Raysync Large File Transfer


Raysync Large File transfer is a software-based file transfer solution for accelerating transfer process and improving the work efficiency of enterprises.

Key Features


    Automatically utilize and optimize the network bandwidth, transfer large files, and the vast numbers of small files over long distances at the maximum speed while ensuring timely delivery.
massive small filesSending HostGB/TB large filesMultiple-formatfilesSending FilesRaysync Transfer EngineCompressionDecompressionReceiving HostReceiving Files

Bank-standard Encryption

    Bank-standard AES-256 encryption and SSL encryption technology for secure files transfer.
Sending HostReceiving HostRaysync Transfer EngineAES-256 EncryptionProtectionSSL encryptedtransferCVE vuln erability risklibrary scanningSSL encryptedtransfer

Stability and Reliability

    Adopt checkpoint resume, error re-transfer, intelligent synchronization, and other mechanisms to ensure the reliability and stability of file transfer.
Sending HostCheckpoint ResendRetransmissionReceiving HostSend RequestSending FliesFile AFile BFile AFile B is missingResend FilesFile ASend completedSending FilesError overResendFile BFile AFile BReceving FilesNetwork Error

Multimode Transfer

    Support point-to-point, multi-point mutual transmission, one-to-many file distribution and other modes.
Point to Point transferPoint to multipoint multipoint transmissionData SynchronizationCloud Synchronization/migrationLocal Synchronization/migration

Managed File Transfer

    By adopting file access fine-grained rights and right sharing, files transfer, and storage of files can be effectively managed to ensure the security of sensitive information.
AdminTransfer LogEnd users, UsersGroups ManagementNetwork,TransferSystem ManagementAccess ManagementData StorageManagement

Easy to Integrate

    Support the mainstream operating systems and cloud platform operating systems, such as Unix, Linux, Windows, and Google Cloud, AWS S3, Azure, etc.
Supporting UnixLinuxWindows,and other commonly Server OS.Providing SDK integration for thecompany existing system.SDK integrationUNIXLinuxWindows Server

User-End Portal

Files Sharing, Receiving

Both groups and individuals can use download sharing, upload invitations, and share large files with others by sending links.

Sharing Group Space

Uses Raysync spaces as a shareable “online folder” for file sharing and team collaboration. Private space and group space are separated scientifically.

File Synchronization

Support two-way sync and set schedule intelligently, keep the Local files and server-side files always consistent.

Point to Point Transfer

Support to transfer files from the local computer to the target computer without uploading to the storage server firstly, saving server storage space.


Admin Portal

Multiple Storage

Support local storage and cloud object storage to meet the needs of flexible data management

Customizable Settings

Supports product customization, logo, background, button color and login position.

Account Authority Management

The administrator can create multiple sub-accounts and set file or folder operation permission for any of them.

Holistic Security Monitoring

Real-time monitoring of file transfer and all transferred file are recorded in the log.


System Architecture

Raysync Transfer EngineTransmissionManagement SystemMain ServerData ServerRaysync Transfer EngineLarge files/confidential filesAES256 EncryptionProtectionWEB APIEvent ManagementData VerificationLocal SynchronizationbcakupData BackupRaysync Large File Transfer SystemHead OfficeCloudSynchronizationbcakupAli OSSBaidu OSSHuawei OSSAWS S3Kingsoft CloudTencent OSSGoogle GCEAzure BlobOracleOversea Branch OfficeCloudSending/RecevingSending/RecevingWeb BrowserFile ServerSeamlessly integrated withexisting application systemsSending/Receiving files fast and securely via InternetBranch OfficeEasy to useWeb BrowserWeb Browser interfaceCommand LineSSHEnd UserWeb BrowserEfficientSimpleSafety

Successful Cases

Renderbus Logo

A File Transfer System Designed for Huawei

Huawei is a Chinese multinational technology company headquartered in Shenzhen, Guangdong, and has many branches around the world. Transnational file exchange is very common in Huawei's daily work. Chinasoft International Ltd., which is the partner of Huawei in Shenzhen, needs to download the video from the Huawei’s German storage center, then process and transfer the finished video to the German video product storage center. The problems such as low bandwidth utilization and file security threats are hard to guarantee during the process of transfer.

The large file transfer solution provided by Raysync has helped Huawei's Linux host in Germany to configure a Raysync server, and the windows host of Chinasoft in Shenzhen to configure a Raysync web-end file transfer system. After transcoding the video downloaded by Shenzhen Chinasoft from another location in Germany, it was transferred to Germany via Raysync. In the process, Huawei was helped to improve the bandwidth efficiency and work efficiency to the maximum extent, and the transfer speed of the project was increased by dozens of times.

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End User Manual

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Admin Management Manual

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Server Deployment Manual

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Raysync offers high-speed file transfer solutions and free technical support for enterprise users!

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