Noctua NH-L12S Low Profile CPU Cooler
The NH-L12S is a compact low-profile CPU cooler, that combines excellent compatibility, surprising efficiency and remarkable flexibility. Thanks to its NF-A12x15 PWM, slim fan, the NH-L12S provides even better quiet cooling performance. At the same time, the NH-L12S is highly versatile: with the fan installed on top of the fins, the cooler is compatible with RAM modules of up to 48 mm in height. With the fan installed underneath the fins, the total height of the cooler is only 70 mm, making it suitable for use in many HTPC and small form factor cases. Topped off with the trusted, pro-grade SecuFirm2 multi-socket mounting system, Noctua's proven NT-H1 thermal compound, the NH-L12S is a premium-quality low-profile solution for the high demands.
The NH-L12S is a compact low-profile CPU cooler, that combines excellent compatibility, surprising efficiency and remarkable flexibility. Thanks to its NF-A12x15 PWM, slim fan, the NH-L12S provides even better quiet cooling performance. At the same time, the NH-L12S is highly versatile: with the fan installed on top of the fins, the cooler is compatible with RAM modules of up to 48 mm in height. With the fan installed underneath the fins, the total height of the cooler is only 70 mm, making it suitable for use in many HTPC and small form factor cases. Topped off with the trusted, pro-grade SecuFirm2 multi-socket mounting system, Noctua's proven NT-H1 thermal compound, the NH-L12S is a premium-quality low-profile solution for the high demands.
The NH-L12S is a compact low-profile CPU cooler, that combines excellent compatibility, surprising efficiency and remarkable flexibility. Thanks to its NF-A12x15 PWM, slim fan, the NH-L12S provides even better quiet cooling performance. At the same time, the NH-L12S is highly versatile: with the fan installed on top of the fins, the cooler is compatible with RAM modules of up to 48 mm in height. With the fan installed underneath the fins, the total height of the cooler is only 70 mm, making it suitable for use in many HTPC and small form factor cases. Topped off with the trusted, pro-grade SecuFirm2 multi-socket mounting system, Noctua's proven NT-H1 thermal compound, the NH-L12S is a premium-quality low-profile solution for the high demands.
The NH-L12S is a compact low-profile CPU cooler, that combines excellent compatibility, surprising efficiency and remarkable flexibility. Thanks to its NF-A12x15 PWM, slim fan, the NH-L12S provides even better quiet cooling performance. At the same time, the NH-L12S is highly versatile: with the fan installed on top of the fins, the cooler is compatible with RAM modules of up to 48 mm in height. With the fan installed underneath the fins, the total height of the cooler is only 70 mm, making it suitable for use in many HTPC and small form factor cases. Topped off with the trusted, pro-grade SecuFirm2 multi-socket mounting system, Noctua's proven NT-H1 thermal compound, the NH-L12S is a premium-quality low-profile solution for the high demands.
in 17 offers
The lowest price for Noctua NH-L12S Low Profile CPU Cooler right now is $106.99 at PB Tech, compared across 16 retailers.
The all-time low was $44.95 on 10 July 2025 — today's price is 138% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 11 Sept 2026.
Last updated at 11/09/2026 15:33:44
Noctua NH-L12S, Premium Low Profile CPU Cooler with Quiet 120mm PWM Fan (Brown)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
NOCTUA NH-L12S CPU Cooler 1x 120mm PWM Fan, 70mm Clearance, Support Intel LGA1851, LGA1700, LGA1200, LGA1156, LGA1155, LGA1151, LGA1150 and AMD AM5,
7-day returns
NOCTUA NH-L12S CPU Cooler 1x 120mm PWM Fan, 70mm Clearance, Support Intel LGA1851, LGA1700, LGA1200, LGA1156, LGA1155, LGA1151, LGA1150 and AMD AM5, A
Delivery between 16–21 Sept $9
Noctua NH-L12S, Premium Low Profile CPU Cooler with Quiet 120mm PWM Fan (Brown)
Noctua Low Profile Multi Socket CPU Cooler NH L12S - CPU Cooling
Delivery $16.30
Noctua Low Profile Multi Socket CPU Cooler NH L12S - CPU Cooling
Delivery $15
Noctua NH L12S Low Profile Multi Socket CPU Cooler With NF A12x15 PWM Fan Premium
Free delivery between 15–22 Sept
Noctua NH-L12S Low Profile Multi Socket CPU Cooler
Delivery between 16–21 Sept $14.50
Noctua NH-L12S Low-Profile Multi-Socket CPU Cooler
Delivery between Tue – Fri $19.98
Noctua NH-L12S Low Profile Multi Socket CPU Heatsink and Fan | Best Online Computer Store
Delivery between 17–25 Sept $9.90
| Manufacturer Warranty | 1 Year |
| Height (without fan) | 70 mm |
| Width (without fan) | 128 mm |
| Depth (without fan) | 146 mm |
| Weight (without fan) | 390 g |
Noctua NH-L12S, Premium Low Profile CPU Cooler with Quiet 120mm PWM Fan (Brown)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
NOCTUA NH-L12S CPU Cooler 1x 120mm PWM Fan, 70mm Clearance, Support Intel LGA1851, LGA1700, LGA1200, LGA1156, LGA1155, LGA1151, LGA1150 and AMD AM5,
7-day returns
NOCTUA NH-L12S CPU Cooler 1x 120mm PWM Fan, 70mm Clearance, Support Intel LGA1851, LGA1700, LGA1200, LGA1156, LGA1155, LGA1151, LGA1150 and AMD AM5, A
Delivery between 16–21 Sept $9
Noctua NH-L12S, Premium Low Profile CPU Cooler with Quiet 120mm PWM Fan (Brown)
Noctua Low Profile Multi Socket CPU Cooler NH L12S - CPU Cooling
Delivery $16.30
| Manufacturer Warranty | 1 Year |
| Height (without fan) | 70 mm |
| Width (without fan) | 128 mm |
| Depth (without fan) | 146 mm |
| Weight (without fan) | 390 g |
