Monday, June 06, 2011

Portable Server Room Cooling

Server Racks Online, your server cabinet superstore is now selling OceanAire portable cooling units online.

OceanAire offers a wide variety of air cooled and water cooled units for spot cooling of server rooms, data centers and computer closets, like this unit:


OceanAire AirBoss Portable Air conditioner PAC1211
  • Rotary or scroll compressor
  • Washable air filters
  • 5-gallon condensation tank with auto shutoff
  • Auto restart after power loss
  • 5 year warranty

Server Racks Online offers a full compliment of server rack/server room cooling equipment at low web prices. Find the perfect server room cooling solution today!

Friday, April 15, 2011

Data Center Design Services

42U Data Center Design Services
The Data Center Consultants at 42U understand the challenges faced by today's data center managers.  With energy prices soaring, increasing densities, user demand rising, and stricter uptime requirements; server rooms are facing power and cooling issues of monumental perportions.

Does that mean a new data center is needed to meet the challenge?  Not at all. The data center engineering experts at 42U can help you redesign your server room to meet these challenges. 42U's data center design solutions are tailored to your specific needs and designed to significantly reduce your energy costs and footprint while improving your power, cooling, and space capacity.

Visit 42U.com to learn more.

Friday, April 01, 2011

Rackmount LCD Drawer

Heavy Duty Rackmount
LCD Drawer by Raloy
Saving rack space is an important consideration for today's data center professionals.  That's where Raloy's Heavy-Duty Rackmount LCD Drawer comes in.  This space saving Rack Console is built with heavy-duty steel for demanding industrial applications.  Its modular design allows for a verity of keyboard layouts and optional KVM switch to save even more space.  When in use the this LCD drawer easily slides out to give access to the monitor, keyboard and three button touchpad.  When finished, the drawer can be slid back into place occupying only 1U of rack space.

The Raloy RA-17 comes with a ultra bright 17.1" Samsung active matrix LCD display, is compatible with PS/2 and USB interfaces, and offers universal OS support.

You can purchase the Raloy RA17 Rackmount LCD Drawer online at KVM Switches Online where you will find the right solution for all you Rackmount Monitor needs.
http://www.kvm-switches-online.com/raloy-rackmount-monitors.html

Monday, February 21, 2011

Server Room Cooling

As with enterprise data centers, today's smaller server room environments are dealing with higher and higher server rack densities.  At one time building HVAC systems were sufficient to handle the cooling needs of these smaller computer rooms.  Not anymore. Server room cooling has become a much higher priority for today's IT professionals.

Portable Server Room Cooling
The question is, how much cooling is needed?  Simple cooling calculators don't tell the full story.  Each server room is unique and requires a different approach.  Portable cooling units may work in some server rooms, while others may be too space restricted.  In some cases an engineered computer room cooling system may be a more efficient, economical choices in the long run; while precision, in-rack cooling may be the best option in others.

What's for sure is that open doors with box fans pushing office air isn't going to cut it anymore.

The data center cooling experts at 42U can help you discover the best cooling solution for your data center, server room, or computer closet. Schedule your Server Room Power & Cooling  Evaluation today to learn how you can jump start efficiency and capacity gains in your server room.

Thursday, January 27, 2011

The Remote Power Switch

In today's home office and remote branch office sites, remote power control is becoming more and more popular.  Products like the DataProbe iBoot offer the ability to remotely control power over the internet to one or more outlets.  With secure password protected access,  IT professionals can preform a remote reboot of hung systems, control power on-off cycles, and in some cases employ automatic reboot functionality to restart systems in the event of a power failure.

Besides being great for home offices, remote power switches are finding a valued place controlling the power to vending machines, ATM systems, information kiosks, digital signage systems, and even remotely controlling power for security and alarm systems.  The remote power switch is an excellent way to reduce down time, outages, and losses from unexpected power failures and ensure remote IT equipment is available for customer use.

Monday, January 10, 2011

Data Center Consulting by 42U

Find hidden savings in your
data center.
Are you having cooling, power, or capacity issues in your data center?  Looking to develop a new data center, but are unsure if the space is ideal?  Wish to decrease operating costs through efficiency best practices?  42U, the data center efficiency experts, can help.



Whether you are designing a new space, retrofitting an existing server room, or just need to find extra capacity; 42U's expert staff will help you create the most cost effective solution to your data center needs.

