The IBM 41Y8269 is a USB memory key designed specifically for VMware ESXi 3.5 Update 4 installation and deployment on IBM System x servers. This flash storage device contains a complete, pre-loaded ESXi 3.5 Update 4 image, eliminating the need for separate OS media creation and reducing deployment time in lab, test, and production environments. The device supports standard USB 2.0 connectivity with compatibility across IBM System x product families of that generation. Typical applications include initial server provisioning, hypervisor installation, disaster recovery boot scenarios, and VMware infrastructure refresh projects. The 41Y8269 streamlines ESXi installation workflows compared to CD/DVD-based media by offering faster data transfer and improved reliability. Unit has been tested and is guaranteed fully functional; available via quote.