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Dell 7142R 9Wh 1500mAh 6V Raid Controller NiMH Battery
- Battery Type: NiMH (Nickel-Metal Hydride)
- Capacity: 1500mAh
- Voltage: 6V
- Watt-hours: 9Wh
- Application: Dell RAID Controller Battery Backup
- Purpose: Protects RAID configuration during power loss
- Connector Type: Specific to Dell RAID controllers
- Rechargeable: Yes
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Product Overview
The Dell 7142R is a 9Wh, 1500mAh, 6V NiMH battery specifically designed for Dell RAID controllers. It serves as a backup power source to protect RAID configurations during power outages.
Technical Information
| Battery Chemistry | NiMH |
| Capacity | 1500mAh |
| Voltage | 6V |
Additional Specifications
| Watt-Hours | 9Wh |
| Compatibility | Dell RAID Controllers |
| Function | Battery Backup Unit (BBU) |
Product Description
The Dell 7142R battery is a critical component for maintaining data integrity in server environments utilizing Dell RAID controllers. This Nickel-Metal Hydride (NiMH) battery provides a reliable backup power source, ensuring that the RAID controller can safely flush cached data to the disk array in the event of an unexpected power interruption. Its 6V and 1500mAh specifications are tailored to meet the power demands of compatible Dell RAID controller modules. Designed as a Battery Backup Unit (BBU), the 7142R plays a vital role in preventing data loss and corruption. When main power fails, the battery instantly takes over, giving the RAID controller enough time to complete write operations and protect the integrity of the stored data. This is particularly important for write-intensive applications where data loss can have severe consequences. The NiMH technology offers a good balance of energy density and operational temperature range for server room environments. Installation and maintenance of the Dell 7142R are typically straightforward, designed to integrate seamlessly with supported Dell server hardware. Regular checks and eventual replacement, as per Dell's recommendations, are essential to guarantee its readiness. This battery is not a general-purpose power source but a specialized component crucial for the operational resilience of Dell storage solutions.
