4 ms·I think the ThinkPad X250 should to the job. -MuhPiratby muhpirat 12y agoI think the ThinkPad X250 should to the job. -MuhPiratcreshal 12y agoFor the record, it officially only supports 8 GiB RAM, but it seems to work fine with 16 GiB sticks.muhpirat 12y agoOhhh, yeah. You are right. Sorry.