At the end of 2016 and early 2017, we looked at the various NASs in our booth and added that we were dissatisfied with the functions and performance of the NAS with the dual-bay NAS that we were serving at the same time. .2 has been upgraded and decided to test the water. . So there was a previous post. . Then, after the completion of the final Black Group, this product was sent to 1300 friends. .
This is purely a test of water products, after all, as a home data center, obviously not a single disk, dual disk is also thin, at least three disk do raid5. . This was the ultimate record for this post. .
During the period because of the choice of NAS chassis, it also triggered the conversion of the chassis of the living room computer. . So there is a machine (pian) box (xie) drying (jin) single (bi). . .
The next step is to create a record of my ultimate black group. .
Reasons to purchaseBecause it is an official home data center, it takes backup and sharing of all photos in the home, automatic backup of mobile photos, remote download of HD movies, storage and sharing, storage and remote sharing of my work data, and other ideas For the reason that came to mind, in short, reliability and stability are relatively important. Compared to the previous tests, all used hardware was used. All new hardware was used this time. Because the New Year is approaching, Sham Shui Po has basically not shipped, so all procurement From Jingdong, at the same time, the positioning is clear:
1, pure home NAS, do not need too much performance running virtual machine like, pure hardware directly installed DSM,
2, the basic 24 hours boot, power consumption and heat need to be considered,
3, cost needs to be considered, not with the host. .
So there is the following configuration list:
Motherboard : GIGABYTE B85M-D2V Motherboard (Intel B85/LGA 1150): First-tier makers, guaranteed stability, B85, fourth-generation platforms, relatively speaking, U is cheap, and this version of the original four SATA2, 2 SATA2, enough to use, M-ATX version. When it entered, it looked like more than 300. . .
CPU : Intel Celeron dual-core G1840: Four-generation entry-level U, 2.8G dual-core, TDP 53W. The price is low, the performance is enough, the power consumption is not high, and the heat is also low. .
Radiator : ID-COOLING IS-40 Silent Version Multi-platform Thin Down CPU Cooler Three Heat Pipes 9cm Temperature Control Quiet Fan Compatible with ITX platform, mainly for mute, so choose this. .
Chassis cooling fan : ID-COOLING NO-12015 High-performance thin temperature control mute chassis fan 1.5CM thickness 500-1600RPM, cooling fan at the top of the chassis, ultra-thin, 4pin smart fan, also for thermal and silent comprehensive consideration
Power : Great Wall is rated 350W HOPE-4500DS power supply (backplane alignment / active PFC / 12cm silent fan / wide): domestic manufacturers, stable, the most important of this product native 4 SATA power connector, 2 Big D mouth. . . Not expensive either. . .
Hard Disk : Western Digital (WD) Red Disk 2TB SATA6Gb/s 64M Desktop Hard Disk (WD20EFRX) There is nothing to say about this, the red disk in the home, the two 2T green disks in the NAS, and the free 500G Seagate hard disk in the NAS, totaling 5 pieces. 2T, 1 500G
Chassis : Using the E-D5 aluminum chassis removed from the previous living room computer, the size is very small, and the bottom can be discharged two 3.5-inch hard drive, with the bracket, properly complete six hard drives, is absolutely home NAS With. . . Jingdong sells, before Taobao. .
Start U disk : SanDisk Extreme Extreme Speed ​​Beans (CZ43) USB 3.0 U disk 16GB read 130MB/s Write 20MB/s, in fact, the most cost-effective should be buy cool beans 2G that version, Taobao about 20 or so. . Because Taobao has not shipped, only Jingdong purchase. .
SATA cable : SAZHE 3UL-05B High-speed SATA3 dual-channel data cable Straight-straight blue 0.48-meter solid-state hard disk SSD data, JD HDD does not send the cable, and the hard disk removed from the original NAS is also not available. So buy it at the same time. .
This is basically the configuration. . Then there was a delightful out-of-the-box and stereotyped installation and a DSM system. . .
Appearance GalleryThe first is all kinds of boxes. .
Then there is a big box, open the full shockproof bag. . . 
After removing it, it is the power supply first. . . 
Then there is the hard drive, motherboard and cpu
Jingdong's hard drives are all packaged. . . Jingdong is absolutely confident in its logistics. . . This is hard disk. . .
CPU, Celeron G1840 boxed. .
2.8G frequency
Gigabyte's ultra-durable series of motherboards. . What is needed is durability. . .
The back of the motherboard box. .
12CM slim fan (15mm thick, usually 25mm thick), 4pin intelligent temperature control. .
Radiator, can suppress the CPU of TDP95W, I U only 53W, very easy to get. .
