▁contain ▁a ▁hard ▁disk . ▁The ▁large ▁volumes ▁of ▁units ▁sold ▁to ▁IBM ▁fue led ▁Se ag ate ' s ▁early ▁growth . ▁In ▁their ▁first ▁year , ▁Se ag ate ▁sh ipped ▁$ 1 0 ▁million ▁worth ▁of ▁units ▁to ▁consum ers . ▁By ▁ 1 9 8 3 , ▁the ▁company ▁sh ipped ▁over ▁ 2 0 0 , 0 0 0 ▁units ▁for ▁reven ues ▁of ▁$ 1 1 0 ▁million . ▁ ▁In ▁ 1 9 8 3 , ▁Al ▁Sh ug art ▁was ▁replaced ▁as ▁president ▁by ▁then ▁chief ▁operating ▁officer , ▁Tom ▁Mitchell , ▁in ▁order ▁to ▁move ▁forward ▁with ▁corpor ate ▁rest ruct uring ▁in ▁the ▁face ▁of ▁a ▁changing ▁market . ▁Sh ug art ▁continued ▁to ▁over see ▁corpor ate ▁planning . ▁By ▁this ▁point , ▁the ▁company ▁had ▁a ▁ 4 5 % ▁market ▁share ▁of ▁the ▁single - user ▁hard ▁drive ▁market , ▁with ▁IBM ▁purch asing ▁ 6 0 % ▁of ▁the ▁total ▁business ▁Se ag ate ▁was ▁doing ▁at ▁the ▁time . ▁ ▁In ▁ 1 9 8 9 , ▁Se ag ate ▁acquired ▁Control ▁Data ' s ▁( CD C ) ▁Im prim is ▁Technology , ▁CD C ' s ▁disk ▁storage ▁division , ▁resulting ▁in ▁a ▁combined ▁market ▁share ▁of ▁ 4 3 ▁percent . ▁Se ag ate ▁benef ited ▁from ▁Im prim is ' ▁head ▁technology ▁and ▁reputation ▁while ▁Im prim is ▁gained ▁access ▁to ▁Se ag ate ' s ▁lower ▁component ▁and ▁manufact uring ▁costs . ▁