HP 17-04479-04 - Y cable for External Cache Battery (ECB) - From ECB to cache module - 3m (9.8ft) long Retail
HP 380581-B21 - Rack mount External Cache Battery (ECB) shelf - 2U high - Includes shelf, filler panel, and mounting hardware - Holds one or two ECB modules Retail
HP 871267-001 - Battery module - Enhanced Megacell 12W battery backed write cache (BBWC) module Retail
HP 871265-001 - Battery module - Enhanced Megacell 12W battery backed write cache (BBWC) module Retail
