A split: compression tool, compress and split into multiple small files.
Two, QQ offline transfer
QQ offline files have restrictions:
1. offline file transfer, the user is stored for seven days, the receiver does not receive the file fails, the system will automatically delete the file;
2. offline transfer file, individual file size limit of 4G;
3. Non-members enjoy 2G / day to send the file traffic, file kept for seven days;
Members have different levels of users every day different sizes of offline files to send traffic:
Third, Baidu network disk
Cons: not open membership, upload limit, such as a single file 4GB, the number of files can not be more than 500. Membership is not open very slow download speeds.
Baidu network disk using a PC client or open membership.
When ordinary users use Baidu network disk end Web upload files, single file size maximum support 1G; when using the PC client network disk upload files, single file maximum support 4G;
If you need to upload files larger than 4G, rechargeable Baidu network disk members, including:
1, when Baidu network disk network disk members to use PC client to upload large files, single file up to 10G;
2, Baidu network disk network disk Super Affiliates use PC client to upload large files, single file up to 20G.
https://zhidao.baidu.com/question/1539826086925754267.html
Fourth, the Thunder (not tested)
First, both sides should be registered in the Thunder and add each other as "Friends of mine", then click the "minefield → to enter the minefield", double-click a buddy from the buddy list, open a chat window, click the "Transfer Files" button add need to send a file, click the other "receiving" and specify the download location after the start the download, usually with QQ when the transmission is only 10KB / s is about speed here was able to exceed 1MB / s! In addition, the Thunder also has a file transfer HTTP functionality, such as a failure if the situation occurs during sending, send resume again directly, without the need to re-send, great, right?
https://zhidao.baidu.com/question/145211502.html?sort=11&rn=5&pn=0#wgt-answers
five Flashget (not tested)
After clicking "File → shared disk file", specify the file you want to send, pop-up "shared disk file" dialog box, check the "Auto Copy Link to Clipboard" click "OK" to the clipboard get an address of the file to download, then this address to send to your friends via tools such as QQ, after the friends get the address, run "FlashGet", and click "file → New common tasks" in the "download URL "in the resulting paste into the address and click" Download Now "button.
Read the above description, if you have a large file you want to send, and both have the Thunder or FlashGet , then they may wish to use it to transfer files!
WINRAR to use compressed file, you can select the compression mode is "storage" mode, it will be particularly fast compression.
VI. E-mail
Email we are very familiar with the advantages of fast and convenient Needless to say, the disadvantage is the relatively limited size of attachments. For example, the current major e-mail providers such as Gmail, QQ Mail and Netease mail, it is limited to 50 MB, send large attachments is limited to 2G, 2G and file transfer can not guarantee success.
Because, even if the e-mail can support 50 MB, the recipient mail file size limit may be much smaller than this. The fact is that most can only support up to 10 MB e-mail provider.
Therefore, if the sending large files via e-mail, such as .ISO, virtual machines, high-definition video, installation program or placed in a zip file of a large number of documents, each of these files can reach several hundred MB or a few GB, you need them divided into many small parts. The entire file transfer process will be very tedious and time-consuming. In addition, this method vulnerable to human error.
Seven .FTP (not tested)
FTP can be used to share files, users will upload files to an FTP server, other users can log on the server and download files. FTP does not limit upload file size, you can use it to send large files over the Internet.
The disadvantage is that the transmission speed is still too slow, in the film industry, one hour uncompressed video files up to 3TB. This is about 3,000GB. Through FTP connection (45 Mbps) transfer may take about a week to complete, cross-border transmission of high latency and packet loss may be forced to produce 45 Mbps connection only 5 Mbps of actual throughput. If this happens, it can convert your file transfers week to several months.
Less secure, FTP data is transmitted in plain text. Therefore, the skilled man in the middle can *** ***, get your login credentials, and then use them to access your FTP server account.
VIII. Mailing hard disk
TB level, above the level of TB, there are security requirements, etc. can be used.
IX. Radium-speed transmission (not tested)
Effects of radium-speed encrypted transmission, from a distance, file size and network conditions, FTP transfer speeds 100 times faster than solve the problem of safety and transport efficiency.
Easy to deploy, the fastest 30 seconds installation, software-only solutions. Corresponding to different transmission requirements and scenarios have different solutions, CD-speed Huawei, Perfect World, Wanda Group provides high-speed transmission solutions. Go to Trial >>
CD-speed transmission using C / S mode, in the enterprise server to build their own server, the data stored in their own server. During transmission, TCP + UDP transmission using checksum, AES-128 data encryption, to improve transmission efficiency for Transmission in the network environment is bad, the UDP transport TCP transport with respect to applicability higher.
https://blog.csdn.net/raysync/article/details/89925413