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Impact of Hot and Cold Aisle Containment on Data Center Temperature and Efficiency
- Document Date: 09/27/2017
- Document Number: SPD_DBOY-7EDLE8_EN
- Description: Both hot-air and cold-air containment can improve the predictability and efficiency of traditional data center cooling systems...
- Size: 657 kb
- Version: V5
- Language: English
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Impact of High Density Hot Aisles on IT Personnel Work Conditions
- Document Date: 04/20/2010
- Document Number: SPD_JFIK-645ST7_EN
- Description: The use of modern enclosed hot aisles to address increasing power densities in the data center has brought into question the suitability of working...
- Size: 631.6 kb
- Version: V1
- Language: English
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FAQs for Using Lithium-ion Batteries with a UPS
- Document Date: 11/14/2018
- Document Number: SPD_VAVR-A5VTU5_EN
- Description: Lithium-ion batteries offer several advantages over traditional lead acid batteries...
- Size: 801.3 kb
- Version: V1
- Language: English
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Improving Rack Cooling Performance Using Airflow Management Blanking Panels
- Document Date: 05/25/2012
- Document Number: SPD_SADE-5TPLKQ_EN
- Description: Unused vertical space in open frame racks and rack enclosures creates an unrestricted recycling of hot air that causes equipment to heat up...
- Size: 469.7 kb
- Version: V4
- Language: English
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Site Selection for Mission Critical Facilities
- Document Date: 11/19/2012
- Document Number: SPD_SADE-5TNRPW_EN
- Description: When selecting a new site or evaluating an existing site, there are dozens of risk factors that must be considered if optimal availability is to be...
- Size: 1.4 mb
- Version: V2
- Language: English
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Battery Technology for Data Centers and Network Rooms: VRLA Reliability and Safety
- Document Date: 04/16/2010
- Document Number: SPD_SADE-5TNRJR_EN
- Description: The Valve Regulated lead-Acid (VRLA) battery is the predominant choice for small and medium-sized Uninterruptible Power Supply (UPS) energy storage...
- Size: 488.5 kb
- Version: V2
- Language: English
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Rack Powering Options for High Density
- Document Date: 10/13/2021
- Document Number: SPD_NRAN-5TDSPN_EN
- Description: This white paper explains and compares alternatives for providing electrical power to high density racks in data centers and network rooms...
- Size: 1.1 mb
- Version: V8
- Language: English
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Inter-system Ground Noise: Causes and Effects
- Document Date: 05/25/2012
- Document Number: SPD_FLUU-5T3TLT_EN
- Description: Many power-related problems are the result of Inter-System Ground Noise...
- Size: 282.8 kb
- Version: V2
- Language: English
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Power and Cooling Capacity Management for Data Centers
- Document Date: 09/14/2012
- Document Number: SPD_NRAN-6C25XM_EN
- Description: High density IT equipment stresses the power density capability of modern data centers...
- Size: 1.8 mb
- Version: V3
- Language: English
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Guidelines for Specification of Data Center Power Density
- Document Date: 04/29/2015
- Document Number: SPD_NRAN-69ANM9_EN
- Description: Conventional methods for specifying data center density are ambiguous and misleading...
- Size: 366.8 kb
- Version: V2
- Language: English
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