Noctua NH-U12S DX-3647, Premium CPU Cooler for Intel Xeon LGA3647 (120mm, Brown)

5 heatpipes and premium grade 120mm fans for excellent cooling efficiency, slim 120mm size for high compatibility, ideal for quiet workstations in noise sensitive applications (A/V, engineering, etc.)

Supports narrow and square type LGA3647 sockets for Intel Xeon Scalable (Platinum, Gold, Silver or Bronze, Skylake-SP/Purley) and Xeon-Phi platforms (Knight’s Landing, Knight’s Mill)

Two state-of-the-art NF-A12x25 fans (push/pull dual fan configuration), supporting PWM for automatic speed control through the motherboard: silent at idle, full CFM performance when necessary

Pre-applied NT-H1 thermal compound and easy, straightforward installation thanks to SecuFirm2 mounting system and included processor clips

Trusted Noctua quality backed up by 6-year manufacturer’s warranty

Retail Price: $ 99.9

Wholesale Price: Inquire Now

Noctua’s DX line CPU coolers have become a default choice in premium grade quiet cooling solutions for Intel Xeon processors. The NH-U12S DX-3647 features a larger, custom-designed contact surface and supports both square and narrow type LGA3647 platforms. Based on the proven, 120mm size NH-U12S heatsink and equipped with two of Noctua’s award-winning, PWM controlled NF-A12x25 120mm fans, it provides an excellent balance of performance, compatibility and quietness of operation. Topped off with the professional SecuFirm2 mounting system and pre-applied NT-H1 thermal compound, the NH-U12S DX-3647 forms a complete premium quality package for quietly cooling LGA3647 based Xeon workstations and servers.


DX series for Intel Xeon First introduced in 2008, Noctua’s DX line CPU coolers have become a standard choice when it comes to quiet, premium grade air cooling solutions for Intel Xeon processors. Thanks to their superior acoustic efficiency, they are ideal for workstations and servers that run in noise sensitive environments (e.g. audio/video production, content creation, engineering, etc.).	Enlarged Contact Surface for LGA3647 At 70x56mm, the heatsink’s copper contact surface is more than double the size of the standard model. Tailored to fit the enormous integrated heat-spreaders (IHS) of Intel’s LGA3647-based processors, this customised design allows for an optimal heat flow from the CPU over the base to the heatpipes and on to the cooling fins, making them an ideal fit for both Skylake-SP based Xeon Scalable CPUs (Platinum, Gold, Silver or Bronze, Purley series) and Xeon-Phi processors (code names Knight’s Landing or Knight’s Mill).	Dual NF-A12x25 PWM fans The NH-U12S DX-3647 is equipped with 2 of Noctua’s award-winning, next-generation NF-A12x25 120mmm fans, allowing it to achieve a remarkable level of quiet cooling performance.	Pre-applied thermal compound Having Noctua’s much-acclaimed NT-H1 paste pre-applied to the heatsink ensures optimal bond-line thickness and saves time in installation. Ideal for system integrators!

Measurements

Height (without fan): 158 mm
Width (without fan): 125 mm
Depth (without fan): 45 mm
Height (with fan): 158 mm
Width (with fan): 125 mm
Depth (with fan): 97 mm
Weight (without fan): 626 g
Weight (with fan/s): 1018 g

Materials

Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating

Cooler Specification

Socket compatibility

This cooler is only compatible with Intel LGA3647. It cannot be used on any other sockets and is incompatible with Noctua’s standard mounting kits.

Scope of delivery

2x NF-A12x25 PWM fan
4-pin Y-cable
NT-H1 high-grade thermal compound (pre-applied)
SecuFirm2 mounting-kit for LGA3647
Noctua metal case-badge

Customised for LGA3647

Please note that the NH-U12S DX-3647 is a dedicated version for the Intel LGA3647. Due to its customised larger base, it cannot be used on any other sockets and is incompatible with Noctua’s standard mounting kits.


	NH-U12S	NH-U12S TR4-SP3	NH-U12S SE-AM4	NH-U12DX i4	NH-U12S DX-3647	NH-U12A
LGA2066	✓	X	with NM-I2011	✓	X	✓
LGA2011-0 & LGA2011-3	✓	X	with NM-I2011*	✓	X	✓
LGA115x (LGA1150, LGA1151, LGA1155, LGA1156)	✓	X	with NM-i115x*	X	X	✓
LGA1366	with NM-I3	X	with NM-I3	X	X	with NM-I3
LGA775	with NM-I3	X	with NM-I3	X	X	with NM-I3
Xeon LGA2011 Narrow ILM / Xeon LGA1366 & LGA1356	X	X	X	✓	X	X
Xeon LGA3647	X	X	X	X	✓	X
AM2(+), AM3(+), FM1, FM2 (+)	✓	X	X	X	X	✓
AM4	✓	X	✓	with NM-AM4*	X	✓
TR4 & SP3	X	✓	X	X	X	X

This website follows the safe harbor principle. If any infringement, please inform us in time and we will delete it in time. About safe harbor，please click here to learn more.

