Western Digital 500GB WD5003AZEX Black internal hard drives (8.9 cm (3.5 inches), 7200RPM, 64MB cache, SATAIII) (Personal Computers)
Fast, no problem, hopefully quality as usual durable. Use years only more hard drives from WD, now had to destroy old in 2002 (!), There is no longer compatible with my meuen system. Broken they were not still. These things are incredible ...