In the world of technology, the CN-0HD8WG 3.7V 1.8Wh 500mAh Lithium-ion Battery plays a crucial role, particularly in supporting the Perc H710 and H810 devices. This comprehensive guide aims to provide a detailed understanding of this specific battery, exploring its specifications, functionality, and relevance in the context of Perc H710 and H810.
Key SpecificationsVoltage (3.7v)The CN-0HD8WG Lithium-ion Battery operates at a voltage of 3.7 volts, a critical factor that determines the electrical potential within the battery. This voltage level is essential for compatibility with Perc H710 H810, ensuring optimal performance and reliability.
Capacity (1.8wh)With a capacity of 1.8 watt-hours, this Lithium-ion Battery boasts a storage capability that directly impacts its longevity and the duration it can power the connected hardware. A higher capacity generally translates to a longer runtime between charges.
Ampere-hourThe battery is equipped with a 500mAh rating, indicating the amount of electric charge it can deliver per hour. This specification is vital for understanding the battery's charging and discharging capabilities, influencing its overall efficiency.
Compatibility with Perc H710 H810The CN-0HD8WG Lithium-ion Battery is specifically designed to be compatible with Perc H710 H810. These are RAID controller cards commonly used in servers for data storage and management. The battery plays a crucial role in maintaining the integrity of stored data during unexpected power outages by providing a temporary power source.
Voltage and CapacityThe 3.7-volt rating of the CN-0HD8WG battery ensures a consistent and stable power supply to the connected devices. With a capacity of 1.8 watt-hours, it provides sufficient energy to support the operation of Perc H710 and H810 components.
Lithium-ion TechnologyLithium-ion technology is known for its high energy density, lightweight design, and low self-discharge rate. The CN-0HD8WG battery leverages these advantages, offering a reliable power solution with a longer lifespan compared to traditional battery technologies.
500mAh CurrentThe current rating of 500mAh indicates the flow of electric charge that the battery can deliver. This is a crucial specification, as it determines the rate at which the battery can provide power to the connected hardware, ensuring optimal performance.
Built-in Protection MechanismsTo ensure the safety and longevity of the CN-0HD8WG battery, it incorporates built-in protection mechanisms. These may include overcharge protection, over-discharge protection, and short-circuit protection, safeguarding both the battery and the connected devices.
Applications and Use CasesServer EnvironmentsThe primary application of the CN-0HD8WG Lithium-ion Battery is in server environments where Perc H710 H810 RAID controller cards are employed. These servers, often critical for business operations, require a reliable power backup to ensure data integrity and prevent data loss in case of sudden power failures.
Data ProtectionOne of the key functions of the Lithium-ion Battery in this context is to support the write-back cache feature of the RAID controller. In the event of a power outage, the battery provides sufficient power for the controller to flush cached data to the disk, preventing data corruption and loss.
Uninterrupted PerformanceThe use of a high-quality Lithium-ion Battery ensures the uninterrupted performance of the RAID controller, even in adverse conditions. This is particularly important in scenarios where system reliability and data integrity are critical, such as financial institutions, healthcare facilities, and enterprise-level organizations.
Importance in RAID Controller SystemsCache ProtectionRAID controllers often utilize a cache memory to temporarily store data before it is written to the disk drives. The CN-0HD8WG battery acts as a power source for maintaining this cache during power outages or system shutdowns, preventing data loss and ensuring the integrity of the stored information.
Uninterrupted OperationsServer systems, particularly those in enterprise environments, require uninterrupted operations to ensure the availability of services and data. The CN-0HD8WG battery plays a crucial role in providing backup power to the RAID controllers, allowing them to continue functioning during brief power disruptions.
Data IntegrityThe CN-0HD8WG battery contributes to the overall data integrity by safeguarding the RAID controller's write cache. In the event of a power failure, the battery ensures that any data in the cache is written to the disk drives, preventing potential data corruption or loss.
Importance of Write-back CachingWrite-back caching is a feature in RAID controllers that temporarily stores write operations in cache memory before committing them to disk. The CN-0HD8WG battery ensures that this process is completed even in the event of a sudden power loss, reducing the risk of data corruption and enhancing overall system reliability.
It is crucial to verify the compatibility of the CN-0HD8WG battery with the specific Perc H710 and H810 RAID controllers. While these batteries are designed to meet the requirements of these controllers, users should refrain from using incompatible batteries to avoid potential damage and ensure optimal performance.
Future Developments and UpgradesTechnological Advancements
The field of battery technology is continually evolving. Future developments in Li-ion technology may lead to improved energy densities, longer lifespans, and enhanced safety features. Keeping abreast of these advancements is essential for making informed decisions regarding upgrades and replacements.
General Information about the Dell CN-0HD8WG Battery- Manufacturer: Dell
- Model Number or SKU# CN-0HD8WG
- Product Type: PERC
- Product Name: Battery
Finally, the CN-0HD8WG 3.7v 1.8wh 500mAh Lithium-ion battery serves as a vital component in server systems, specifically supporting Perc H710 and H810 RAID controllers. Its specifications, including voltage, capacity, and current, are tailored to meet the power needs of these controllers, ensuring uninterrupted operations, cache protection, and data integrity. Proper installation, monitoring, and maintenance are key aspects to guarantee the longevity and effectiveness of this battery in server environments. As technology continues to advance, batteries like the CN-0HD8WG play a crucial role in maintaining the reliability and performance of critical server infrastructure.
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