Battery - Controller

Controller types

Computer servers have RAID controllers. RAID is a short form for Redundant Array Independent Disk that sits between the operating system and data storage devices. As the name suggests, RAID provides redundancy and improves the performance of disk storage devices. RAID controllers virtualize the storage drives into different groups that possess both data protection and redundancy features.

Why Do RAID Controllers Need Batteries?

Any RAID Controller should have a battery to avoid data loss when there is a power outage on the mainline. The batteries can be smart cache, capacitors, or lithium-ion batteries. When the main power goes out before the data write to the cache is completed, it can be lost. As a result, controllers, not necessarily RAID controllers, switch to the backup battery to complete the write sequence. You should ensure that the battery controller is in good working condition.

Controller Battery by Voltage

Different servers have different controller models. That means that the controller batteries also must have varying specifications. Apart from the physical size, the voltage rating is a crucial factor to consider. There are different battery ratings for different systems. For example, you will need 4.3V batteries for DL580 servers and 4.8V batteries for P-series controllers. Similarly, the 7.2V battery is for HP ProLiant BI460C servers. Check the voltage rating of the controller battery to ensure that it matches that which your system has. Any deviation can lead to costly disasters.

Battery Controller for Different Applications

Controller batteries are application-specific. You can only shop for a new battery after knowing the target device. Otherwise, it will just be a waste of time and resources. Dell PERC controller batteries are for PowerEdge servers, and HP controller batteries are for P-series servers. You cannot exchange the tow or any other battery controller. As a piece of advice, always consult with technical experts if not sure about the controller battery you need to buy.

Excellent Shopping Experience at AllHDD

ALLHDD is a one-stop shop for all controller batteries. If you need to replace any of your batteries, regardless of the model, just shop with us. We have a collection of high-quality and original controller batteries for every computer. Being a certified supplier, you can trust products we sell as meeting the industry standards and have a manufacturer's warranty.

We also have a technical team to help you with shopping. Just contact us for the help you deserve. We are here to serve you!

Dell 4VKD1 Battery Module Type 15
$440.00

4VKD1 Battery Module Type 15 Type 19 Controller PS6210/PS4210 | Made by Dell | Brand New

NEX-900926-Dell-Battery-Backup-Unit
$440.00

NEX-900926 EqualLogic Smart Battery Module Type 15 Type 19 Controller Ps6210/ps4210 | Made by Dell | Brand New

Dell FK6YW Battery Module
$440.00

FK6YW Dell Equallogic Smart Battery Module Type 15 Type 19 Controller Ps6210/ps4210. Brand New

Dell CX9PN Battery Module Type 15 Type 19 Controller PS6210/PS4210
$439.00

CX9PN Equallogic Smart Battery Module Type 15 Type 19 Controller Ps6210/ps4210 | Made by Dell | Brand New

dell 24p87 battery module
$431.00

24P87 EqualLogic Smart Battery Module Type 15 Type 19 Controller Ps6210/ps4210 | Made by Dell | Brand New

IBM 59Y5491 Raid Controller Battery
$425.00

59Y5491 DS4100/DS4300 Raid Controller Cache Battery Servers | Made by IBM | New Bulk Pack

IBM 39R6520 Memory Backup Battery
$420.00

39R6520 Memory Backup Battery Ds3000 Series for Servers | Made by IBM | Refurbished

IBM 006-1086769 Raid Controller Battery
$420.00

006-1086769 DS4100/DS4300 Raid Controller Cache Battery for Servers | Made by IBM | New Bulk Pack

IBM 00Y4594 Controller Battery Backup Unit
$411.00

00Y4594 Node Canister Controller Accessories Battery Backup Unit for V3700/3500 | Made by IBM | Refurbished

IBM 90Y7632 Node Canister Battery UNIT
$410.00

90Y7632 Node Canister Battery for V3500 V3700 V5000 Backup UNIT | Made by IBM | Brand New 3 Years Warranty

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