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393847-B21 HP 4.8V 5000mAh Ni-MH Smart Array Controller Battery

SKU:

393847-B21

Weight: 5.00 lbs
Condition: Refurbished
  • 4.8V NiMH rechargeable battery with 5000mAh capacity
  • Designed specifically for HP Smart Array Controllers
  • Ensures reliable backup power to preserve data
  • Compact size fits seamlessly into controller units
In stock

$82.10
Product Overview

The HP 393847-B21 battery serves as a reliable power source for HP Smart Array Controllers, providing backup energy to protect data in storage environments. It fits directly into compatible controller units and is designed to maintain critical cache data during power loss, making it a dependable component in enterprise server configurations.

General Information
Brand HP
Technical Information
Battery Capacity 5000mAh
Battery Type NiMH (Nickel-Metal Hydride)
Battery Voltage 4.8V
Compatibility HP Smart Array controllers (HP Smart Array RAID controllers for HP servers)
Physical Characteristics
Condition Refurbished
Weight 5.00
Miscellaneous
Eco Friendly Yes
Assembly Required Yes
Compliance Standards WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL


Product Description

This 4.8V 5000mAh NiMH battery is built for use with HP Smart Array Controllers, providing essential backup power to maintain controller settings and cache data during power interruptions. It’s commonly found in enterprise storage environments where data integrity is critical.

IT professionals and system administrators rely on this battery to keep storage arrays operational and prevent data loss. Typically installed in data centers or server rooms, it supports uninterrupted performance in demanding workloads.

Key Features

  • High-capacity 5000mAh ensures extended backup time under load
  • NiMH chemistry offers stable discharge and recharge cycles
  • Exact fit for HP Smart Array Controllers guarantees compatibility
  • Maintains cache retention to protect critical data
  • Durable design suited for enterprise storage environments

This battery is typically deployed inside servers running HP Smart Array Controllers, helping to keep storage systems stable during outages. It plays a crucial role in safeguarding data and minimizing downtime in professional IT setups.


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393847-B21 HP 4.8V 5000mAh Ni-MH Smart Array Controller Battery
393847-B21 HP 4.8V 5000mAh Ni-MH Smart Array Controller Battery
$82.10