ThinkSystem ST550 - Non TopSeller - LA Product Specifications Reference (PSREF) © Copyright Lenovo 2017. All rights reserved. Model Region Processor Memory Storage Controller Chassis Disk Bays Disks M.2 Drives Optical GPU Networking (PCIe) Security System Management Power Supply Base Warranty Ann Date (mm/yy) 7X10A04KLA LA 1xXeon Gold 6130 16C/2.1GHz/22MB/125W/DDR4-2666 1x16GB RDIMM DDR4-2666 1x930-8i 2GB flash 8x3.5" 4x3.5" SATA/SAS HS Open None DVD±RW HH None None Chassis Intrusion Switch/TPM 1.2 XClarity Standard 1x750W Platinum 3-year 07/17 7X10A04RLA LA 1xXeon Gold 5115 10C/2.4GHz/13.75MB/85W/DDR4-2400 1x16GB RDIMM DDR4-2666 1x930-8i 2GB flash 8x3.5" 4x3.5" SATA/SAS HS Open None DVD±RW HH None None Chassis Intrusion Switch/TPM 1.2 XClarity Standard 1x750W Platinum 3-year 07/17 7X10A04XLA LA 1xXeon Gold 5118 12C/2.3GHz/16.5MB/105W/DDR4-2400 1x16GB RDIMM DDR4-2666 1x930-8i 2GB flash 8x3.5" 4x3.5" SATA/SAS HS Open None DVD±RW HH None None Chassis Intrusion Switch/TPM 1.2 XClarity Standard 1x750W Platinum 3-year 07/17 7X10A054LA LA 1xXeon Gold 6138 20C/2.0GHz/27.5MB/125W/DDR4-2666 1x16GB RDIMM DDR4-2666 1x930-8i 2GB flash 16x2.5" 8x2.5" SATA/SAS HS Open None DVD±RW HH None None Chassis Intrusion Switch/TPM 1.2 XClarity Standard 1x750W Platinum 3-year 07/17 7X10A056LA LA 1xXeon Gold 6130 16C/2.1GHz/22MB/125W/DDR4-2666 1x16GB RDIMM DDR4-2666 1x930-8i 2GB flash 16x2.5" 8x2.5" SATA/SAS HS Open None DVD±RW HH None None Chassis Intrusion Switch/TPM 1.2 XClarity Standard 1x750W Platinum 3-year 07/17 7X10A059LA LA 1xXeon Gold 6138 20C/2.0GHz/27.5MB/125W/DDR4-2666 1x16GB RDIMM DDR4-2666 1x930-8i 2GB flash 8x3.5" 4x3.5" SATA/SAS HS Open None DVD±RW HH None None Chassis Intrusion Switch/TPM 1.2 XClarity Standard 1x750W Platinum 3-year 07/17 7X10A05ALA LA 1xXeon Gold 5118 12C/2.3GHz/16.5MB/105W/DDR4-2400 1x16GB RDIMM DDR4-2666 1x930-8i 2GB flash 16x2.5" 8x2.5" SATA/SAS HS Open None DVD±RW HH None None Chassis Intrusion Switch/TPM 1.2 XClarity Standard 1x750W Platinum 3-year 07/17 7X10A05FLA LA 1xXeon Gold 5115 10C/2.4GHz/13.75MB/85W/DDR4-2400 1x16GB RDIMM DDR4-2666 1x930-8i 2GB flash 16x2.5" 8x2.5" SATA/SAS HS Open None DVD±RW HH None None Chassis Intrusion Switch/TPM 1.2 XClarity Standard 1x750W Platinum 3-year 07/17 7X10A05GLA LA 1xXeon Gold 5120 14C/2.2GHz/19.25MB/105W/DDR4-2400 1x16GB RDIMM DDR4-2666 1x930-8i 2GB flash 8x3.5" 4x3.5" SATA/SAS HS Open None DVD±RW HH None None Chassis Intrusion Switch/TPM 1.2 XClarity Standard 1x750W Platinum 3-year 07/17 7X10A05HLA LA 1xXeon Silver 4114 10C/2.2GHz/13.75MB/85W/DDR4-2400 1x8GB RDIMM DDR4-2666 1x530-8i 16x2.5" 8x2.5" SATA/SAS HS Open None DVD±RW HH None None Chassis Intrusion Switch/TPM 1.2 XClarity Standard 1x750W Platinum 3-year 07/17 7X10A05KLA LA 1xXeon Gold 5120 14C/2.2GHz/19.25MB/105W/DDR4-2400 1x16GB RDIMM DDR4-2666 1x930-8i 2GB flash 16x2.5" 8x2.5" SATA/SAS HS Open None DVD±RW HH None None Chassis Intrusion Switch/TPM 1.2 XClarity Standard 1x750W Platinum 3-year 07/17 7X10A05LLA LA 1xXeon Silver 4114 10C/2.2GHz/13.75MB/85W/DDR4-2400 1x8GB RDIMM DDR4-2666 1x530-8i 8x3.5" 4x3.5" SATA/SAS HS Open None DVD±RW HH None None Chassis Intrusion Switch/TPM 1.2 XClarity Standard 1x750W Platinum 3-year 07/17