Samsung SpinPoint P120
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As the firm's first native SATA offering, the P120 incorporates a 3.0 Gb/sec SATA interface and Native Command Queuing (NCQ). Samsung specs seek times at 8.9 milliseconds. Unlike most of today's larger drives, the P120 sticks with a smaller 8-megabyte buffer rather than ramping it up to 16.
Much like Hitachi, Samsung has yet to segment its SATA storage offerings into discrete enterprise and desktop lines. As a result, the firm positions the P120 as a solution to both standard desktop use as well as light-duty server applications.
Traditionally speaking, SpinPoints have delivered whisper-quiet operation while leaving a bit to be desired when it comes to sheer performance. Does the P120 break the mold? Let us turn to some tests and find out! As a contemporary 7200 RPM drive, the SpinPoint P120 will be compared against these drives in the tests that follow:
| Hitachi Deskstar 7K500 (500 GB) | High-capacity competing unit (100GB/platter) |
| Maxtor MaXLine III (300 GB) | High-capacity competing enterprise unit (100 GB/platter) |
| Samsung SpinPoint P80 (160 GB) | Predecessor to the review drive (80GB/platter) |
| Seagate Barracuda 7200.9 (500 GB) | High-capacity competing desktop unit (125 GB/platter) |
| Western Digital Caviar RE2 WD4000YR (400 GB) | High-capacity competing enterprise unit (100 GB/platter) |