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Inter-tech argus b-11 3u active server CPU cooler socket lga3647 heat pipes 205w tdp 80mm pwm fan
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Description
Item No.
790b345a-4f76-41ef-a8d3-f46ab4ceb182
Inter-Tech Argus B-11 — 3U Active Server CPU Cooler (Socket LGA3647)
3U Active CoolerSocket LGA3647Up to 205W TDP80mm PWM Fan
The Inter-Tech Argus B-11 (part number 88885423) is a 3U active server CPU cooler for Intel Socket LGA3647 (narrow type). It combines an aluminium heatsink with embedded heat pipes and an 80mm PWM fan to cool Xeon Scalable server processors up to 205W TDP in dense rack chassis. Typically in stock with fast delivery across Cyprus.
Compatibility — check before buying:
Des
Attributes
Aoi Cooler Characteristics
- Supported CPU Sockets: Socket 3647
Details
Inter-Tech Argus B-11 — 3U Active Server CPU Cooler (Socket LGA3647)
3U Active CoolerSocket LGA3647Up to 205W TDP80mm PWM Fan
The Inter-Tech Argus B-11 (part number 88885423) is a 3U active server CPU cooler for Intel Socket LGA3647 (narrow type). It combines an aluminium heatsink with embedded heat pipes and an 80mm PWM fan to cool Xeon Scalable server processors up to 205W TDP in dense rack chassis. Typically in stock with fast delivery across Cyprus.
Compatibility — check before buying:
Designed specifically for Intel Socket LGA3647 (narrow ILM) in 3U and larger server chassis. Its 108 x 80 x 110mm size does not fit desktop LGA orAMD sockets. Confirm your chassis height and LGA3647 mounting type before ordering.
Best For
✓3U Intel Xeon Scalable servers on Socket LGA3647
✓Server processors up to 205W TDP
✓Data-centre and rack thermal management
✓Replacement or spare active cooler for LGA3647 systems
✓Builds where chassis fans alone are insufficient
✓Narrow-ILM LGA3647 socket installations
Key Features
3U Active Server Cooling
A compact 3U heatsink with a dedicated 80mm fan delivers active airflow directly over the CPU, suited to dense servers where a passive cooler cannot keep up.
Socket LGA3647 for Xeon Scalable
Built for Intel Socket LGA3647 (narrow type), matching the mounting and thermal needs of 1st and 2nd Generation Xeon Scalable server processors.
Aluminium Heat-Pipe Heatsink
An aluminium heatsink with embedded heat pipes moves heat away from the CPU efficiently, supporting processors that draw up to 205W under sustained server workloads.
High-Speed 80mm PWM Fan
The 80mm dual-ball-bearing fan scales from 1300 to 4000 RPM under PWM control for responsive cooling, keeping noise as low as 16 dBA at reduced speeds.
Technical Specifications
| Identification | |
| Brand | Inter-Tech |
| Model | Argus B-11 |
| Part Number | 88885423 |
| EAN / GTIN | 4260455642514 |
| Type | 3U Active Server CPU Cooler |
| Colour | Silver |
| Cooling | |
| Form Factor | 3U |
| CPU Socket | Intel LGA3647 (narrow type) |
| Heatsink | Aluminium with embedded heat pipes |
| Dimensions | 108 x 80 x 110mm |
| TDP Support | Up to 205W |
| Fan | |
| Fan Size | 80 x 25mm |
| Fan Speed | 1300 - 4000 RPM (PWM) |
| Bearing | 2 Ball Bearing |
| Noise Level | 16 - 42.2 dBA |
| Connector | 4-Pin PWM |
| Voltage | 12V |
| Warranty | |
| Warranty | 1-Year Warranty (Singular) |
Frequently Asked Questions
Which processors does the Argus B-11 support?
It is built for Intel Xeon Scalable processors on Socket LGA3647 (narrow type) in 3U and larger server chassis, cooling CPUs up to 205W TDP.
Is it active or passive?
It is an active cooler with a dedicated 80mm PWM fan rated up to 4000 RPM, providing forced airflow rather than relying on chassis fans alone.
Will it fit a desktop PC?
No. This is a server cooler for Socket LGA3647 and 3U chassis. It does not fit desktop Intel LGA orAMD sockets or standard tower cases.
What socket type does it use?
It is designed for the narrow-ILM version of Socket LGA3647. Confirm your motherboard uses narrow (not square) ILM before ordering.
Singular Expert Insight
The Argus B-11 is a cost-effective active cooler for LGA3647 Xeon Scalable servers in 3U chassis. If you are building or servicing such a system and need reliable active CPU cooling up to 205W, it does the job; it has no use on desktop orAMD platforms. For desktop and other server cooling, see our full CPU Coolers range, and plan server upgrades alongside reliable units from our PC Power Supplies selection.
Buyer's Guide
Buy it if
You are building or servicing a 3U Intel Xeon Scalable server on narrow-ILM Socket LGA3647 and need an active cooler rated to 205W.
Skip it if
You have a desktop PC, a non-LGA3647 socket, a square-ILM board, or a chassis under 3U — this server cooler will not fit standard cases or desktop sockets.
Also consider
A cooler for your exact socket and chassis if your ILM type or height differs, or a desktop AIO or air cooler for non-server builds.