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Description
Middle Atlantic KO Series Rear Door Fan Kit - 190 CFMThe KO AWFP2 Rear Door Fan Kit from Middle Atlantic is engineered to elevate thermal management for KO Series enclosures. Specifically designed for the WRK, MRK, and ERK lines, this kit installs on standard solid rear doors to deliver reliable cooling where temperature control is critical. With a rated airflow of 190 CFM, the KO AWFP2 provides a versatile solution for both active and passive cooling configurations, helping to remove hot air at the
The KO-AWFP2 Rear Door Fan Kit from Middle Atlantic is engineered to elevate thermal management for KO Series enclosures. Specifically designed for the WRK, MRK, and ERK lines, this kit installs on standard solid rear doors to deliver reliable cooling where temperature control is critical. With a rated airflow of 190 CFM, the KO-AWFP2 provides a versatile solution for both active and passive cooling configurations, helping to remove hot air at the source and maintain optimal operating temperatures for dense equipment racks. The kit includes a mounting panel and two high-performance fans, giving you a practical upgrade path for existing systems that demand smarter airflow without compromising door integrity or security. Built to withstand demanding rack environments, the KO-AWFP2 combines rugged construction with straightforward installation so you can tailor thermal performance to your exact layout. Whether you’re consolidating components in a data center, AV rack room, or engineering lab, this rear door fan kit offers a flexible, scalable approach to cooling that supports equipment longevity, uptime, and energy efficiency. The KO-AWFP2 is a thoughtful blend of performance, durability, and ease of use, designed to fit into your enclosure strategy without extensive downtime or modifications.
- The KO-AWFP2 is compatible with Middle Atlantic KO Series rear doors on WRK, MRK, and ERK enclosures, making it a seamless upgrade for existing systems. The design supports configurable thermal management, allowing you to optimize airflow for your specific load profile—whether you need brisk active cooling during peak operation or a balanced passive approach during lighter periods. This flexibility helps protect sensitive electronics, reduces hotspots, and preserves performance as equipment density increases in your rack room or lab environment.
- With a total airflow of 190 CFM provided by two integrated fans, the KO-AWFP2 delivers steady, consistent cooling at the rear door where heat tends to accumulate. The dual-fan configuration ensures that warm air is drawn away from hot components and expelled through the enclosure’s rear exit, supporting a more uniform temperature distribution across the enclosure bay. This level of airflow is particularly advantageous for dense or high-heat configurations where passive cooling alone may be insufficient.
- The kit includes a dedicated mounting panel and two fans, simplifying installation on standard solid rear doors. The panel is designed to sit securely within the door opening, providing stable mounting points for the fans while preserving the door’s structural integrity. By consolidating the cooling hardware onto the door, you minimize space usage inside the enclosure and maintain clear access to rear cable management and components for maintenance.
- Designed for rugged rack environments, the KO-AWFP2 combines durable construction with practical reliability. The panel and fans are built to withstand vibration and daily rack activity, helping to reduce the risk of loosened fasteners or loose components over time. The kit’s compact footprint means it won’t interfere with nearby shelves, modules, or rear doors, while still delivering meaningful airflow improvements for your enclosure.
- Ideal for a range of use cases—from data centers with moderate heat loads to media production rooms with high equipment density—the KO-AWFP2 provides a targeted solution to manage heat at the source. By enabling configurable cooling strategies, operators can respond quickly to changing workloads, extend the life of power supplies and processors, and support better overall system reliability without requiring a full enclosure redesign.
Technical Details of KO Series Rear Door Fan Kit – 190 CFM
- Airflow: 190 CFM total from two fans
- Compatibility: KO Series rear doors on Middle Atlantic WRK, MRK, and ERK enclosures with standard solid rear doors
- Included components: mounting panel and two fans
- Thermal management: configurable to support active or passive cooling approaches
- Mounting surface: designed for solid rear doors to maintain enclosure integrity and security
How to install KO Series Rear Door Fan Kit
- Power down the enclosure and verify compatibility with your WRK, MRK, or ERK series rear door before beginning installation.
- Remove the back panel or access the solid rear door area where the mounting panel will be installed, following the enclosure’s safety guidelines.
- Position the KO-AWFP2 mounting panel on the rear door opening, align with existing mounting points, and secure the panel using the provided fasteners. Ensure the panel sits flush and there are no obstructions to component cables or door operation.
- Attach the two fans to the mounting panel according to the manufacturer’s instructions, ensuring proper orientation for airflow inwards toward the enclosure interior and out through the rear door exit.
- Reconnect power and data connections as required, and verify that the fans operate smoothly without unusual noise or vibration. Test the airflow by observing warm air movement at the rear of the enclosure and confirm that the cooling pathway supports your active or passive configuration.
- Configure any on-board controls or integration with other thermal management systems as needed, then monitor temperatures during normal operation to confirm the system meets your cooling targets.
Frequently asked questions
-
Q: What does the KO-AWFP2 include?
A: The KO-AWFP2 consists of a mounting panel and two rear-door fans designed to install on Middle Atlantic KO Series rear doors for WRK, MRK, and ERK enclosures. -
Q: What airflow does the kit provide?
A: The kit delivers up to 190 CFM of airflow using two fans to help remove heat more effectively from the rear door area. -
Q: Can I use this kit for both active and passive cooling?
A: Yes. The KO-AWFP2 is configured to support either active cooling (with fans circulating air) or passive cooling strategies, depending on your enclosure layout and thermal requirements. -
Q: Which enclosures is it compatible with?
