 140mm

ARCTIC P12 Max 120mm Case Fan - Black

Arctic ACFAN00187A Case Fan

ARCTIC Freezer 4U-M Rev. 2 - 4U Server Cooler for AMD Intel - ACFRE00133B

Noctua NF-F12 iPPC 3000RPM Cooling Case Fan - 120mm

Top-rated

Arctic ACFAN00187A Case Fan

Noctua NF-F12 iPPC 3000RPM Cooling Case Fan - 120mm

Noctua NF-A14 iPPC-3000 PWM Computer Cooling Fan - Black

Maplin 92mm Black PC Case Fan Noise Level 22.5 DB Cooling 3-pin 4-pin Connectors

Artic ACFAN00119A 120mm Case Fan - Black

Noctua NF-F12 PWM Case Cooling Fan

Jedel 120MM-RGB-CTL Computer Case Fan