Thread: Samsung Spinpoint MP2 HM251JJ hard drive

the Samsung Spinpoint MP2 HM251JJ by a particularly high rotational speed: With 7200 revolutions per minute dash two data discs at the four read-write heads over the in the 2.5-inch class are common 5400 rotations per minute. Also unusual is the huge cache of 16 MB almost all other notebook-hard disks have only one half as large buffer memory.



Samsung looks at the Spinpoint MP2 on magnetic disks with a relatively low data density. This is probably due to the high rotational speed, which operates the 250-GB drive. For this reason probably is the shock strength is slightly lower than we're used to from Samsung. Off tolerate the MP2 model up to 900 G, in operation there are 325 G. The usable space on the Samsung Spinpoint MP2 is HM251JJ to the NTFS format at 233 gigabytes. it costs 19.7 cents gigabytes. For a 2.5-inch drive with a few extras such as the lush cache that is very favorable.

The Samsung Spinpoint MP2 HM251JJ was both the sequential transfer rates and also the practice tests to date the fastest hard drive in the 2.5-inch class. The maximum data rate of 85.9 HM251JJ was reading an excellent MB / s increased and writing even slightly to 86.8 MB / s. On average, the reading or writing HM251JJ achieved very good 68.1 respectively 66.7 MB / s. The minimum reading and writing transfer rate of 250-GB drive of just over 45 MB / s are excellent for the 2.5-inch class. Only the Seagate Momentus 7200.3 ST9320421AS rival could keep nearly in the sequential transfer rates.