ThinkServer RD650 - TopSeller - 70D2 Product Specifications Reference (PSREF) © Copyright Lenovo 2017. All rights reserved. Model Region Processor 2nd CPU Memory Storage Controller Disk Bays Disks Slots Optical Add-on NIC TPM System Mgmt OS Warranty Power Supply Ann Date (m/y) 70D20024UX US 1xE5-2603 v3 6C/1.6GHz/15MB/85W/DDR4-1600 4XG0F28821 1x8GB RDIMM DDR4-2133 ECC AnyRAID 720ix+1GB RAM 24x2.5" HS Open None None None TPM TSM None 3-year 750Wx1 Platinum 10/14