Q1251-60306PATA HARD-Drive 40GB : Hard drive - For the DesignJet 5500 RTL Includes firmware version S.56.04 (for updated version S.56.07 firmware, order Q1251-60323). For SATA order Q1251-60146).
Q1251-60323PATA 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).
Q1251-69306PATA Hard drive 40GB - For the DesignJet 5500 RTL - Includes firmware version S.56.05 (for updated version S.56.07 firmware, order Q1251-60323). For SATA order Q1251-60146).
Q1252-60030Hard drive - For the DesignJet 5500 PS - Includes firmware version S.56.04 (FOR S.56.07 PS FW order Q1252-69045 and for SATA order Q1252-60054).
Q1252-60054SVC HDD PS FW S.56.07 RC 160GB Hard Drive SATA. (for PATA HD order Q1252-60045).
Q1252-69017Hard drive - DesignJet 5500 PS firmware version S.06.02 PATA 80GB. (for SATA order Q1252-60054).
Q1252-69030Hard drive - For the DesignJet 5500 PS - Includes firmware version S.56.04 (FOR S.56.07 PS FW order Q1252-69045 and for SATA order Q1252-60054).
Q1252-69045SVC HDD PS - Includes firmware version S.56.07 HARD DRIVE ASSEMBLY w/Postscript. Hard drive - For the DesignJet 5500 PS PATA 320GB. (for SATA HD order Q1252-60054).