Mackanz had this to say I have the "old" raptor and it's a dream. Totally silent compared to the JB's and much less heat.
Ditto. Couldn't be happier. They are amazing drives, although mine are a little noisier when operating in RAID mode when compared to my JB's.
The new 74 GB Raptor's have a better read seek time average when compared to the older 36.7 GB'ers (4.5ms -vs- 5.2ms) and a better Track -to- Track seek time (0.6ms -vs- 0.7ms).
The single-user performance delivered by this WD740GD engineering sample ranks among the most impressive we have yet measured. Further, the new Raptor's noise floors when both idle and seeking compete with those of the quietest 7200 RPM ATA drives. The lack of command queuing, however, causes WD's drive to stumble a bit in multi-user scenarios when contrasted with SCSI units. Remember, however, that the manufacturer's press release and literature has explicitly referred to the advantages that queuing will deliver- we'd be surprised if the feature did not make its way into the shipping product.
Comments
Ditto. Couldn't be happier. They are amazing drives, although mine are a little noisier when operating in RAID mode when compared to my JB's.
The new 74 GB Raptor's have a better read seek time average when compared to the older 36.7 GB'ers (4.5ms -vs- 5.2ms) and a better Track -to- Track seek time (0.6ms -vs- 0.7ms).
Storage Review: WD740GD Raptor Preview
For single drive solutions, these new puppies might just change the way we look at drives.
But in large raid arrays of 5 or more drives, scsi still shines.