Personal System/2 Model 30
... that the stock hard drive of IBM's Personal System/2 Model 30 was twice as slow as its predecessor?
... that the stock hard drive of IBM's <b id="mwXg"><a href="./IBM_PS/2_Model_30" id="mwXw" rel="mw:WikiLink" title="IBM PS/2 Model 30">Personal System/2 Model<span id="mwYA" typeof="mw:Entity"> </span>30</a></b> was twice as slow as its predecessor?