D-Link Lithium Write Cache Backup Battery for DSN-2100 3200 3400

  • D-Link
  • 8807301
  • DSN-050
  • Temporarily Out-of-Stock
  • Call for next available delivery
Ordering Information
$128.65
A D-Link xStack Storage Array (available separately) comes equipped with this battery pack to provide backup of the buffer cache contents. This battery pack preserves the contents of the buffer cache in the event of a power failure (contents will be backed up for approximately 72 hours). Since write-back caching is always enabled on the xStack Storage Array, it is recommended that you have a battery installed at all times. The battery is attached to the controller board through a 3-pin connector.