Model
Brand Western Digital
Series Caviar SE16
Model WD7500AAKS
Performance
Interface SATA 3.0Gb/s
Capacity 750GB
RPM 7200 RPM
Cache 16MB
Average Seek Time 8.9ms
Average Write Time 10.9ms
Average Latency 4.2ms
Physical Spec
Form Factor 3.5"
Features
Features Top performance for Windows Vista
Perpendicular Magnetic Recording (PMR) - The latest generation of WD Caviar SE16 drives employs PMR technology to achieve even greater areal density.
IntelliSeek - Calculates optimum seek speeds to lower power consumption, noise and vibration.
SecurePark - Parks the recording heads off the disk surface during spin up, spin down and when the drive is off. This ensures the recording head never touches the disk surface resulting in improved long term reliability due to less head wear, and improved non- operational shock tolerance.
StableTrac - The motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters for accurate tracking, during read and write operations.
Manufacturer Warranty
Parts 3 years limited
Labor 3 years limited
Though it comes close in our Office DriveMark suite, most of our single-user tests make it clear that the Caviar SE16 WD7500AAKS cannot go toe-to-toe with the monstrous Hitachi Deskstar 7K1000 when it comes to sheer performance. For those who value speed and capacity above all else, the 7K1000 remains king.
The WD7500AAKS nonetheless brings other advantages to the table, however. WD's latest performs quite well when contrasted with the other ?huge drive? out there, Seagate's Barracuda 7200.10/ES. Further, the SE16's power draw and acoustic output are just about the lowest one can find from today's drives.
As a result, though it can not lay claim to the performance champion title, the SE16 may nonetheless merit a look when factors such as noise, heat, power, and price are thrown in. To many prospective buyers, WD's balance of all factors in its latest offering may be enticing.