The 42U advantage includes:
  • 40 + combined years of  data center design, engineering, management, and facilities experience
  • Unique understanding of small space / tenant constraints 
  • Superior knowledge of power & cooling topologies gained over 16 years of industry excellence
  • Data center experience all the way down to the chip level leads to holistic efficiency solutions
  • Certified Professional Engineer (PE) on staff
  • Senior Project Manager is Project Management Professional (PMP) certified 

Some of 42U's most popular data center consulting services include:
Data Center Power & Cooling Health Check - Basic data center efficiency / best practice consultation

Data Center Condition & Capacity Assessment - Comprehensive data center optimization assessment

Thursday, December 02, 2010

KVM-Switches-Online.com Releases New KVM Product Selctor

With so many KVM choices, it sometimes helps to narrow your selections.  Now, selecting your KVM from all the different KVM vendors has become a lot easier with:

KVM Switches Online's new KVM Wizard and Rackmount Monitor Product Selector!

KVM Wizard & Rackmount monitor Product Selector


Don't forget, if you need more detailed information on KVM over IP products visit www.42u.com.

Monday, November 29, 2010

5 Steps to a Greener Data Center

42U recently released an article on five steps to a more efficient data center.  While new super efficient green data centers grab all the headlines, older data centers and server rooms can benefit from efficiency gains too by paying attention to a couple of critical areas.
  1. Data Center Infrastructure - inspect and replace legacy data center equipment
  2. Data Center Air Flow - use air flow best practices
  3. Data Center Temperature - overcooling can be a huge drain on resources
  4. Planning -  examine current and future load needs and cycle equipment accordingly
  5. PUE / DCiE - set goals and measure success
For more details read: Five Steps To a Greener Data Center

Tuesday, November 02, 2010

Top KVM over IP Considerations

Digital KVM over IP products, or IP KVM switches, allow secure remote access and control of network devices including servers that eliminate distance limitations. These non-intrusive hardware-based solutions allow both in-band and out-of-band access to all servers connected to the KVM over IP switch. With advanced security across all operating systems, remote access via WAN/LAN includes pre-boot functions such as editing CMOS settings and power cycling your servers.

Top Considerations When Evaluating KVM over IP Switches

When deciding which KVM over IP solution is right for any data center application, carefully consider the following:
  • What expansion options, for both users and servers, does this KVM switch offer?
  • Are there any cable length limitations?
  • How much additional cabling will be required?
  • Does the KVM switch require coax cable, single or dual CAT5, or fiber optic? Some KVM over IP solutions offer more than one cabling option. Cable type is an important feature when considering cost and ease of installation.
  • Does the KVM switch offer multi-platform support? For non-PC environments, does the KVM perform keyboard mapping or allow native keyboard support?
  • Does the KVM over IP device offer enough security for a particular installation?
  • Does the KVM offer any sort of redundancy to protect against failure?  How would a failure of any of the KVM switches components affect the servers and user's ability to control them?
  • How is KVM extension handled?
  • Does the KVM offer both IP and in-band options?
  • What are the KVM switch's power cycling options?
  • Are there specific space constraints in the current data center environment?
To compare different KVM over IP solutions from the leading vendors please visit 42U, your leading data center solutions provider. You might also be interested in KVM Switches Online's interactive KVM Comparison Tool.

Monday, November 01, 2010

Server Room Monitoring - Not Just for the Big Boys

Even small server rooms can benefit from environmental monitoring devices.  Proper server room monitoring can provide warning of impending disaster that threatens availability and up-time.  Temperature sensors can alert IT professionals of over-heating situations, humidity sensors can alert to overly dry/moist conditions, fluid detection  sensors can alert to flooding conditions, and intrusion/security sensors can help protect data and valuable IT investments from theft.

Temperature Monitoring
Probably the most widely monitored metric, proper operating temperature plays a crucial role in server availability and up-time.  When a cooling failure happens, it does not take long for temperatures to rise and mission-critical equipment to fail.  With real-time monitoring, IT professionals can be instantly alerted via e-mail, audible alarm, or other advanced alarm notification system to take immediate action.

Humidity Monitoring
While temperature is closely watched, humidity is often over looked in the server room.  Of concern to IT managers are dry conditions that can lead to a build up of static electricity, as well as overly humid conditions that can lead to condensation buildup.  To combat electrostatic discharge, cooling systems often add moisture to the conditioned air.  Add too much water vapor, though, and IT equipment will collect condensation that may lead to rust and electrical shorts.  Real-time monitoring can provide IT professionals and facility managers the information to get the balance right.

Fluid Detection
Little needs to be said about the dangers that fluids pose to IT equipment, yet many small server rooms ignore this ever present danger.  Safe from flooding on the third floor? Not from the burst pipe on the fourth.  Properly placed fluid detection systems can provide advanced warning of liquid infiltration, allowing ample time for mission-critical systems to be protected.

