File Name: tempo-x_sata_4+4_qsg.pdf Document Version: QS-TSATA-X44-E-B-011405 File Size: 1.2 MB Installation instructions for installing the Sonnet Tempo-X SATA 4+4 8-Port Serial ATA PCI-X Host Adapter Card into a supported Mac omputer.
The new 3 Gigabit/second eSATA cards contain a rather large Marvell chip with the string "88SX6081" on it. Previous generation eSATA cards had a Marvell chip labeled "88SX5081". Additionally, you can check your Macintosh System Profile. When you select the installed eSATA card, the Device ID will show either "0x6081" or "0x5081".
A very small number of Tempo-X SATA 4+4 users have reported a condition in which connected drives installed in an external case intermittently do not appear when their computer is booted.
To address this issue, update the Tempo-X SATA 4+4 card's firmware to version 1.0.1 or later by downloading and running the latest Tempo-X firmware updater.