Replaced the SSD of Let's Note SV7 with 1TB NVME SSD, greatly improved the capacity and speed.

SSD replacement has a significant increase in speed overall, and data transfer from external SSDs is almost 5 times faster.

　Although it is a speed, as you can see from the execution result of Crystal Disk Mark, because it is replaced from SATA to NVME, the speed has been greatly improved.Connection is also PCIe 3.It is 0 x4, and it can be said that Let's Note SV7 can bring out the speed of Samsung SSD 980 firmly.

Crystal Disk Mark 8.0.2測定結果換装前の256GB SSD「Samsung MZNLN256HAJQ-00007」の速度換装後のSamsung SSD 980 1TB(MZ-V8V1T0B/IT)の速度Thunderbolt 3接続時はリード最高2,800MB/sをうたう「Samsung Portable SSD X5」を使い、データ転送の速度をSSD換装の前後で比較してみた。

　Not only the benchmark result has greatly improved the speed, but also the transfer of data with the external drive has changed dramatically before and after replacement.

　Thunderbolt 3 Connected portable SSD "Samsung Portable SSD X5 (1TB Model)" prepares 50GB of data files (created/indicated with Windows 10 FSUTIL commands) and write this to the built -in storage speed and time.I measured it.

　It took 2 minutes 42 seconds to transfer 50GB files to MZNLN256HAJQ-00007 before replacement, while the time to transfer 50GB files to SSD 980 1TB after replacement was 35 seconds.The speed at the time of transfer was around 300MB/s, while the MZNLN256HAJQ-00007 before the replacement, but the SSD 980 1TB after replacement is 1..There is a big difference of about 5GB/s.

　If there is a difference so far, you can feel that it is quite fast even with the experience, so Thunderbolt 3 connection and USB 3.The effect of replacement is enormous for users who use high -speed external SSDs such as 2 Gen2/Gen2x2 connection.

換装前の256GB SSD「Samsung MZNLN256HAJQ-00007」50GBのデータを外付けドライブから転送した際の時間は2分42秒で、300MB/s前後の速度が出ていた。換装後のSamsung SSD 980 1TB(MZ-V8V1T0B/IT)50GBのデータを外付けドライブから転送した際の時間は35秒で、1.5GB/s前後の速度が出ていた。

　SSD replacement of laptops is often not an act outside the manufacturer's warranty, but the benefits obtained by replacement are great.

　The Let's Note SV7, which we have raised this time, is a model with a relatively new generation of CPUs, and still has a performance that can still be used if there is plenty of storage.It has a sufficient performance of 4 core/8 threads and the ease of carrying as the latest lightweight mobile notebook, so it can be said to be perfect for business use.In using Thunderbolt 3 ports, the advantage of speeding up the internal SSD is great.

　If you are not enough to buy a new PC, or if you want to keep your budget comfortable, why not consider the SSD replacement of a notebook PC as one of the options to make your PC comfortable?

Thorough explanation list of thorough explanations from the solution of SSD replacement Daillai, notebook PC disassembly to data migration

[Production cooperation: Samsung]