Ships from and sold, with the description below thru THIS SELLER ONLY: The Data Center Express \"DCE\" - (image may differ from actual product, if you have a doubt please ask for the accurate image) Host Interface: PCI Express 3.0 x8 Data Transfer Rate: 600 MBps; Data Backup Type: Flash-Backed Cache Standard Memory: 2 GB ECC DDR3 SDRAM Ports: 2 x 6Gb/s SAS - Mini-SAS External