Replace the NAS-Not A Share driver only

My NAS experience

From foreign garbage to double-bay openwrt to black qnap TS-419PII to Qnap TS-453A, I unconsciously used home storage devices for nine years. From stupid and heavy mss (Maxtor Shared Storage) to a few big God-made ddnas V1, upgraded to four devs ddnas V2, and finally bought the mainstream TS-453A, NAS step-by-step upgrade, also Make our life more convenient.

What is NAS?

The full name of the NAS is Network Attached Storage. Simply put, it means network storage.

The definition of NAS is relatively simple to describe on the wiki. There is also a simple history. Interested children's shoes can be peeked at:

Wiki Nas Introduction

NAS differs from traditional file storage services or direct storage devices in that operating systems and software on NAS devices only provide data storage, data access, and related management functions; in addition, NAS devices provide more than one file. Transmission agreement. NAS systems usually have more than one hard disk, and like traditional file servers, they usually form RAID to provide services; with NAS, other servers on the network can no longer serve as file server functions. . The NAS model is very diverse and can be a mass-produced embedded device. It can also execute NAS software on a general computer.

NAS uses a file-based communication protocol, such as NFS (common on UNIX systems) or SMB (usually used on Windows systems). People are very clear about their mode of operation. In contrast, storage area networks (SANs) use block-based protocols, usually through SCSI to Fibre Channel or iSCSI. There are also various other SAN protocols, such as ATA over Ethernet and HyperSCSI.

My first barely counting Nas HDD box MSS

I also remembered that in early 2008, I began to contact HD downloads. It seemed like I had entered a new world. The impact of the 720P video had already caused me to vomit at the mouth and lifted my thumb. But when I saw 1080p, I just collapsed. Now.

That year's speed was only 2M bandwidth. I was young that year. In that year, chd and hdc were still there. I had many dreams that year.

However, the download speed of 2M bandwidth theory is only 256KB/s, and a 7G 720P is down about 8 hours. A 12G standard 1080P is almost 13-14 hours. This long download time forced me to consider using a low-power device to save electricity. Because of the short-term work, the economy was tight, and for a long time he finally eyeed the foreign garbage. Maxtor's hard disk box, after system changes, can run simplified Linux and also install rtorrent, which is more suitable for mixing pt. Quickly re-registered when ChinaHD opened its registration. So my HD road began, and I also entered the hard disk pit.

The equipment of that year was like this, so far I still have that hard disk box that year, strong workmanship, all aluminum one time molding, can only support 100M network port,

Check the purchase record of this product is a generation, changed the 128MB memory, buy back looks like 270, buy early 2008

Look at the configuration:

CPU: BROADCOM BCM4780 frequency is 264MHZ (up to 300MHZ)
Memory: 32M DDR (upgradeable to 128M DDR)
FLASH: 2M
USB2.0 Controller: VIA VT6212L
IDE ATA133 Controller: ATP865-A
Wired network: BCM5241 10M/100M adaptive fan: Sunon MagLev KDE503PEV3-8 30 x 30 x 6mm 5V fan shell is all aluminum, the interior is galvanized steel, connected to the packaging and power, the total weight of about 1.6 kg.

Looks like it's still good. After the debain brush can be installed a lot of software, but because all the software must be in telnet or ssh access, a slight inconvenience, but after configuring the rt, each time as long as the seeds into the watch directory will automatically download, as long as the next Smb connected hard disk to pull it down like. But the evil 100M network card is very maddening, plus the limitations of the chip, generally have a 6MB/s copy speed will be thankful. In this way, this hard disk box spent a lot of good time with me. Although it was just an 80G hard disk in the box, it helped me stuff it with a 1T, 2T Western Digital green disk. Let me spend more money. At that time, I was even paranoid and felt happy that I could fill the hard disk.