After Sale Service:

1 Insurance Policy: Click to go to the Help Center to view the Insurance Policy

2 The rules apply and summit for receive compensation

3 The conditions of accrual for amount insurance

5 Damage to the parcel during international shipping, which resulted in damage to the goods in it

6 Loss of individual goods under international shipment The absence individual goods in the parcel

7 Non-compliance individual goods in color, size, complications Damage to the goods during international shipment

8 Returns Policy: Click to go to the Help Center to view the Returns Policy

All Category
All Category

Women's Clothings

Men's Clothings

Noctua NH-U12S DX-3647, Premium CPU Cooler for Intel Xeon LGA3647 (120mm, Brown)

BEST SELLERS

Product introduction

Shipping Notices

Product Description


DX series for Intel Xeon First introduced in 2008, Noctua’s DX line CPU coolers have become a standard choice when it comes to quiet, premium grade air cooling solutions for Intel Xeon processors. Thanks to their superior acoustic efficiency, they are ideal for workstations and servers that run in noise sensitive environments (e.g. audio/video production, content creation, engineering, etc.).	Enlarged Contact Surface for LGA3647 At 70x56mm, the heatsink’s copper contact surface is more than double the size of the standard model. Tailored to fit the enormous integrated heat-spreaders (IHS) of Intel’s LGA3647-based processors, this customised design allows for an optimal heat flow from the CPU over the base to the heatpipes and on to the cooling fins, making them an ideal fit for both Skylake-SP based Xeon Scalable CPUs (Platinum, Gold, Silver or Bronze, Purley series) and Xeon-Phi processors (code names Knight’s Landing or Knight’s Mill).	Dual NF-A12x25 PWM fans The NH-U12S DX-3647 is equipped with 2 of Noctua’s award-winning, next-generation NF-A12x25 120mmm fans, allowing it to achieve a remarkable level of quiet cooling performance.	Pre-applied thermal compound Having Noctua’s much-acclaimed NT-H1 paste pre-applied to the heatsink ensures optimal bond-line thickness and saves time in installation. Ideal for system integrators!

Measurements

Height (without fan): 158 mm
Width (without fan): 125 mm
Depth (without fan): 45 mm
Height (with fan): 158 mm
Width (with fan): 125 mm
Depth (with fan): 97 mm
Weight (without fan): 626 g
Weight (with fan/s): 1018 g

Materials

Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating

Cooler Specification

Socket compatibility

This cooler is only compatible with Intel LGA3647. It cannot be used on any other sockets and is incompatible with Noctua’s standard mounting kits.

Scope of delivery

2x NF-A12x25 PWM fan
4-pin Y-cable
NT-H1 high-grade thermal compound (pre-applied)
SecuFirm2 mounting-kit for LGA3647
Noctua metal case-badge

Customised for LGA3647


	NH-U12S	NH-U12S TR4-SP3	NH-U12S SE-AM4	NH-U12DX i4	NH-U12S DX-3647	NH-U12A
LGA2066	✓	X	with NM-I2011	✓	X	✓
LGA2011-0 & LGA2011-3	✓	X	with NM-I2011*	✓	X	✓
LGA115x (LGA1150, LGA1151, LGA1155, LGA1156)	✓	X	with NM-i115x*	X	X	✓
LGA1366	with NM-I3	X	with NM-I3	X	X	with NM-I3
LGA775	with NM-I3	X	with NM-I3	X	X	with NM-I3
Xeon LGA2011 Narrow ILM / Xeon LGA1366 & LGA1356	X	X	X	✓	X	X
Xeon LGA3647	X	X	X	X	✓	X
AM2(+), AM3(+), FM1, FM2 (+)	✓	X	X	X	X	✓
AM4	✓	X	✓	with NM-AM4*	X	✓
TR4 & SP3	X	✓	X	X	X	X

Shipping Notices:

1 Contraband and limited items:

Clgarette,Alcohol,Contraband ?Do not accept

Liquid,cream or cosmetics items are quantity limited in shopping agent service

Chinese medicine is limited to ship by Chinese exporting goods.

2 Limitation for different shipping methods:

3 Yoybuy Product's Label:

Sensitive Product(SEN)

Product With battery

Cream

Powder

Dangerous Products

4 Volume weight Requested:

volume weight=length*height*Width/5000

one side must be less than 120cm，otherwise there is additional fee；250cm products can not be accept；

Any side must be less than 60cm，otherwise you will be charged the greater one between real weight and volume weight，more than 120cm will be not accepted.