High-performance RAID solution with user-selectable RAID 0/1/JBOD/SPAN.
High-performance Serial ATA 6.0Gb/s 7200RPM drive w/ 128MB cache
Plug-and-play USB 3.0/2.0 drive dock for 2.5" & 3.5" SATA HDDs & SSDs
- 27-inch iMac models (iMac11,1 and iMac 10,1) support up to 32GB total memory (maximum 8GB per slot). 21.5-inch iMac models (iMac10,1) only support up to 16GB total memory (maximum 4GB per slot).