Family portrait. . At that time, only three disks were on board, so the newly purchased STAT line was not mirrored. . .
The motherboard's packaging, 2 SATA lines, a bezel, and an instruction manual for a CD. . Something about this. . The board is also very simple, not so much decoration, armor, lights or something. .
The accessories that came with the motherboard. .
Chassis, this is the chassis of the living room computer before, I found that the bottom can be installed side by side two 3.5-inch disk, decisively requisition to do NAS chassis.
The reserved hole for the bottom hard disk is installed. .
Boxed CPU, open is CPU and heatsink. . . Such a large box actually has a radiator. . .
This is the goods. . . Idle not to use. . .
With silicone grease, but it is so directly exposed, really good?
CPU back. . .
positive. . Celeron, G1840, 2.8G
Motherboard CPU mounting slot
Fit completed. . .
heat sink
Packaging is OK. . .
Workmanship is not bad. . .
The standard attached to the boxed CPU was attached to the chassis. . . what
Idle memory, 2G. . . Doing NAS is enough. . Some people say that large memory has an impact on performance. I didn't notice it, and if I needed it, I would salt one more fish. .
Radiator mounting accessories. . Because it is multi-platform, so there are two sets of fixed brackets, a set of Intel AMD, comes with a small needle silicone grease
This manual should be complicated in the radiator. . .
Follow the instructions to prepare the bracket. . .
Install the radiator body. .
Radiator front. . .
Three heat pipes. .
The grease that was sent was left unused, using the last MX-4. . .
Squeezed it up and scraped it with a spatula. .
Then the back of the radiator is screwed. . So tighten it with the supplied wrench. . . The first time encountered such a radiator. . .
The main board is mounted on the chassis. . .
Remove the power supply. . .
Good thick line. . .
First try to light up. . . . Did not test no problem and then slowly plug. . .
Line with permission. . . The top fan. . . It's very close to the power supply. .
How much can you hide in the line? . .
Red plate. . .
The proper two 3.5-inch discs are side by side. . The other is an idle 500G Seagate. .
Side by side placement. . .
Hole position accurate!
The souls that are delighted to see are walking in line with Dafa. . .
Buy the SATA cable. . .
Jingdong this model is the cheapest on the goods, in fact, Taobao 2G enough, in fact, before the test of water, that boot disk is 512M. .
Remove the old WD green plate. . . Do not know why the disk is written 3T, the actual number and capacity are 2T. . .
The brackets are not enough, only 3 2T disks are on the spot. . . Obviously, this space is quite rich! !
From this perspective, the interior space is quite regular. . . Heat dissipation should not be a problem. . .
Fit. . .
Started installing the DSM system. . . Monitors for desktop computers. . Actually through the notebook operation. . .
Install DSM 6.0.2 through the Group Faith assistant. .
My weak box, a TP router that used 5 years, a telecommunication cat, an 8-port Gigabit Switch, and an old WD MY BOOK LIVE (the leftmost one.)
A hole was made in the cabinet partition on the side of the weak box and the network cable and the power supply were connected. . . . NAS hides here. . .
Cool bean starter disk, plug in forget. . . This is my slightly higher cost, suggest Taobao 20 that paragraph. . . Use it for the time being. .
Two more red disks were added after the year, plus the original 3 2T hard disks and a 500G hard disk, which had 6 pieces. . Ready to work. .
Plug in the full SATA port. . . 4 SATA3, 2 SATA2. . .
With home-made brackets, in fact, a few Lu tablets, fixed stack. . .
There is still space between hard disks. . Easy to heat. . .
Both groups are installed. . . Fixed to the bottom plate. .
Put on the chassis. . . Space immediately promoted a lot. . However, there should be no problem with heat dissipation. . . I added a 6CM fan to the edge. . But later it was useless. . 6CM fan is too noisy, and hard disk temperature is not high. . Just disconnect and disconnect the line. . .
Keep the line as good as possible. . . Flat SATA lines are not very well organized. . .
The overall effect, the cable as much as possible to sort out. . . 
Basically it does not affect the air duct. . .
After a week of stable operation, an infrared thermometer was borrowed from the company to detect heat. . . Companies must use Fluke's. . . The price is clearly double that of other products
First measure the room temperature. . . Outside the cabinet. . 17 degrees. . . Saying that my family is indeed not cold in winter. . Did not open. . . The restaurant temperature is 17 degrees. . .
Open the cabinet, facing the chassis, 30 degrees. .
Another angle, 29 degrees. .
Change another position, 29 degrees. . .
The system temperature seen from Synology's management interface has also been 40 degrees, and the hard disk temperature is also around 40 degrees. So basically do not worry about heat problems. . .
