PATA SVC HDD RTL FW S.56.07- RC Hard drive 320GB - For the DesignJet 5500 RTL - Includes firmware version S.56.07.(For SATA order Q1251-60146).
HP Q1251-60323 PATA SVC HDD RTL FW S.56.07- RC Hard drive 320GB - For the DesignJet 5500 RTL - Includes firmware version S.56.07.(For SATA order Q1251-60146).