A5634-60050 – HP 18.2GB 15000RPM Fibre Channel 2Gb/s Hot Swappable 3.5-Inch Hard Drive Brand : HP Weight : 18.2 GB Maximum Data Transfer Rate : 2Gb/s Drive Type : Internal Drive Width : 3.5″;Swappable=Yes” Drive Interface : Fibre Channel Interface Standard : 2Gb/s Fibre Channel Assembly Required : Yes Eco Friendly : Yes