In the end, the reform of the small chassis to test water during the Spring Festival was inserted. . In fact, it was the last time that there was a problem with the value of the guest board. . . Chassis is to support ITX motherboard, my motherboard bought the wrong, although it is ITX size, but it is M-ATX specifications, hole position is not correct, can not be fixed, temporarily fixed with a tie, the Spring Festival has completely transformed it. . The idea of ​​remodeling is simple. . Hole is not right, I opened my hole!
Assisted crime tools first appeared. .
The main crime tool. . .
Put the main board up, set a good position, mark the number hole. . Directly hit the eye. . . This is the end of the hole. . .
Then screw the thread directly out of the screw, then the motherboard fixed copper column screw up. . .
Seamlessly. . . .
Just on the edge. . A little trouble outside. . This location is perfect. . . 
This is another one. . .
The board is thick enough to thread directly and screw the copper posts straight up. . Fixed stability. . .
It's easy to play 3 holes, but it doesn't matter, it's stable. . And the original copper pillars provide support without problems. . Wrap the original copper post with black tape. . .
'On the motherboard, screw fixed. . . '
Cut the cover. . It's OK. . .
The main requirements I use are the following:
Public demand : All data must be protected. Try to avoid data loss caused by hard disk damage.
Family needs : backup of photo materials, backup of mobile photos, download of HD movies, and sharing of the above information with the whole family;
Work requirements : backup of my work profile, remote sharing;
Segregation of work and family data;
Here to talk about the main way to achieve
Public demand , using raid5 mode to build storage space, that can improve performance, and data protection, a single hard disk is damaged, the data can be restored, but the efficiency will be low. . Ok. It may be very low. . . It takes a lot of time. . . However, it does not require excessive human intervention. .
Family Needs : My idea is that all the photo data, stored on the NAS, and on the desktop, are automatically synchronized to ensure that there are two complete backups in both the NAS and the desktop, via the PC Suite Cloud Station at Synology. Drive implementation (all photos mean, including photos processed through desktops, and photos in mobile phones); mobile photos are automatically uploaded by Synology from DS Photo on the mobile phone, and users can backup all mobile phones of the whole family; HD The movie download is accomplished through the components of Synology itself, and can be remotely managed via quickconnect. The above information is shared by the whole family through Photo Station and Video Station suite. . Both of these kits have a mobile phone terminal;
Work requirements : By installing the Cloud Station Drive kit on the company computer, a synchronous folder is set up, and the files that need to be synchronized are put into a folder, which can be automatically synchronized to the group's Huihui; afterwards, the work is not finished. Materials, as long as they are thrown into the folder, go home at night can be opened directly to continue processing, save after completion, the next day will be automatically synchronized to the company's computer.
Segregation of work and family data , Synology has a rich rights management system, set up a shared account for the whole family, allow access to public resources such as photos, film and television, prohibit access to my work data, you can achieve full isolation, and permissions can be set Hide from unauthorized users. . . So, as a home system administrator. . There is no problem with the hidden privacy. .
All of the above have been achieved. . Detailed content. . I am ready to see everyone's feedback, and then decide whether to write a separate post. . .
As for WOL, port forwarding penetration, DDNS, etc. . Don't want to toss. . The main thing was the discovery of an egg pain. The IP that my router dialed had actually become the reserved address of the 100. . . Need to communicate with telecommunications to become public network IP to achieve the above functions. . .
to sum upThe group of Hui is really a good thing. . . Suggestions are needed, and there is no demand for performance, or directly white group. . . Likes tossing, and likes to stuff hard drives. . Let's keep going black. . .
In addition, friendship tips, if you add hard drives to the group Hui, some for new storage space, some for the expansion of the existing raid, for example, I did 3 raid5, and later added 2 2T for expansion , A 500G pure download disk. . . . Please remember. . Be sure to do the work of adding new storage space before doing expansion work. . . because. . Do not know why these two tasks can only be serial and cannot be parallelized. . . If you add new capacity after expansion, you must wait for expansion. . . And raid5's expansion. . . My efficiency is currently less than 2% per hour. . . This is the progress of running more than 1 day. . . And that 500G addition has been waiting. . .
At last. . The so-called data structure cannot be directly recognized by win. . . In fact, it is not so insoluble, there are many tools that can be read. . Just a little troublesome. . And I was thinking, after doing raid hard drive, even if it can be directly recognized by win, should not read the complete file, right?
Antifouling Thin Film Panel,Antifouling Thin Film Panels,Antifouling Film Panel,Film Panel Medical Equipment
zhejiang goldcity technology co,ltd , https://www.membrane-gc.com