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IBM Aspera Transfer SDK

By IBM Aspera

The IBM Aspera Transfer SDK allows you to initiate, monitor and control file transfers and streams.


IBM Aspera Transfer SDK 1.1.4 | Release Notes

Product released: February 24, 2025.

Release notes updated: February 24, 2025.



New features
  • [TransferD #54] - TransferD is now supported on Linux aarch64.
Breaking changes
  • [TransferD #271] - Path and namespace changed. File references now use transferd.proto instead of transfer.proto, and the code namespace now use transferd.api instead of transfersdk. Compatibility with earlier versions remains unchanged.
Issues fixed in this release
  • [TransferD #298] - Fixed an issue on Windows™ where async fails to run due to missing .dll files.
Other changes
  • [TransferD #140] - ascp4 was discontinued in version 1.1.4. Support and documentation were removed in the 1.1.4 release.

System requirements
Linux® 64-bit: RHEL 9. RHEL 8. RHEL 7. Ubuntu 22.04 LTS. Ubuntu 20.04 LTS. Ubuntu 18.04 LTS. CentOS 7.9. Rocky Linux 8, 9.
Linux aarch64: RHEL 8, 9. Rocky 8, 9.
Windows: Windows Server 64-bit 2016, Windows Server 64-bit 2019, Windows Server 64-bit 2022.
MacOS | MacOS arm64: Monterrey 12, Ventura 13, Sonora 14, Sequoia 15.
PowerLinux®: RHEL 9. RHEL 8. RHEL 7. CentOS 7.9. Ubuntu 22.04 LTS. Ubuntu 20.04 LTS. Ubuntu 18.04 LTS. Your OS version must support little-endian (LE) ordering, and it must run on IBM Power hardware that supports LE ordering. Kernel: Linux 4.4.0-116-generic. Architecture: ppc64-le.
zLinux (s390x): Linux on z Systems s390. RHEL 9. RHEL 8. RHEL 7. SUSE Linux Enterprise Server (SLES) 12.


Product support

For online support, go to IBM Aspera Support site. To open a support case, log in with your IBMid or set up a new IBMid account.

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