Hitachi VSP G200/G400 Cache Backup Battery (DW-F800-BAT)

The Hitachi 3289081-A is a cache backup battery for VSP Gx00 storage, named in its title for the G200 and G400. It runs at 10.8V. Its option number is DW-F800-BAT. When power fails, the battery keeps the controller cache protected so writes held in cache are not lost. An aged battery can leave the array running with reduced cache protection, which is why sites replace it when a warning appears. Look for either 3289081-A or DW-F800-BAT on the installed battery or in your array's parts list to confirm the match. You can order this battery New, Refurbished or Used. New and Refurbished batteries come with 1 year or 3 years of warranty. Used batteries come with 90 days. Send the quantity and we will reply with pricing and lead time.