First shotgun for ddnas V1

With the increase in the frequency of use and the number of seeds, Blu-ray original discs have slowly joined the luxury package. The original 100M bandwidth has slowly been insufficient. 80G hard disk is also difficult to turn around, I would consider upgrading the system. Don't ask me why I didn't buy a brand ready system. I can only answer you in one word. "poor"

It seems a long time to buy a few big gods homemade ddnas, purchase time in mid-2011. Because it is a self-made system, it is a bare board.

Red is a modified version of the high power supply, you can pull two hard drives, no shell, how to change their love how to change.

Look at the configuration:

Marvell 88F6281 1.2G (256KB L2 Cache)

512MB DDRII800 Memory

SATA 2 ports (one SATA, one ESATA)

1000M WAN + LAN Ethernet (2 Gigabit Ethernet ports)

USB 2.0 (2 boards, 2 pins)

Minipci-E (can connect 300M WIFI network card)

16MB SPI Flash

5V power supply. (board power consumption 5W)

In fact, this board is essentially a router, you can write openwrt, and compared to the same period of the router is simply a god configuration, spike the main route at that time. Of course, the most powerful is that the god rewrite the bottom layer, so that this board can be written qnap. The identified model is TS-219P

My nas road officially began. Bare board is too ugly, Taobao customized acrylic shell


Cool dual network port, there are system lights. Entering the Qnap era, the entire operation began to be convenient. Graphic remote control interface, convenient folder management system. Anytime, anywhere accessible interface. The most important thing is that the speed of the network port has also greatly increased, from 100MB to the Gigabit Ethernet port. The speed of copying has been greatly increased, but due to the limitation of performance at that time, the network transmission speed can only be more than 50 megabits per second, but it still greatly improves the convenience.

The second shotgun for ddnas V2

With a good image of the ddnas god, when I heard that the gods were excited about the development of ddnas2, and early payment of 1,000 yuan in advance for the development of the gods, this may actually be a relatively early crowdfunding. However, this has been a long time, the project was delayed for at least six months, when I thought that there was no hope, the gods had continued to develop, but also made a shell, but the cost control can not only increase the 500. The last 1500 ushered in DDNAS2.

This goods work solid, although the design of the chassis does not look good, but it is a good thing for people to customize their own products. It has a chassis that is more real than the previous generation. Take a look at the parameters, the only disadvantage of personal feeling is that there is no usb3.0, in addition to all the advantages are remarkable, especially the fan's quality is very high, very quiet. For 24 hours a day for many years, the fans are still quiet.

DDNAS V2 hardware performance indicators:

Marvell 88F6282 2.0G (ARM SoC)

Hynix 512MB DDR3

4 Hot-swappable trays. (Supports 2.5" and 3.5")

Gigabit dual network port.

USB2.0 4

Native ESATA 2

12CM 4-wire fan (speed control, low noise protection))

12V power adapter. (0 noise)

Custom aluminum alloy wire drawing process chassis main body.

The last generation of this host is a little bit of an openwrt system or a Qnap system. Of course, I use the QNAP system. The 4 seats are also sufficient, and Raid5 data is also guaranteed. With the QNAP upgrade, this NAS can also follow the upgrade, there is no obstacle, but more and more new features and Marvell's chips can obviously support a single function. So consider upgrading to mainstream models again. This time consider buying an official product.

The third shotgun

This time finally put on the QNAP body. Model is TS-453A 4G model, purchased by Amazon in the United Kingdom, exchange rate down to hand 3100RMB less than a little

Happy to wait a week and a half to get it!

Let's take a look at the configuration of this host:

It can be seen that this is a very awesome NAS. The basic performance of home use is affluent and even small businesses can play it.

Among them, 4 core chips have been upgraded to N3160, 4G RAM, 4 bays, 4 Gigabit Ethernet ports, 4 USB 3.0, 2 4K HDMI, 2 microphone ports (for singing K), LCD display . The design is exactly the same as his old ancestor TS-419PII.

