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722842753653
Dell FK6YW Smart Controller Battery Module for EqualLogic PS6210
722842753653

Dell FK6YW Smart Controller Battery Module for EqualLogic PS6210

Best price now

$69.99at AmazonChecked Nov 11

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Last seen at $69.99 at Amazon on Nov 11.
  • Checked at 2 stores.

Our take on the Dell FK6YW Smart Controller Battery Module for EqualLogic PS6210

The Dell FK6YW is the battery module that backs the cache on the Smart Controller in an EqualLogic PS6210 storage array. It keeps cached writes alive during a power loss so the controller can flush them to disk instead of losing them. It is a service part, not an upgrade: it fits one specific controller and array generation. Buyers are usually admins replacing a failed or aging module in an existing PS6210, and the main comparison is Dell's own part versus a third-party cell pack of uncertain origin.

Best forAdmins maintaining an existing EqualLogic PS6210 arrayReplacing a failed or aging controller battery moduleKeeping controller cache protected through power lossSpare-parts stock for data center maintenance
Pros
  • Genuine Dell part number, so fit and firmware behavior match the PS6210 controller
  • Protects cached writes during a power failure
  • Simple swap for a trained admin servicing the array
  • Restores normal controller operation after a battery fault
Cons
  • Fits only the PS6210 Smart Controller, not other EqualLogic models
  • Service part with no use outside the array
  • Battery is a wear item and will need replacing again
  • Installation requires opening the array and handling a live-critical component

Dell FK6YW Smart Controller Battery Module for EqualLogic PS6210 prices at every store

  • GotodirectNew

    In stock

    $658.09Checked Nov 11
    Visit Gotodirect
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $69.99Free shippingChecked Nov 11
    Visit Amazon

Store links may earn us a commission.

Dell FK6YW Smart Controller Battery Module for EqualLogic PS6210 price history

Lowest price we've seen: $69.99 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.

About the Dell FK6YW Smart Controller Battery Module for EqualLogic PS6210

The Dell FK6YW is a smart controller battery module for the Dell EqualLogic PS6210.

Part number
FK6YW
Brand
Dell
Compatibility
Dell EqualLogic PS6210
Type
Smart controller battery module

Questions and answers

What does this battery module do in a PS6210?
It backs the Smart Controller's cache so written data survives a power loss until it is flushed to disk. A failed module can leave the controller in a degraded state.
Is it compatible with other EqualLogic arrays?
No. The FK6YW is made for the PS6210 Smart Controller. Other EqualLogic models use different battery modules, so check the part number before ordering.
Do I need to power down the array to replace it?
Follow Dell's service procedure for the PS6210. The module is designed to be swapped by a trained admin, but the exact steps and any shutdown depend on your controller configuration.
How do I know the battery needs replacing?
The array usually reports a battery fault or a cache-related warning in the management interface or logs. Replace it when the controller flags the module as failed or degraded.
Is a genuine Dell module better than a third-party one?
A genuine module matches Dell's specification and firmware expectations. Third-party packs can work, but fit, cell quality and how the controller reports their health vary.
Where is the Dell FK6YW Smart Controller Battery Module for EqualLogic PS6210 cheapest?
At Amazon, for $69.99, as of our latest check.
Where can I buy the Dell FK6YW Smart Controller Battery Module for EqualLogic PS6210?
2 stores we checked sell it, including Gotodirect, Amazon.