A: It is compatible with Middle Atlantic KO Series rear doors on WRK, MRK, and ERK enclosures that use standard solid rear doors. -
Q: Is installation difficult?
A: The kit is designed for straightforward installation on existing solid rear doors. Following the included mounting instructions and safety guidelines will help ensure a secure fit and reliable operation without extensive downtime.
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4.6 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Will 500 5 stars defeat a mistaken rating?
Format: Hardcover
The future of the planet depends on this book and it received one star as a "mistaken novel!!" DO NOT look only at the stars, this seminal, recent, scholarly text, at an amazing price for the content (cf Springer for $300 US), outlines the disasterous imminent global economic and even nuclear consequenses brewing NOW in the Strait. I'm completing my third doctorate on simulating Strait diplomacy and military models, and Adam Liff's recent Cambridge article (open access) is a great preview of this amazing and crucial text-- Bayesian math plus Baha'i consultation are urgently needed to mitigate THE global trigger and planetary flashpoint which is about to destroy the global economy, or... worse.
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Reviewed in the United States on April 27, 2026
★★★★★ 1
Technical evaluation of the Taiwan_China ongoing situation
Format: Hardcover
I thought it was a novel. It isn’t. It’s way too technical for light reading.
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Illuminating perspective on the evolution of thought of the political leadership in Iran
Iran's Grand Strategy is a well timed overview of the why's of Iran's leadership political outlook and the historical path that has taken them to where they are today. The book was written before this war has erupted between Israel/US and Iran and so discusses the political economy under the leadership of Khomeini and Khamenei, but it gives enough substance to allow the reader to translate this historical perspective into an understanding of the internal dynamics of Iran in this moment, something that is probably largely absent from the political calculus of the US when it made its decision to join Israel's strike
The book is a work of political science and the history that has defined it. As such it starts with the Iranian revolution, the background to it, the politics of that day (which was mixing both socialist a-religious political groups with a religious political agenda for which the latter seized power) and how the leadership never really had a popular mandate to rule the country but consolidated power after broad discontent. Iran was subsequently really shaped by its war with Iraq and in many ways was a war of attrition and opportunism to varying degrees through time. Nonetheless this war shaped the leaderships views of how to govern and how to frame their mandate which was as the saviour of the country which would have to sacrifice to endure. Iran was the subject of chemical warfare, for which there were no sanctions. The US was seen to have subsidized Saddam's war initiative which provided ideological substance for considering the US as an enemy. The relationship with Israel is also discussed and how Iran took up the mantle of support for Palestinians as the much of other parts of the Middle East focused on a more narrow self interest. This period was define by the author's term Sacred Defence, where existential survival was the message for enlisting. This is also highlighted as how the regime became more defined by its security needs as determined by the IRGC rather than by the clerics. This phase shift has stuck and the author views much of the religious rationalization of political strategy as founded in security calculations from leadership of the IRGC along with the Ayatollah. This is why much major business is controlled by the IRGC and the Khamenei's son was projected to become the next leader despite hereditary rule as being anathema to an Islamic republic.
The author discusses how Iran repurposed itself as an axis of resistance to US hegemony that was founded in its wartime survival mentality. That this largely has not carried over to its population despite it being fundamentally entrenched in much of the IRGC. The various democratic initiatives pursued often backfired as the leadership was voted against in parliamentary elections, though the real influence on politics was minimal given the Ayatolla's dominance. This transition of interest of the population and obstinance of the leadership led to increasing civil unrest and a pick up in protesting in the aftermath of the regional overthrows that took place in Egypt, Libya etc.. These episodes also further highlighted how the nuclear program remained a core asset for preventing external influence given Libya's voluntary decision to cease its nuclear program did Ghaddafi no favors at the time of being overthrown. These highlight the self preservation of Iran's leadship as being independent of the will of the people which is why there is fundamental disillusionment in the country of the future based on the existing political economy.
The author spends time on the concept of Forward Defense, a guerilla warfare type mentality of the leadership to fill the power vacuum that emerged with the fall of Saddam. This had other regional reverberations in increased skirmishes with Israel through proxies and some religions fighting in Sunni/Shiite with Saudi and the Houthis as an example. Thus in the pursuit of resistance Iran ignored the externalities to regional players which have forced more isolation on Iran which is stuck in the past in its mindset and increasingly alone. This Forward Defense is part of the reason why settling on nuclear deals and having any mutual grounds for trust with the US has been impossible, with both sides having legitimate reasons for complete absence of trust. As such where we are today though not inevitable was never impossible.
Overall this book was written for context of Iran's political calculus with no prediction for the current conflict but it is useful for that goal. I feel more informed for reading it and have a better perspective on why the views are as they are. It is also hard to deny there has been significant pettiness mixed with deep conflicting strategic interests that have led to the frictions on display in the last 20 years. Core interests will be difficult to reconcile, but the pettiness adding further barriers is getting more absurd by the day. Nonetheless if one wants to get some healthy perspective this is a solid book.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
EXCELLENT RESOURCE
Format: Hardcover
OUTSTANDING SUMMARY OF THE EVENTS LEADING UP TO THE CURRENT VERY UNFORTUNATE SITUATION. I USED IT AS MY PRIMARY SOURCE FOR A CLASS I AM TEACHING ON THE SUBJECT OF THE WAR IN IRAN.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
an excellent reference book
Format: Hardcover
At a time when the U.S. and Israel’s military operation against Iran has become one of the most important issues on the global agenda, this is an excellent reference book that summarizes the historical development of events and provides valuable context for better understanding what is happening today.
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Reviewed in the United States on May 11, 2026