Security/Intrusion Monitoring
Physical security is paramount to any serious data security program.  Beyond external building security, server rack intrusion detection and server floor monitoring offer another level of security that is just as important as firewalls and virus protection.  If an intruder can physically access the servers, no data is safe.  Intrusion detection systems and camera monitoring solutions can provide another deterrent to data and equipment theft.

Server Room Monitoring Available for All Budgets
Stand-alone sensors need not require huge initial investments and can actually reduce IT expense in the long run when the replacement cost for expensive server room equipment is taken into account.  Moreover, many of today's state of the art server room monitoring systems do not need additional computer hardware or software systems and can often be integrated into existing building management and  network monitoring systems.

Wednesday, October 13, 2010

SynapSense Active Control Data Center Cooling Software

Data center monitoring is an integral part of managing any server room. Beyond monitoring though, efficient use of cooling resources is critical to reducing data center operating costs and effectively managing IT capacity changes.  To help data center professionals with this critical task, SynapSense has recently released a new software package which, when combined with SynapSense wireless sensors, affords IT managers the fine grain control over cooling resources that today's energy efficient data centers demand. 

SynapSense's new Active Control automated data center cooling software monitors server room cooling needs by tracking server inlet temperature and sub-floor pressure differentials via the wireless sensors. Using this data, Active Control dynamically adjusts CRAH (Computer Room Air Handler) temperature set points and fan speeds to meet changing IT demand loads. This dynamic approach to controlling data center cooling can dramatically reduce server room energy costs up to 30%.

IMage of SynapSense Active Control Server Room Cooling Software Dashboard
SynapSense Active Control Server Room Cooling Software Dashboard
You don't leave all of your lights on every day, why cool data centers to meet 100% capacity 100% of the time. Take control of your data center cooling today and realize immediate energy savings and increased efficiency.  Learn more about SynapSense Active Control from 42U, your data center engineering professionals.

Tuesday, September 21, 2010

Leak Detection Cable by RLE Technologies

RLE's SeaHawk sensing cable has been installed in over 10,000 locations across the globe using over five million feet of the patented fluid leak detection cable. Data centers, health care facilities, universities, and clean rooms take advantage of the sophisticated leak detection technologies to protect mission-critical infrastructure from water leaks and other conductive fluids such as alcohol and glycol.

The ultra durable sensing cable is easy to clean, fast drying, and resists damage from most contaminants. The cable’s abrasion-resistant polymer core increases its strength and durability while the use of non-conductive polymers help eliminate false alarms.

When connected to a SeaHawk single- or multi-zone controller, the sensing cable detects the presence of water in each zone and indicates which zone is in alarm. When connected to a SeaHawk distance read controller, the sensing cable can pinpoint the actual location of the leak along the cable route saving critical time in locating the source of the leak.

Sensing cable is available in standard and custom lengths. Each end of the cable contains mating connectors to make installation and expansion of existing leak detection systems quick and easy. RLE’s sensing cable offers a reliable leak detection solution that mitigates potential water damage, costly business outages, and downtime.

Proven leak detection and data center monitoring solutions by RLE Technologies now at 42U.

Tuesday, August 03, 2010

New DVI Switches from SmartAVI

Now available on KVM Switches Online! SmartAVI has released two new 16-Port switches, the DV-SW16 and the DVN-16P. Both are capable of switching high-resolution DVI-D video output from 16 computers located up to 30 feet away from a central console.

The SmartAVI DV-SW16 is a cross-platform DVI-D switch capable of sharing one DVI-D Monitor between sixteen computers, PC or Mac. The DVN-16P has the added bonus of stereo audio and fully transparent USB 2.0.

Have you already purchased these switches? Let us know your thoughts!

Wednesday, April 21, 2010

42U Participating in Apple Going Green for Business Event

42U, a leader in providing data center efficiency solutions has been invited to share some of their Green Business Initiatives that involve Apple products they have used. If you’re in the neighborhood, please drop by. Reservations are strongly encouraged if you’re coming to this event.

What: Going Green for Business
When: Wednesday, Apr 21, 2010 at 6:00PM
Where: Apple Store, Twenty Ninth Street, Boulder, CO

Event Details:
In this workshop, meet local business owners and consultants who use Apple products to "green" their businesses. Drop by to network with fellow environmentally-conscious business people, learn about Apple and the environment, and find out how to integrate new green technology into your business.

Event details and to reserve your spot, visit: http://www.apple.com/retail/twentyninthstreet/ (find: Going Green for Business)

Friday, February 12, 2010

42U Achieves Avocent's Top 10 Million Dollar Club Honoree Award

Broomfield, CO - February 11, 2010: Avocent Corporation, a division of Emerson Network Power, announced that 42U, the nation's leading provider of Data Center Efficiency Solutions, made Avocent’s Top 10 Million Dollar Club Honoree. This award was presented only to select top 10 partners of Avocent who achieved sales volume exceeding $1 million in 2009 and whose main business supports Avocent’s IT infrastructure access and management solutions.

