HP 387743-001 - Disk drive power `Y` splitter cable - Has a 4-pin (M) Molex which connects to the power supply cable and two 4-pin (F) Molex connectors for drives Retail
HP 879451-001 - 4 LFF non-hot-plug drive SATA-power split cable spare kit - 1-SATA power split cable 14in long (375mm), 1-power split cable 7in long (180mm) Retail