mobile hard disk storage development to today, can be said to be changing with each passing day. from the first patriot family to the western number, seagateundefineds ibm division of men and women has gone through the change of 1.0 / 2.0 / 3.0 era. now, lianru-ruicube has stepped into 3.1, those who have accompanied their own old goods, you, okay?
out of the box: all the preparatory work ready, and so on to lift your blue cover head
linkreal family members are not many, but very complete, hard disk box main body with usb cable, screwdriver and fixed screw, use manual and master control chip. it is strongly recommended that you read the instructions carefully before assembling, with detailed product parameters, installation instructions and technical support.
appearance: all aluminum alloy, forming into one body. sanding process, craftsmanship
the common materials used in mobile hard disk box are aluminum, plastic, aluminum magnesium alloy, different materials, different weight and different heat dissipation. plastic material, cheap, poor heat dissipation, heat easily silt, data easy to lose. aluminum material, light weight, more expensive, good heat dissipation, support hard disk long-time stable work. this ls101a-1 is 119 (l) × 76 (w) × 15 (h) mm, shell made of alloy material, beautiful appearance, stable and concise, comfortable grip. the box adopts abs engineering plastic, grille heat dissipation, both ends with heat dissipation holes, infinitely moving pull type design, convenient hard disk loading and unloading.
configuration: solid plate, excellent printing, smooth and smooth, welding foot meticulous
the decision factor that causes the hard disk box performance to differ greatly lies in the master control chip. we donundefinedt have to care about the diversity of jms578s ns1068x/ ns1066x, risa μ pd720231a and other master controls, just understand that linkreal uses the best word-of-mouth asm1542 1351 chip (produced by taiwanundefineds xiangshuo). support usb3.1 interface, maximum bandwidth 10 gb pss, support pci express gen2x2 or gen3 x 1, direct usb interface scsi protocol. chip internal protection against overcurrent protection, over-voltage protection, leakage protection and short-circuit protection safety module to ensure that the data is foolproof.
the ls101a-1 is designed for a 2.5-inch sata hard drive, with a high fit between the box and the hard disk, with almost no extra crevices, which can be of great help in improving seismic performance. because of this, the box does not cover the surface and interior of the elastic material, or is rounded to reduce external shocks.
the test showed a significant advantage over the 10 ~ (th) ls101a- ⅰ test.
in order to ensure that the test data are objective and fair and have good comparability, i chose to use hdtune professional edition and attodb hard disk test program on two usb3.0 interfaces of the same notebook to test ruicube and wd mobile hard disk successively. each project completed the test interval of 3 minutes. the difference is that ruicube supports usb3.1type cnwd support usb 2.0.
through the software you can clearly see the basic information of the two mobile hard disks. rui cube on the left and wd on the right
document benchmarking
rui cubic read and write reached 111m and 105m, while wd only reached 33m and 25m, while rui cube outperformed wds in 4k single easy-sum multiplex test, and the rate was 1.5 times or more than that of wd.
noise control
rui cubeundefineds advantage is also quite obvious. due to the use of aluminum material and excellent circuit design, the hard disk temperature control performance is also quite outstanding. the software shows that the temperature of rui cube is 30 degrees, while wd is 35 degrees.
random access read data
there is no significant difference in average speed and access time between the two, except for the maximum storage time of 4kb and 64kb, rui cube obviously exceeds the wd.the author believes that this may be related to the existence of a large number of disk fragments in toshiba notebook hard disk (after all, system disk), which has affected the exertion of strength.
core datum reading
the average rate of swiss cube is only 2 times that of 36m/ second.
in random seek, butterfly seek, read track, burst rate and other additional tests, ruicubic is a leader.
sum up
after a series of tests, rui cube, equipped with a type-c interface, proved its strength with intuitive data. if we happen to have a spare notebook hard drive on hand and want to have diy fun, ricky is a good choice. even if your computer does not support usb 3.1, do not worry, add a pci-e interface with the usb 3.1 extension card can easily solve. the suggestion is that if rui cube can add a seal ring to the shell to reduce dust intrusion, it will enhance the user experience. (this article is extracted from the jingdong platform.)
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