Click here to read the entire press release.

Wednesday, January 20, 2010

42U Helps Raise Funds for Haiti Earthquake Relief

42U, the nation's leading provider of Data Center Efficiency Solutions, fervently joined in efforts to raise funds for Haiti, which had been struck by a massive earthquake causing tremendous damage in and around Port-au-Prince, Haiti's capital.

Soon after news arrived about the earthquake disaster, 42U's employees began fundraising efforts and helped spread the word on all donation avenues available. 42U, known for its leadership role in driving data center power efficiencies, will double the total amount raised by employees, dollar for dollar. 42U will be donating funds raised to the Clinton Bush Haiti Fund where 100% of funds go directly to Haiti.

"We just heard the unfortunate news about the 6.1 magnitude aftershock that hit Haiti this morning. There is no time to lose in doing all we can to help." said Tricia Ang, Marketing Director at 42U. "Let's do what we can, help spread the word and may our efforts ensure that the much needed emergency aid arrives to Haiti as soon as possible."

To read the entire press release visit 42U.

Tuesday, December 22, 2009

Real-Time Efficiency Measurements Webinar

42U is hosting a webinar on Real-Time Efficiency Measurements. Topics will include:
  • 24x7 Environmental & Power Monitoring
  • Cooling Capacity & Efficiency Analysis
  • Real-time temperature, humidity, pressure, and dew point imaging
  • Historical Trending Analysis
  • Interactive monitoring dashboard
This webinar will also feature a live demo of real-time visibility, monitoring, alerts, and environmental metrics.

Register for this data center efficiency webinar today!

Thursday, November 06, 2008

42U Webinar: Energy Efficiency Best Practices

Electricity expense has become an increasingly important factor of the total cost of ownership (TCO) for data centers. Energy consumption of typical data centers can be substantially reduced through design of the physical infrastructure and IT architecture.

Electrical power usage is not currently a typical design criterion for data centers. Historically, it has also been difficult to effectively manage as an expense. This is an interesting fact when you consider that the electrical power costs over the life of a data center can exceed the costs of the electrical power system as well as the IT equipment itself.

This webinar will be on Wednesday, December 3rd @ 11MST

Click here to register!

Monday, July 28, 2008

42U Webinar: Energy Efficient Cooling Solutions for the Data Center

Accenture recently reported on an event hosted by Sun Microsystems assessing four energy-efficient modular, scalable server rack cooling systems for data centers. During this “Chill-Off”, the four solutions were evaluated under a range of conditions reflecting different inlet air temperatures and server loads, and for the appropriate systems, elevated chilled water temperatures. The rack density measured for this study capped off at a 10kW.

Now for: ‘...the rest of the story’

Join 42U on Friday, August 8th for a discussion of server rack cooling solutions for higher density, 10kW+ load, applications.

Register Today!

Tuesday, July 22, 2008

Energy Efficiency Leadership for Data Centers & IT

Data center efficiency is a hot topic! With data center build outs, retro-fits, re-commissioning, expansions and server consolidation reaching a feverish pace, so have the challenges in keeping up with compliance, green initiatives – all while attempting to lower costs, increase scalability and keeping IT operations and Business always on/Uptime.

PG&E has fostered a consortium of electric companies throughout the country who could have financial incentives available for your company’s move towards Data Center Efficiency. Following the webinar, 42U has the resources and expertise to guide you through the steps towards earning incentives and becoming efficient in your Data Center environment.

Join 42U on Friday, July 25th as Mark Bramfitt, Principle Program Manager for PG&E, discusses how PG&E is helping their customers save money by being energy efficient.

Translating an equation into energy savings and future ROI. Experts agree that, for now, Power Usage Effectiveness (PUE) is the most accurate way to measure the energy efficiency of a data center. Bramfitt said he needs something like PUE to help determine which data center products and improvements are truly energy efficient and then provide financial incentives for companies that adopt them. "Manufacturers just can't stick up their hand and say 'This is an energy-efficient product,' he said. "I need to know how efficient it is."

Discussion Points

* What is driving the emphasis on energy efficiency in the Information Technology/Data Center sector
* Likely technology and market adoption trends
* What strategies should we be taking to move towards "Green IT"
* Getting there: a leadership challenge

Register for this data center webinar today!

More efficiency solutions for data center can be found here:
www.zingcomputers-us.com/42U-Data-Center-Engineering/w34929