Name: D668J Dell 6.4V 1.1AH 7.1WH Controller Battery Module for PowerVault MD3200i
Brand: Dell
SKU: D668J
Price: 72.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The D668J Dell 6.4V 1.1AH 7.1WH Controller Battery Module serves as a critical backup power source for Dell PowerVault MD3200i and MD3220i storage controllers. It keeps the cache memory powered during power interruptions, playing an important part in safeguarding stored data and maintaining system stability in data storage environments.

General Information
Brand	Dell
Part Number	D668J

Technical Information
Battery Capacity	1.1Ah
Battery Type	NiMH
Battery Voltage	6.4V
Compatibility	Dell PowerVault MD3200i,Dell PowerVault MD3220i

Physical Characteristics
Condition	Refurbished
Weight	3.00

Miscellaneous
Eco Friendly	Yes
Assembly Required	Yes
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL

Product Description
This battery module acts as a backup power source for the controller in Dell PowerVault MD3200i and MD3220i storage arrays. It maintains power to cache memory during outages, preventing data loss and ensuring smooth operation. Designed specifically for these models, it supports the storage system's reliability in enterprise environments. Often found in data centers and IT departments, this battery module is essential for administrators who manage Dell storage hardware and require consistent data protection. Its role is crucial for businesses relying on uninterrupted access to their stored data. Key Features Maintains cache memory power during outages to protect data Fits seamlessly into Dell PowerVault MD3200i and MD3220i controllers Compact design optimized for system compatibility Provides reliable 6.4V voltage output with 1.1Ah capacity Helps prevent system downtime by supporting emergency power needs This battery module is commonly deployed within enterprise storage setups, particularly in server rooms and data centers where Dell PowerVault arrays are used. By preserving cache data when power is lost, it helps avoid the risk of data corruption and supports business continuity.

Use Cases
The D668J Dell Controller Battery Module is primarily employed in enterprise storage environments where maintaining data integrity during unexpected power loss is critical. IT administrators managing Dell PowerVault MD3200i and MD3220i storage arrays benefit from this module to ensure cache memory retention and system stability under demanding workloads. How It's Used: In data centers running virtualization workloads to preserve cached write data during power interruptions. By enterprise IT teams managing clustered storage arrays requiring uninterrupted cache power for transactional consistency. Within remote office setups where controlled power environments are limited, ensuring data integrity during outages. In rack deployments supporting mixed workloads that rely on reliable storage controller backup power for cache retention. For SMB networks leveraging PowerVault arrays to safeguard critical business data against sudden power failures. This battery module supports operational continuity by maintaining cache memory during power loss, thus preventing data corruption. Its role is vital in scalable storage infrastructures where consistent performance and data reliability are necessary for enterprise-grade applications.

D668J Dell 6.4V 1.1AH 7.1WH Controller Battery Module for PowerVault MD3200i

Product Overview

General Information

Technical Information

Physical Characteristics

Miscellaneous

Product Description

Use Cases