Noctua NH-U14S DX-4677 140mm Air CPU Cooler

Noctua NH-U14S DX-4677 140mm Air CPU Cooler

$39.00

RRP $199.00

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NH-U14S-DX-4677

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Description
Shipping Information
Warranty Policy

Noctua’s DX line CPU coolers have become a default choice in premium grade quiet cooling solutions for Intel Xeon processors. The NH-U14S DX-4677 features a larger, custom-designed contact surface for LGA4677 platforms. Based on the proven, 140mm size NH-U14S heatsink and equipped with two of Noctua’s award-winning, PWM controlled NF-A15 140mm fans, it combines maximum performance and superb acoustics. Topped off with the professional SecuFirm2™ mounting system and pre-applied NT-H1 thermal compound, the NH-U14S DX-4677 forms a complete premium quality package for quietly cooling LGA4677 based Xeon workstations and servers.

Please note that the NH-U14S DX-4677 is a dedicated version for the Intel LGA4677 socket. Due to its customised larger base, it cannot be used on smaller sockets and is incompatible with Noctua’s mounting kits for these sockets. Please refer to our socket compatibility overview for details.

Please also note that installing an LGA4677 processor and heatsink requires a plastic CPU carrier frame. These carrier frames are included with boxed retail CPUs and available separately via Intel sales partners for tray type CPUs. As different CPUs require different carrier frame types (E1A, E1B or E1C), please make sure to purchase the correct carrier frame for tray type CPUs.

Cooler Specification

Socket compatibility Intel Xeon LGA4677
Height (without fan) 165 mm
Width (without fan) 150 mm
Depth (without fan) 52 mm
Weight (without fan) 797 g
Height (with fan) 165 mm
Width (with fan) 150 mm
Depth (with fan) 111 mm
Weight (with fan) 1136 g
Material Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
NSPR 179
Max. TDP see NSPR
Fan compatibility 140x150x25 (with 120mm mounting holes), 140x140x25 (with 120mm mounting holes), 120x120x25
Scope of delivery
2x NF-A15 PWM premium fan
NA-YC1 4-pin PWM y-cable
NT-H1 high-grade thermal compound (pre-applied)
SecuFirm2™ mounting kit for LGA4677
NM-SMT5 Torx® T30 mounting tool

FAN Specification

Model 2x Noctua NF-A15 HS-PWM
Bearing SSO2
Max. rotational speed (+/- 10%) 1500 RPM
Min. rotational speed @ 20% PWM (+/-20%) 300 RPM
Max. airflow 140,2 m³/h
Max. acoustical noise 24,6 dB(A)
Input power (max.) 1,56 W
Voltage range 12 V
MTTF > 150.000 h

Most orders are dispatched within the specified number of business day of cleared payment unless specified otherwise. If there is a problem with the processing of your order, we shall be in contact with you via email or telephone.

The period of the delivery time will depend on your selected shipping method, the item size and delivery destination.

Please note that some lower cost options may not have tracking information, for example Airmail or other standard services. In all circumstances we require a signature upon delivery, and therefore we highly recommend that you have your order delivered to a location where someone will be present to receive and sign for your item - for example at work if you are not home during the day.

Know more about our shipping information here.

Most products purchased from Hobby Warehouse carry express manufacturer warranty periods of twelve months, and we can sometimes assist customers outside of those periods depending on the reasonable nature of the item. Some products such as supplies, tools, reburbished, single use products, hobby products or toys may not reasonably be expected to last long periods of time - in these instances we may still be able to help repair or replace parts at a nominal cost. Hobby Warehouse is very reasonable in these circumstances and always complies with consumer guarantees, so we're here to help where possible.

Hobby Warehouse processes warranties promptly and within a reasonable period from the time that they are received by us. Please understand the time involved for a warranty claim may for example include: the time it takes for you to send us the item, our time to test, repair or replace the item, and the shipping back to you, our customer. The best approach to follow if you need assistance with an item purchased from Hobby Warehouse, is to contact us. If you have any further questions on our warranty or returns guidelines, please do not hesitate to contact us!

Learn more about our warranty policy here.