Comfortable to insert two 8G memory, upgrade to 16G memory, in fact, there is no bird, because it can not be used

OK, then I'm going to get into the subject

Why do we need NAS:

Various doors make people feel that the data on the disk is insecure

Like to watch high-definition movies offline download more power and peace of mind

Family Cloud Apps allow any device to access the same data anywhere

Expand home network applications

When you are writing 360 cloud disk to close, it looks like Baidu is not far away.


Can NAS do it?

Before you can talk about what you can do, let's take a look at what the QNAP interface looks like. The desktop is like this through remote calls.

In a dedicated app, there are a large number of applications.

Next I use my frequency according to my

Probably introduced some of the most useful features

PT/BT/offline download:





The most commonly used is TR, full name Transmission, in the windows above about equal to UT. Is a very good BT software, many PT websites generally support TR. It is fast and easy to operate. Just put the seeds in the watch folder and you can download it yourself. When you threw seeds in the TR's list, she would say to you: Brother, you don't move, my sister, I'm fully automatic. The web page or GUI can easily call the delete seed. The most convenient is that even if the person is not at home, he can connect the TR through the dynamic domain name and start the download task.



Gui interface looks like this, fling download everything is easy.

2. VPN function:

If you want to access your home network at any time, dynamic domain names are good, but VPNs often bring more security and convenience. QNAP's NAS supports three VPN modes:

They are PPTP, OpenVPN, and L2TP.

Since Apple upgraded IOS 10, PPTP is not known as an insecure model. On the other hand, L2TP can help me link to home more easily.

3. Storage function:

The system comes with three network sharing modes, which are the Apple system, the Microsoft system, and the Linux NFS share. Basically, you can access the data stored on Nas at any time, and the system provides very fine-grained rights management that can help you distinguish login names. Mother no longer has to worry about your little hair being seen by the little sister next door.

And now through the application on the phone, qfile, qmanager, etc. can be easily linked to the remote home NAS, backup upload files

You can back up your phone album at any time in your own home.

4. Hybrid Desktop:

The most important point for intel models is the HDMI interface, which allows you to run a hybrid desktop. This means that you can run Linux separately, and you can also have an entertainment interface.


The biggest advantage of mixing desktops is that they can run kodi, the original XBMC. What's comfortable watching movies and direct output to audio, what DTS-HD, dolby-tureHD are easy to get.

It is also good to watch re-taste films.

5. File Sharing:

The network disk is gone, but we can still share our own files. We can easily share the information on our NAS via dynamic domain name or fast resolution domain name provided by qnap. We can set deadlines and set passwords. Fully guarantee the safety.


6. Other functions:

Just mentioned, qnap's application library has a large number of programs that can be downloaded, basic you can use every day. For me, the main ones are the above ones. Maybe you can use more.

For example, karaoke...

Or is it a video surveillance system:

Or is it a virtual workstation with an Android game for Android?

More content, everyone has their own NAS can explore:


In the era of the slow disappearance of this network disk, in this era of motionlessness, the individual home NAS system seems to provide us with more peace of mind, not only in terms of data but also psychologically. As long as the home is not damaged, the data is generally less likely to be destroyed. Do not worry about network bandwidth is not to force, at home in the LAN, can always quickly back up the data. Can also customize their own storage, more remote can do a lot of downloads, storage and finishing work, sharing content is not to mention.

With the popularity of a variety of tablet terminals, data no longer exists in the local, it should be in the cloud, NAS only put the miniaturization of the cloud at home. It seems that at this stage, home ownership of a NAS is a relatively recommended data maintenance storage and sharing strategy.

Finally summarize the shortcomings: mobile app, QNAP obviously not as good as the group Hui. The interface is ugly, but the function is still available. If you can improve it will be better, although there are many things in the app store, but many of them are not practical, or will not be used again, if you develop more commonly used tools is also worth exploring. It is not an estimate that you choose a specific brand, but recommend you use nas. Which one has the advantages and disadvantages?

Finally there is a fatal flaw: a bit expensive, you want to data well-being, 4 disk +4 hard disk composition Raid5 is unlikely to be less. As a result, a set down more expensive than mainstream computers, such a large investment may also make everyone daunted.

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