Barend schrijft dat Eugene Ra van Storage Review de DiamondMax VL40 onder handen heeft genomen, de kleine broer van de DiamondMax 80. Deze hardeschijf is het nieuwe topmodel uit de value lijn van Maxtor en is bijna identiek aan de DiamondMax 80. De enige verschillen zijn een kleinere maximum grote en een 0.5ms hogere seektime. Dit betekent dat de DiamondMax VL40 het zonder het sterke punt van DiamondMax 80 moet doen (veel voor weinig), en dat de snelheid ook niet al te hoog is. De conclusie is dan ook niet echt enthousiast, de reviewer is van mening dat de IBM Deskstar 40GV een betere keus is:
In this review we'll take a look at a close cousin to the massive 80 gig Maxtor… the DiamondMax VL40. The VL40 is the latest in Maxtor's "Value Line," though in all truthfulness we're seeing less and less in the specs that distinguish Maxtor's performance and value lines when it comes to specifications. Both the DM80 and the VL40, for example, feature 5400 RPM spindle speeds. They feature the same 20.4 GB/platters. They both even feature 2 megs of buffer, a break from the previous generation- like most other value-class drives, the VL20 featured only 512k of cache. Seek time is the one major area where a difference crops up. The DM80 is spec'ed at 9.0 milliseconds while the VL40 sports a more sedate 9.5 ms figure.
Indeed, aside from the slight difference in seek time (and, as we'll see in low-level testing, this difference is not large at all) the only thing that really distinguishes the VL40 from the DM80 is capacity. The VL40 line tops out at two platters (just as the value-oriented IBM Deskstar 40GV does) yielding a flagship capacity of about 40 gigs. The DM80 series, on the other hand, picks up where the VL40 leaves up, incorporating a minimum of three platters. So, in actuality, if you want a 20.4 GB/platter Maxtor drive 40 gigs or less in size, you'll end up with a VL40. Otherwise, the drive will be a DM80.
[...] Featuring just two platters, the VL40 flagship is an unobtrusive unit. The unit remained cool to the touch even after running without active cooling for hours on end. Seeks were quite muted and acceptable and idle noise was virtually undetectable over our testbed's power supply fan.
In the end, the Maxtor DiamondMax VL40 is basically the DiamondMax 80 in smaller capacity configurations. It provides virtually the same performance as its larger brother. The one thing it lacks is the huge capacities. Thing is, huge capacity is the biggest thing going for the DM80. As a result, the VL40 faces stiff competition from manufacturers such as IBM and Samsung. Given comparable pricing, we'd go with the Deskstar 40GV over the VL40 due to its more balanced performance.