Cloud disk is a good thing. After using Huawei's network disk to go offline and switch to the fast disk, it didn't take long time to shut down. In the current situation, people are better off asking for self-denial, and they want to organize a black cloud to do cloud synchronization. The basic requirement is that it is cheap, good-looking, small, or at least unobtrusive. If there is space, there are 500 old hard drives that are used first and then replaced. Originally, there was a lot of articles that tossed Black Hyun-fai. There was no shortage of me. However, during the process, there were several problems. The search articles could not find the answer, and it took several days to resolve. It would be too wasteful if you did not say it. So leave this essay to explain to the classmate who later encountered the same problem. The first one is the power consumption problem. If it's an ordinary home computer, I really don't care if it ends up with 100 watts or 150 watts, but it's specific to NAS. To reduce even 1 watt is worth considering. Because wallets don't allow every configuration to try it out, it's been tangled for a long time. Originally there was a D525 ion motherboard, the platform power consumption was even more than 30 watts, and I want too much difference, only alternative. The initial thought is to use the H-110 with T, this way, after not tossing the remaining computer can still be used, but ultimately for the power and price or choose the N3050, Taobao labor packs only 180, the price is cheap Only two SATA, one memory slot, no PCI-e, msata, etc., can be accepted on the price share. Originally think that power consumption is no matter what power, or the impact is not, the chance to compare the difference between the next 80 bronze medals and the two old power supply, shut down when the 0.5 and 2.X, no-load 17 and 26 differences It was also huge, and suddenly felt that using so many years of old power, wasted a million. Because of this difference of a few watts, to find the power of salted fish, we must ask a few watts when shutting down, do a lot of people think I'm full of support for nothing to find. In the end, the result of this configuration is about no-load 18, hard disk hibernation 14, and shutdown 0.5 (the corner floor does not scan all year round. Please do not care about this detail). The second is the software required to write the MAC address on the 8111H network card. 8111H's network card can not find the case and write software on the Internet, with 8111E like PG8618 tried a night is not OK, the next day to find a card with the same section of the ASL motherboard, to the official website technical support email, the same day Provides flashing software (point me download), DOS command: pg8168 / efuse / barmac. Referring to writing MAC, the old driver may criticize me for being immoral, saying that in the good guys I am the worst, and in the bad guys I am the best. Whitewash just to try it myself can not do it, and did not register group Hui ID, remote program is harassing telecommunications customer service to give me a public network IP, and then use peanut shells (in order to stabilize and morale gave up 10 dial welfare - Pandora single line More dial). The third is that the CloudStation suite synchronization files take up double or even more hard disk space. Found that even if the new file has not been modified, it will occupy double space. For example, if a 2G image is used, it will occupy 4G space and it will be hard to understand. The official interpretation of Synology is to keep a copy of the version control, but a considerable number of documents is not necessary to modify, then this double space is wasted, if you modify a few times, keep the historical version of the space occupied may be more exaggerated The solution is to go to the CloudStation suite on Synology to find: Settings - Other, set the "Maximum number of versions" to 0, which will turn off the version control, of course, you can also create multiple folders to set different versions, there are Targeted according to demand control. In addition to the double space, after discovering that the synchronization file was deleted, Synology could not free up disk space. This would require going to the PC client: Global Settings - Advanced Settings, select "Locally deleted files will be synchronized on your NAS for deletion" At this point, the storage space will be simple and clear, suitable for students sensitive to storage space, the disadvantage is that there will be no data redundancy backup on the group Hui . Causes and methods I have told you, let me choose. Excluding the first question, the remaining two I did not find the answer on the Internet, the difficulty of tossing and the sense of achievement is proportional, but if possible, it is better to avoid detours. Finally explain what the hardware consists of, in addition to the chassis U disk, the other are used spare fish. Because this toss is somewhat experimental in nature, and because only office documents are synchronized, the hard disk is very small, allowing both the price and demand to be allowed, and then changing the hard disk. The chassis is really small, can put down the 3.5-inch disk and does not use DC power, this looks like the smallest, and after moving into the TV cabinet is not a problem. U disk Jingdong to start 8G, used as a group Hui guide plate feels good waste, fortunately not expensive. The full text is finished. Very short, but hopeful. car key cover,key holder for keychain,key fob cover,key fob protector,accessories Dongguan Metalwork Technology Co., LTD. , http://www.diecast-pro.com