ThinkStation P310 Tower - TopSeller - 30AT - 3 of 3 Product Specifications Reference (PSREF) © Copyright Lenovo 2017. All rights reserved. Model Region Processor Graphics Memory Disks M.2 Drives Optical Media Reader Power Supply Add-on Ports Discrete Ethernet Chassis Intrusion Switch Keyboard / Mouse Operating System Warranty Global Ann Date (mm/yy) 30AT006RUS US Core i7-6700 4C/3.4GHz/8MB/65W/DDR4- 2133 Intel HD 530 + NVIDIA Quadro K620 2GB 2x8GB UDIMM DDR4-2133 Non-ECC Open 1x256GB SSD M.2 PCIe Opal HH DVD±RW 9-in-1 250W 85% None None Switch USB / USB Win10 DG Win7 Pro 64 3-year No 11/16 30AT006SUS US Core i7-6700 4C/3.4GHz/8MB/65W/DDR4- 2133 Intel HD 530 + NVIDIA NVS 510 2GB 2x8GB UDIMM DDR4-2133 Non-ECC 1x512GB SSD 2.5" SATA6Gbps None HH DVD±RW 9-in-1 250W 85% None None Switch USB / USB Win10 DG Win7 Pro 64 3-year No 11/16 30AT006TUS US Core i7-6700 4C/3.4GHz/8MB/65W/DDR4- 2133 Intel HD 530 + NVIDIA Quadro K1200 4GB 2x8GB UDIMM DDR4-2133 Non-ECC Open 1x512GB SSD M.2 PCIe HH DVD±RW 9-in-1 250W 85% None None Switch USB / USB Win10 DG Win7 Pro 64 3-year No 11/16 30AT006UUS US Core i7-6700 4C/3.4GHz/8MB/65W/DDR4- 2133 Intel HD 530 + NVIDIA Quadro M2000 4GB 2x8GB UDIMM DDR4-2133 Non-ECC Open 1x512GB SSD M.2 PCIe HH DVD±RW 9-in-1 250W 85% None None Switch USB / USB Win10 DG Win7 Pro 64 3-year No 11/16 30AT006VUS US Core i7-6700 4C/3.4GHz/8MB/65W/DDR4- 2133 Intel HD 530 + NVIDIA Quadro M2000 4GB 1x16GB UDIMM DDR4-2133 Non-ECC 1x256GB SSD 2.5" SATA6Gbps Opal None HH DVD±RW 9-in-1 250W 85% None None Switch USB / USB Win10 DG Win7 Pro 64 3-year No 11/16 30ATA023US US Core i7-6700 4C/3.4GHz/8MB/65W/DDR4- 2133 Intel HD 530 2x8GB UDIMM DDR4-2133 Non-ECC 1x512GB SSD 2.5" SATA6Gbps None HH DVD±RW 9-in-1 250W 85% None None Switch USB / USB Win10 DG Win7 Pro 64 3-year No 11/16